Development direction and focus of mining industry

First, the basic principles of mining development

(1) Principle of combining raw ore development with deep processing: While expanding the development scale, pay attention to deep processing of mineral products, so as to improve the economic value of mineral resources and promote the sustained, stable and coordinated development of basic industries.

(2) The principle of giving priority to the development of nonmetallic minerals: Lishui nonmetallic minerals have many kinds, wide distribution, large reserves, wide uses and great development potential. On the basis of continuing to consolidate the existing metallic and non-metallic minerals, we will vigorously develop non-metallic minerals, especially those related to agriculture and construction, and form superior minerals with regional characteristics.

(3) The principle of seizing opportunities and highlighting key points: The construction of Jinwen Railway will bring new opportunities to the development of mining industry along the railway. Especially in Liandu, Qingtian and Jinyun counties (cities) as the focus, give full play to the advantages of time, place and resources, gradually cultivate and form the city's mining market, and drive the mineral development and sales windows of other counties (cities) in this city.

Second, the focus of mining development

Give priority to the development of products such as zeolite, fluorite, decorative stone, pyrophyllite, kaolin and mineral water with rich resources, high quality, good market prospect, small investment, low cost and