Where is Hainan Island located

Hainan Island-April 13, 1988, the first meeting of the seventh session of the National People's Congress adopted the "decision on the establishment of Hainan Province" and "on the establishment of the Hainan Special Economic Zone resolution"; April 26, 1988, the Chinese *** Hainan Provincial Party Committee, the People's Government of Hainan Province, the official listing. Since then, Hainan has become the youngest province and the largest special economic zone in China, and its development has entered a new historical period. A bright pearl on the South China Sea, is the second largest island in the country after Taiwan． The province with the smallest land area and the largest ocean area in China. The capital of the province: Haikou. Total land area: 33,920 square kilometers. The forest area is 1714700 hectares. The forest coverage rate reaches 51%. Tropical natural forests, which account for about half of the province's forest area, have been protected and restored by stopping logging since 1994. The main species of planted forests are rubber, eucalyptus, Muguet, Acacia, foreign pine, mango, longan, lychee, coconut, betel nut and other tropical fruit trees. The main forest by-products include tropical fruits, papermaking wood chips, rubber and rubber timber, turpentine, traditional Chinese medicine and so on. Hainan is located in the tropics, is located in longitude 108 degrees 37 minutes, -111 degrees 05 minutes, latitude 18 degrees 10 minutes, -20 degrees 10 minutes between the average annual temperature of 23-25 ° C, the coldest February average 16-20 ° C, the hottest August for 25-29 ° C, the average annual precipitation of 1500 millimeters. Long summer and no winter. When the northern country is frozen for thousands of miles, it is still warm and breezy for sea bathing.

Hainan Island and the United States in the same latitude as Hawaii, in the 1528-kilometer-long coast is covered with tourism resources can be developed and built into a world-class tourist mecca, the island's year-round pleasant climate, the four seasons of birds and flowers, minerals, flora and fauna resources, especially oil and natural gas deposits can be considerable. The tropical rainforest and mangrove forests are rare in China, making it an ideal place for scientific research, tourism and teaching. There are 4,200 species of plants found, accounting for 15% of the country's plant species, and nearly 600 species are endemic to Hainan. Among the 4,200 species of plants, there are more than 1,400 species of trees and shrubs, accounting for 28.6% of the country's tree and shrub species, of which more than 800 species are timber species of high economic value; there are more than 2,500 species of medicinal plants, accounting for about 30% of the country's medicinal plants, of which 137 species are anticancer plants; there are 142 species of fruit trees; there are 89 species of oilseed plants; and there are nearly 200 species of other economic plants. Among the wild animals, there are 104 species of reptiles, accounting for 29.5% of the national total, and 76 species of animals, accounting for 18.6% of the national total. Hainan's rich biodiversity occupies a very prominent position in China, and the protection of biodiversity is one of the key tasks of Hainan's forestry industry. Now is listed in the national protection of 58 species of plants, including 1 species, 19 species of the second level, 38 species of the third level; protection of 133 species of animals, including 14 species of the national level, 87 species of the second level, the provincial level, 32 species.

Hainan Island is in the center of the Asia-Pacific Economic Circle, north of the Qiongzhou Strait and Leizhou Peninsula opposite, including Hainan Island and the Xisha Islands, Spratly Islands, Spratly Islands, islands and reefs and their territorial waters. In the center, there are Wuzhishan and Lemueling mountains and plateaus, surrounded by plains of varying widths. The island has Haikou Airport and Sanya Phoenix Airport, which have become one of the top ten airports in China, the island-ring highway, and modern facilities such as high-star hotels all over the province, which provide people with high-grade food, accommodation, transportation, travel, shopping, and recreational tourism conditions. Suitable climate and excellent sandy beaches so that here all over the most ideal sea water bathing beaches and summer resorts, such as Sanya City, Luhuitou, Toa Cage Bay, Dandonghai, Tianya Haijiao, Haikou City, Xiuying Sea, Wenchang County, Qinglan Bay, Qionghai City, long slopes, Tongguling South and North Coast, Lingshui County, Monkey Island, Dongfang County, Fish Scale Island, and so on. There are also volcanic eruption wonders along the coast (such as Qiongshan?quot;underwater village" and Ma'anling lava caves, etc.) and mangrove coastal landscape. Lingshui County, South China Sea Monkey Island often make people enjoy. Five Fingers Mountain is the main peak of Hainan Island, the momentum is extraordinarily majestic. The former site of the Qiongya Column in Qiongzhong is a modern revolutionary memorial site. Li only distributed in Hainan Island, the population of about 700,000 people, they are good at weaving, dyeing, clothing, food and drink with distinctive ethnic characteristics, Hainan has become the most important ethnic customs of tourism resources.

Hainan Island, the charming sea water, snow-white sandy beaches, bright sunshine, charming underwater world and the legendary minority customs will make you forget. Here in the four seasons of spring flowers blooming, fruits, sunshine, beach, sea water, air, and that sentimental Charming Li-Miao girls, Xinglong Kangle hot springs, all exudes the special charm of this tropical island.

Second, geography and climate

Location and boundaries:

Hainan Province is located in the southernmost tip of China, the north of the Qiongzhou Strait and Guangdong Province boundaries, west of the Gulf of Tonkin and Vietnam's democratic **** and the country relative to the east of the South China Sea and the South China Sea and Taiwan Province, southeast and south of the South China Sea with the Philippines, Brunei and Malaysia as neighbors. The administrative area of Hainan Province includes Hainan Island and the islands and reefs of the Xisha Islands, Zhongsha Islands and Nansha Islands, as well as their sea areas. The total land area of the province (including Hainan Island and the Xisha, Zhongsha and Nansha Islands) is 35,000 square kilometers, and the sea area is about 2 million square kilometers. Hainan Island is shaped like a northeast to southwest to the large oval Sydney, a total area (excluding satellite islands) 33,900 square kilometers, is China's second largest island after Taiwan.

Hainan Island is about 18 nautical miles wide across the Qiongzhou Strait from the Leizhou Peninsula in Guangdong Province, and Zengmansha in the Spratly Islands is China's southernmost territory.

Mountains and Rivers:

Most of Hainan Island's mountain ranges range from 500 to 800 meters, and are in fact hilly and low mountainous terrain. There are 81 peaks over 1,000 meters above sea level, which form a long wall of undulating low hills. The peaks with an elevation of more than 1,500 meters include Wuzhi Mountain, Parrot Ridge, Rouhou Ridge, Monkey Mile Ridge, Yaga Ridge, and Hangluo Mountain, etc. These mountains are divided into three main groups. These mountains are roughly divided into three mountain ranges, Wuzhishan Mountain range is located in the central part of Hainan Island, the main peak elevation of 1,867.1 meters, is the highest mountain peaks in Hainan Island; Parrot Mountain range is located in the northwest of the Wuzhishan Mountain, the main peak elevation of 1,811.6 meters; Yagahleng mountain range is located in the western part of the island, the main peak elevation of 1,519.1 meters. Hainan Island terrain is high in the center and low around, most of the larger rivers originate in the central mountainous areas, forming a radial water system. The island's sole river into the sea **** 154 rivers, of which the catchment area of more than 100 square kilometers of 38. The Nandu River, Changhua River and Wanquan River are the three major rivers on Hainan Island, with the watersheds of the three major rivers accounting for 47% of the island's area. The Nandu River originates in Nanfeng Mountain, Baisha County, and runs diagonally across the northern part of the island to Haikou City and Qiongshan City, entering the sea, with a total length of 311 kilometers; the Changhua River originates in Kongshiling, Qiongzhong County, and cuts across the western part of Hainan Island to the port of Changhua, with a total length of 230 kilometers; the upstream of Wanquan River is divided into north and south branches, which originate respectively from Wuzhishan Mountain in Qiongzhong County and Fenmengling, and the two branches merge in Longjiang Hekoujiu in Qionghai City to the port of Boao, with a total length of 163 kilometers in the mainstream. 163 kilometers.

Climate:

Hainan is China's most tropical marine climate characteristics of the place, warm and hot all year round, abundant rainfall, wet and dry seasons is obvious, often windy, tropical storms and typhoons are frequent, a variety of climate resources. Hainan Island, the total annual solar radiation of about 110-140 kcal / cm2, annual sunshine hours of 1750 to 2650 hours, light rate of 50-60%. The number of hours of sunshine is divided by region, with the western coast having the most and the central mountainous areas having the least; and by season, in the order of summer, spring, autumn and winter, from more to less. The average annual temperature of each region is between 23-25 degrees Celsius, lower in the central mountainous areas and higher in the southwestern part of the country. There is no winter throughout the year, with January and February being the coldest months, when the average temperature ranges from 16 to 24 degrees Celsius, and most of the average extreme low temperatures are above 5 degrees Celsius. Summer lasts from mid-March to early November, with the highest average temperatures of 25-29 degrees Celsius in July and August. The western, southern and central Sha'an Islands have a tropical marine climate with long summers and no winters, with an average temperature of 26.5 degrees Celsius throughout the year. Most of Hainan Island receives abundant rainfall, with an average annual rainfall of more than 1,600 millimeters. The east is wet and the west is dry. The rainy center is in the mountainous area in the east of the central part of the island, with an annual rainfall of about 2000 to 2400 mm, while the rainy area in the west has an annual rainfall of about 1,000 to 1,200 mm. The seasonal distribution of rainfall is uneven. Winter and spring are dry, and the dry season lasts 6 to 7 months from November to April or May of the following year. Summer and fall rainfall, May to October is the rainy season, the rainy season, the total rainfall of about 1500 mm, accounting for 70-90% of the annual rainfall, rain sources have frontal rain, thermal thunderstorms and typhoon rain. Hainan Island has high humidity throughout the year, with an average annual vapor pressure of about 23 hPa (Qiongzhong) to 26 hPa (Sanya). Central and eastern coast for the humid zone, the southwestern coast for the semi-dry zone, other areas for the semi-humid zone.

Three, Hainan resources

Land resources: Hainan Island is China's largest "tropical treasure", with a total land area of 3.442 million hectares, accounting for about 42.5% of the national tropical land area. Can be used for agriculture, forestry, animal husbandry, fishing land per capita about 0.48 hectares. Because of the light, heat, water and other conditions, biological growth and reproduction rate is better than the temperate zone and subtropical, agricultural land can be planted all year round, many crops can be harvested 2 to 3 times a year. According to suitability, land resources on Hainan Island can be categorized into seven types: land suitable for agriculture, rubber, heat, forest, pasture, water and other land. At present, Hainan Island has about 3.152 million hectares of developed land and about 260,000 hectares of undeveloped land, of which about 90% can be used for large-scale agricultural development. Most of the wasteland to be developed and utilized is concentrated and contiguous, and is suitable for reclamation and mechanized cultivation. Hainan is rich in land reserve resources, development potential.

Crop resources: food crops are the largest area of planting in Hainan, the most widely distributed, the highest value of crops, mainly rice, dry rice, mountain slopes, rice, wheat, followed by sweet potatoes, cassava, taro, maize, sorghum, corn, beans and so on. Cash crops mainly include sugar cane, hemp, peanuts, sesame, tea, etc. There are many kinds of fruits, 29 families and 53 genera of cultivated and wild fruits, and the fruits that are cultivated to form commercial products mainly include pineapple, lychee, longan, banana, plantain, tangerine, mango, watermelon, poppy seed, pineapple honey and so on; and there are more than 120 varieties of vegetables. Hainan Island is rich in tropical crop resources, with more than 3,000 kinds of tropical plants growing on the island. After the founding of the People's Republic of China, more than 1,000 kinds of tropical plants were introduced from abroad, and more than 1,000 kinds of useful plants were unearthed from foreign wild resources for cultivation experiments, which have yielded remarkable results. At present, the main tropical crops with large cultivation area and high economic value are: rubber, coconut, oil palm, betel nut, pepper, sisal, lemongrass, cashew nuts, cocoa and so on.

Plant resources: Hainan's fast-growing vegetation, a wide range of plants, is the native place of tropical rainforest, tropical monsoon rainforest. So far, Hainan Island has more than 4000 kinds of vascular plants, accounting for about 1/7 of the total number of the country, of which more than 600 kinds of Hainan is unique. In more than 4,000 kinds of plant resources, more than 2,500 kinds of medicinal plants; more than 2,000 kinds of trees and shrubs, of which more than 800 kinds of high economic value, listed as a national key to protect the specialties and more than 20 kinds of rare trees; fruit trees (including wild fruit trees) 142 kinds of; more than 70 kinds of aromatic plants; more than 200 kinds of tropical ornamental flowers and trees for landscaping and beautification. Among the types of tropical forest plant communities, the vegetation of tropical forests has obvious vertical zoning, and is characterized by mixed, multi-layered, heterogeneous, evergreen, high stem height and wide crowns, etc. Tropical forests are mainly distributed in the Five Indicators, which are the main areas of tropical forests. Tropical forests are mainly distributed in the forest areas of Wuzhishan Mountain, Jianfengling, Baolingling, Hangluoshan and Limeushan, among which Wuzhishan Mountain is an undeveloped primitive forest. Tropical forests are famous for the production of precious tropical timber. Among more than 1,400 kinds of broad-leaved trees, there are 800 kinds of trees, of which 458 kinds have been listed as national commercial timber, and there are 5 kinds of special timber, such as pear, poi-base, zi-jing, lychee, mother-sheng, etc., 34 kinds of one kind of timber, 48 kinds of two kinds of timber, 119 kinds of three kinds of timber, and there are 85 kinds of high-level timber suitable for shipbuilding and the manufacture of valuable furniture, and 45 kinds of precious timber. There are 85 kinds of high-grade timber suitable for shipbuilding and making valuable furniture, and 45 kinds of rare species.

Animal resources: Hainan terrestrial vertebrates there are more than 500 species, of which, 37 species of amphibians (11 species are only found in Hainan, 8 kinds of animals listed as national specialties); 104 species of reptiles; 344 species of birds; 82 species of mammals (21 kinds of Hainan endemic). Rare and precious animals in the world include the black-crowned gibbon, one of the world's four great apes, and the sloping deer. Water deer, rhesus monkeys and clouded leopards are also very precious. Southern medicine resources: Hainan is rich in animal and plant medicinal resources, known as the "natural medicine library". 4000 kinds of substances can be used in about 2000 kinds of medicine, accounting for 40% of the country, the Pharmacopoeia contains 500 kinds of screening of anti-cancer plants have 137 kinds of more than 30 kinds of medicines, the most famous is the four major medicines; betel nut, Yi Zhi, sand nuts, Morinda citrifolia. There are nearly 50 kinds of animal and marine medicines, such as antler velvet, monkey paste, oxalis, andrographis paniculata, tortoiseshell, sea dragon, sea horse, sea snake, amber, pearl, sea cucumber, coral, shells, oyster, cassia, shark's fin, turtle plate, etc. The most famous ones are betel nut, yizi, sand nut, and morinda root.

Four, Hainan's most

The largest rubber production base - the earliest test tube rubber seedlings

Island is China's largest area of the largest production of rubber production bases, rubber planting of the land area has reached 4 million acres, the annual output of the Ministry of Natural Rubber production accounted for two thirds of the national output. The earliest test tube rubber seedlings also in our island test success, in June 1983, Baoting Tropical Crops Research Institute will they cultivate rubber test tube seedlings transplanted to the field after the survival and blossom fruit, become the world's rubber anther isolated culture research the earliest record.

The largest number of birds and animals

Compared with other parts of the country, Hainan has the largest number of animal species, the largest number of animals alone, there are more than 70 kinds of beasts, more than 340 kinds of islands

The oldest sea turtles - the largest artificially cultured pearls

China's oldest surviving sea turtles, more than 300 years old. Weighing 240 pounds, it lives in Xisha, 1983 by the Navy soldiers escorted near Beijing, in the Chinese Revolutionary Military Museum exhibition window is still laying eggs. Xisha Islands coastal plum ginseng, is the world's largest of more than 1,000 kinds of sea cucumbers, it is 60-70 cm long, about 10 cm wide, about 8 cm high, the largest body length up to 90-120 cm. Our current largest cultured pearl is a white butterfly shell pearl cultured in 1981 in Lingshui County, with a diameter of 15.5 x 19 centimeters

Largest Sea-Southernmost Territory

Our province is located in the turquoise waves of the rolling South China Sea, which is the largest fringe sea in China. Among the islands in the South China Sea, the one with the widest range and the most reefs is the Nansha Islands, and Zengmuqiansha at its southern tip is the southernmost territory of China.

Lowest latitude-highest average annual temperature

Hainan is China's lowest latitude province, and the province with the highest average annual temperature, the Xisha Islands, the average annual temperature reaches more than 26.5 degrees Celsius, the average temperature in January 17.3 degrees Celsius or more, while the Hailaer area of Heilongjiang in the same month is minus 27.6 degrees Celsius.

Maximum wind speed - the most thunderstorms

Hainan Island has been known as the "typhoon corridor". 1973 Typhoon No. 14 from the east of the island's Qionghai County, the wind speed of up to 81 meters per second, while the wind speed of the 12 typhoon is only 37 meters per second. Danzhou City, located in the northwestern part of the island, is the place with the most thunderstorms in China, with an average of 130.7 days of thunder throughout the year, which is known as China's "home of thunderstorms".

The largest coconut grove - the first cocoa

In the country's specialty townships, Hainan enjoys the "hometown of coconuts" reputation, while the province's largest Chenlin in Wenchang City, Jianhua Mountain. China's first cocoa plant was planted in 1954 at the Xinglong Overseas Chinese Farm in Wanning City.

The longest - and most poisonous - plant with the most oil

The white rattan, which grows in the dense tropical forests of Baodao, can be as long as 300 to 500 meters, and its flexible stems make it an ideal raw material for rattan furniture, as well as being the world's longest. The world-famous toxicity of the largest tree is to see the blood to seal the throat, people and animals mistakenly eat its milk sweat will cause heart paralysis and death by poisoning, hunters use its milk to paint the arrow can hunt animals. From Africa, "the world's oil king" - oil dumplings have been in the treasure island "settled", it is the annual mu yield of oil is equivalent to peanuts seven or eight times, 10 times the soybean.

Five, Hainan rare

Bread tree

Baoting Tropical Crops Research Institute of Hainan Province cultivated. Its fruit weighs more than 40 pounds, sliced fire baked, taste bitter bread, so it is called "bread tree".

There is also a precious "baobab tree", settled in Haikou Park, is one of the world's largest tree diameter. The tree is about 20 meters tall and has an incredibly thick stem. The circumference of the stem is 50 meters, requiring more than 20 people to hold it. The longevity of the tree is up to 5,000 years, making it the longevity male in the plant kingdom. Traveler's Tree

It grows in the Wuzhishan Mountain area of Hainan Province. The tree is very peculiar, petiole base has a "container", can store several pounds of crystal clear sweet water. Travelers and tourists, tear open the petiole, you can face up to drink, as if the "Jianli Bao", both clean and hygienic, but also cool and tasty, people fatigue is lost, the spirit of the big boost.

Rain Tree

It settled in the South China Tropical Crops Research Institute of plant specimen country. Leaves dense green, to the surrounding umbrella-shaped open, the crown is very colorful, blooming red, yellow two kinds of flowers, appear warm, yellow posture elegant, as long as the wind blows, the petals will fly with the wind scattered, such as butterflies flying, the scene is more than charming.

The rain tree, home in South America on the edge of the desert, at night, its broad leaves, will slowly close up, accumulate dew, rain accumulation of rain, the next day, the sunshine, the leaves open, dewdrops, water, sprinkled down, have a flurry of beautiful, sunny, "rain", a different kind of fun. Traveling in the desert or climbing mountains and mountains of tourists, whenever the mouth is dry, often waiting for this gift under the tree "manna" to quench their thirst.

Sea floor jewelry red coral

Motherland's South China Sea nurtures countless life, but also cultivate a thousand forms of red coral, by the crystalline tropical seawater wrapped in hiding, as if wearing an ethereal veil. But see it glittering, fight Yan situation hair, race over the May sunrise, March's spring. The red agate like thick branches, the quality of delicate and pliable, glossy moist, seemingly translucent non-transparent, the surface and cross-section have tree-like texture. More interesting is that the red coral polyps are white.

Whenever the night falls, the white coral polyps facing the tide, stretching out the soft tentacles, like a branch swinging boat pulp. Suddenly, like an electric shock as tightly contracted, ah, it hunted a small creature, can not wait to send it into the mouth, don't look at it has no digestive system, but there is a unique way of digestion, the food is digested by the veins of its outer skin, and it secretes its own a powdery substance, which is the limestone. It is it, make red coral skeleton enlargement. The body increases in height.

Hundred Flowers Ridge Waterfall

Hundred Medicine Waterfall is even more scenic. At the top of the green mountain, blue forest, a silver chain from the sky, its sound noisy, its color snow white, its momentum is majestic, such as beads, such as paintings, spectacular. Waterfall drop of 300 meters, was three levels of rockfalls, forming a variety of beautiful scenery, a "golden dragon spit pearl" is the source of the waterfall, the water from the top of the mountain spouted, in the sunlight of the golden light. The second level for the elixir pool, where the water is pure, refreshing, is pure natural mineral water, containing minerals needed by the human body, often drink can cure diseases. The third level "white skin pool", the spring water scattered along the end, the flowers, like "fairy flowers".

Fengliushan waterfall

Fengshan waterfall is located in the Changjiang Lizu autonomous county, 8 kilometers east of Shilu town, which originated in the nearby Baomei mountain range, flowing through the wind flow through the mountain slopes on the east side of the mountain, merging into the Shilu River. Waterfalls from the wind flow mountain east of the main peak of the 700-meter-high rocky stream in the row of air lagoon and down, forming a raging Peng three-stage superimposed waterfalls, waterfalls wide, very majestic and spectacular, and its drop of more than 600 meters.

Fengliushan waterfall is a giant pool of heaven, the water is deep and rapid, boiling more than, forming a circle spinning vortex, that the water pattern of light varied, like the blooming honeysuckle flowers, like floating jade belt, pool of heaven around the crags like a knife like chiseling the whole flow of the neighboring canyon mountain streams of exotic flowers and trees abound in a variety of colors, appearing extraordinarily elegant and charming.

Sanya is the central city and transportation and communication hub in the south of Hainan Province; it is the southernmost important port for foreign trade on the golden coastline of China's southeast coast open to the outside world; it is the southern gate of the motherland; and it is an international tropical seaside scenic and tourism new city under construction.

Sanya is located in the southernmost part of Hainan Island, between latitude 18°09′34〃-18°37′27〃 north and longitude 108°56′30〃-109°48′28〃 east. It is adjacent to Lingshui County in the east, Baoting County in the north, Ledong County in the west and the South China Sea in the south. The city covers an area of 1,919.58 square kilometers, of which 37 square kilometers is the planned urban area. It is 91.6 kilometers long from east to west and 51 kilometers wide from north to south. The whole territory of the north by high mountains, south of the sea, the terrain from north to south gradually tilted, forming a long and narrow polygon. The coastline of the territory is 209.1 kilometers long, and there are 19 large and small harbors. The main ports are Sanya Port, Yulin Port, Nanshan Port, Tiefang Port and Liudao Port. The main bays are Sanya Bay, Haitang Bay, Yalong Bay, Yazhou Bay, Dadonghai Bay and Moon Bay. There are 40 large and small islands, 10 major islands, the larger area of the West Turtle Island 2.12 square kilometers, Wuqizhou Island 1.05 square kilometers.

Sanya has a unique location advantage in international economic relations. From Sanya, it is about 900 kilometers closer to the Philippines to the Western Pacific Ocean in the east, to Australia to the South Pacific Ocean in the south, and to the Indian Ocean as well as the Atlantic Ocean in the southwest via the Central and South China Peninsula than from Guangzhou, making it the real southern gate of the motherland. Sanya is also the rear base for the protection of the islands in the South China Sea, and its strategic location is of great significance in national defense.

Sanya ancient name Yazhou, has a long history, a long history. 1992 March archaeologists in the Lok Pen Cave found 10,000 years ago the Sanya people site, the human history of Hainan ahead of the two to three thousand years, is currently known as the earliest known human habitation sites on Hainan Island, but also so far in China's Paleolithic culture distribution of the southernmost site; the coastal area was also found in the tomb of the ancient Persians. As early as the Qin Shi Huang period set up in the south of the three counties, Yazhou is one of the elephant county. In the Han Dynasty, Zhuya County was established in the present Yacheng Town of Sanya City; in the Sui Dynasty, Linzhen County was set up, and in the Tang Dynasty, it was changed to Zhenzhou. In the Song Dynasty, it became the southernmost prefecture in China. Because of its distance from the imperial capital and its isolation overseas, Sanya has been called "the end of the world" since ancient times. Tang Dynasty Chancellor Han Yuan, the famous monk Jianzhen, the Song Dynasty, Zhao Ding, Minister Hu Quan and textile Huang Daobao, etc. have come to Yazhou, the region's economic and cultural exchanges and development has made an important contribution.

In 1912 AD, Yazhou changed to Yaxian, Yaxian liberation in April 1950, the establishment of the County People's Government, in October 1954, China *** Yaxian County Party Committee, the county government and directly under the authority of the move from Yacheng to Sanya. 1958 and Boting, Lingshui and Wanning Xinglong cattle leakage area merged into Yaxian (large counties), in 1959, 1961 has been separated to set up Boting, Lingshui County. Yaxian retained the current jurisdiction. 1984 May 19, approved by the State Council abolished Yaxian set up Sanya City (county-level). 1987 September 26, the State Council approved Sanya City upgraded to prefecture-level city. On December 30 of the same year, Sanya prefecture-level city was formally established, listed office. Sanya city administrative structure for the municipal government, office, township government and village committees. The city has jurisdiction over two management districts, an office (Hedong, Hesi Management District, Nanhai Office), 10 townships (Fujiqiao, Linwang, Hongsha, Tianduo, Yanglian, Lizhigou, Tianya, Yacheng, Baogang, Meishan), 3 townships (Gaofeng, Yucai, Yaliang). It also has jurisdiction over 5 state-run farms in Nantian, Nanxin, Nandao, Licai and Nanbin.

Sanya City is a place where more than 20 ethnic groups, including Han, Li, Miao, Hui, etc. At the end of 1998, the city's total population (resident population) was 463,700 people (urban population of 137,000 people); of which 178,000 were Li, 2,907 were Miao, and 6,024 were Hui. Languages include Mandarin, Hainanese, military, Mai, Li, Huihui, Danzhou, and Egg family.?

The environment of Sanya downtown is extremely unique, with three kinds of natural beauty of mountains, sea and river concentrated in one place, constituting the unique natural landscape of Sanya. The city is surrounded by mountains on three sides, the north of the holding slope ridge, the east of the General Assembly Ridge, Tiger Ridge and the elevation of 393 meters of the high ridge (Dog Ridge), the south of the South Ridge, the formation of the encircling trend, the mountains and ridges stretching ups and downs, levels; at the same time, the extension of the mountain range will be divided into a number of urban areas surrounded by a number of green hills in the space, for the different parts of the city to provide the space landscape environment with their own unique characteristics. Looking back at the sea, the mountains are like a green barrier reflecting the charm and colorfulness of Sanya City. The many hills also provide vantage points from which to view the sea, the bay and the cityscape. Facing the South China Sea, Sanya has a large number of bays, each with its own scenic beauty. Dandonghai, Xiaodonghai and Sanya Bay in the city are the most closely related to the life of the citizens. Sea of the East and West two islands as if facing the South China Sea, a gate, for the broad surface of the sea to add a sense of hierarchy, the sea mist over, the two islands cover which, adding a few points of mystery; walk the beach, as a symbol of Sanya City, Luhuitou vaguely visible. Sanya has the East and West two rivers through the city, the two rivers cross the south convergence in the south sea, the north convergence in the end of the island, the natural shoreline of the twists and turns, the upper reaches of the water network crisscrossing the two sides of the mangrove forests growing naturally green shadow, there are waterfowl cruising, the fish jumped Kam Kam scales, the scenery is beautiful, full of vitality.

Sanya city is located in such a beautiful natural environment characterized by mountains, sea, river, the construction of the city pay attention to the city and the natural landscape environment, ecological environment, the coordinated relationship, "mountains - sea - river - city "skillful combination, all in one, constituting the unique environmental characteristics of Sanya City.

Sixth, administrative divisions

To the end of 2004, the province has two prefectural-level cities, six county-level cities, four counties, six ethnic autonomous counties, an economic development zone, one office (Southwest China's Sandy Islands Office, county-level); the grass-roots level set up 180 towns, 20 townships, 18 street offices.

Prefecture-level cities: Haikou City, Sanya City

County-level cities: Wuzhishan City, Wenchang City, Qionghai City, Wanning City, Danzhou City, Dongfang City

Counties: Ding'an County, Tunchang County, Chengmai County, Lingao County

Autonomous counties: Baisali Lizu Autonomous County, Changjiang Lizu Autonomous County, Ledong Lizu Autonomous County, Lingshui Lizu Autonomous County, Baoting Lizu Autonomous County, Qiongzhong Li and Miao Autonomous County

Development Zone: Yangpu Economic Development Zone

Office: Southwest Zhongsha Islands Office (county-level)

Haikou City (prefecture-level)

(4 districts, 24 towns and 17 street offices)

Districts: Longhua District, Qiongshan District, Xiuying District, Meilan District

Towns: Changliu Town, Xinbu Town town, Chengxi Town, Xixiu Town, Haixiu Town, Lingshan Town, Yanfeng Town, Roughly Po Town, Azi Town, Sanmenpo Town, Longquan Town, Longqiao Town, Sanjiang Town, Yunlong Town, Hongqi Town, Dapo Town, Laozhou Town, Longtang Town, Xinpo Town, Yongxing Town, Zuntan Town, Dongshan Town, Shishan Town, Fucheng Town

Street Offices: Boai, Bailong, Guoxing, Lantian, Hai Fu, Baisha, Haidian, People's, Hepingnan Zhongshan, Datong, Jinmao, Haiken, Binhai, Jinyu, Xiuying, Haixiu

Sanya City (prefecture-level)

(Jurisdiction of 5 towns)

Yacheng Township, Tianya Township, Fenghuang Township, Tiandou Township, Haitangwan Township

Wuzhishan City (county-level)

(Jurisdiction of 3 townships and 4 townships)

Charge Hill Township, Maoyang Township, Panyang Township, Nansheng Township, Maodao Township, Shuiman Township, Changhao Township

Wenchang City (county-level)

(16 townships)

Wenchang Township, Huiwen Township, Chongxing Township, Donglu Township, Fengpo Township, Tanniu Township, Hao Luo Township, Jinshan Township, Puzhen Township, Wengtian Township, Longlou Township, Dongjiao Township, Wenciao Township, Changsha Township, Penglai Township, Dongge Township

Qionghai City (county-level)

(12 towns)

Jiaji Township Changpo Township, Tayang Township, Dalu Township, Wanquan Township, Tanmen Township, Boao Township, Zhongyuan Township, Longjiang Township, Yangjiang Township, Shibi Township, Huishan Township

Wannian City (county-level)

(12 towns)

Wannicheng Township, Longlou Township, Shangen Township, Huale Township, Beidazhong Township, Hou'an Township, Damaocheng Township, Changfeng Township Dong'ao Township, Liji Township, Nanqiao Township, Sanguangluo Township

Danzhou City (county-level)

(17 townships)

Nada Township, Nanfeng Township, Yaxing Township, Heqing Township, Dacheng Township, Xinzhou Township, Guangcun Township, Dongcheng Township, Zhonghe Township, Eman Township, Lanyang Township, Wangwu Township, Pai Pu Township, Haitou Township, Mutang Township, Baimajing Township, Sandu Township

Dongfang City (county-level)

(2 townships and 8 towns)

Basho Township, Sensheng Township, Sanjia Township, Banqiao Township, Sigeng Township, Xinlong Township, Daitian Township, Donghe Township, Tian'an Township, Jiangbian Township

Ding'an County

(10 townships)

Ding'an Township, Xinzhu Township, Longhu Township, Leiming Township, Longmen Township, Lingkou Township, Hanlin Township, Longhe Township, Huangzhu Township, Fuwen Township

Tunchang County

(8 towns)

Tunzhen Township, Nankun Township, Xinxing Township, Xichang Township, Poxin Township, Nanlv Township, Fengmu Township, Wupo Township

Chengmai County

(10 towns)

Jinjiang Township, Laocheng Township, Yongfa Township, Wenru Township, Ruixi Township, Jiale Township, Zhongxing Township, Qiaotou Township Fushan Township, Renxing Township

Lingao County

(11 townships)

Lincheng Township, Dongying Township, Bolian Township, Tailou Township, Xinying Township, Nanbao Township, Jialai Township, Heshe Township, Duowen Township, Bohou Township, Huangtong Township

Baisa Lizu Autonomous County

(7 townships and 4 townships)

Yaquan Township, Qifang Township, Taan Township Bongxi Township, Nankai Township, Yuanmen Township, Fulong Township, Xiushui Township, Qingsong Township, Jinbo Township, Rongbang Township

Changjiang Lizu Autonomous County

(7 towns)

Shilu Township, Changhua Township, Haiwei Township, Qijiao Township, October Field Township, Wulie Township, Qiaoxie Township

Ledong Lizu Autonomous County

(11 towns)

Holding by the town, Wanchong Township, Daan Township, Zhizhong Township, Qianjia Township, Jiusuo Township, Liguo Township, Huangliu Township, Yinggehai Township, Folo Township, Jianfeng Township

Lingshui Li Autonomous County

(jurisdiction over 2 townships and 9 towns)

Yeulin Township, Xincun Township, Yingzhou Township, Benyao Township, Lungguang Township, Sancai Township, Guangpo Township, Wenluo Township, Li'an Township, Timong Township, Qunying Township

Baoting Li and Miao Autonomous County

(3 townships and 6 towns)

Baocheng Township, Shiling Township, Gamao Township, Ringshui Township, Xinzheng Township, Sandaoshan Township, Mao Sense Township, Nanlin Township, Liubang Township

Qiongzhong Li and Miao Autonomous County

(3 townships and 7 towns)

Yingen Township, Wanling Township, Hongmao Township, Limushan Township, Changzheng Township, Zhongping Township, Heping Township, Shiyun Township, Shang'an Township, Hangluoshan Township

West, South, and Zhongsha Islands Office: the office is located in Yongxing Island

Seventh, economic construction

Economic Construction in 2006:

Gross Domestic Product (GDP) 105.243 billion yuan

Gross Domestic Product per capita 12,650 yuan

Fiscal Income 17.9 billion yuan p>All-caliber fiscal revenue of 17.988 billion yuan

Local fiscal revenue of 10.229 billion yuan

General budget revenue of 8.176 billion yuan

Total investment in fixed assets of society as a whole of 42.574 billion yuan

Total retail sales of consumer goods of 30.830 billion yuan

Overseas tourists 616,900 person-times

Domestic tourists 15.433 million

Tourism revenue of 14.143 billion yuan

Balance of local and foreign currency deposits of financial institutions 156.030 billion yuan

Total import and export value of foreign trade 2.846 billion U.S. dollars

Actual utilization of foreign capital totaling 793 million U.S. dollars

Eight, Hainan University

Hainan University Hainan Medical College Hainan Normal University Qiongtai Normal Higher Specialized School Qiongzhou College Sanya Aviation Tourism Vocational College Haikou Economic and Vocational Technical College Hainan Foreign Language Vocational College Hainan Politics and Law Vocational College Hainan Economy and Trade Vocational and Technical College

2. A city on the Kii Peninsula in southern Honshu, Japan. It is part of Wakayama Prefecture. It is bordered by Wakayama City in the north and Wakura Bay. The population is 51,000 (1986), and the city was established in 1934. The city is famous for its traditional industries of lacquer ware and umbrellas. There are also cottage industries such as textiles, artificial pearls, and wooden furniture, and since 1961, oil and steel industries have been established on newly reclaimed land. The city is connected to Wakayama in the north and Shimotsu in the south to form an industrial zone near the sea.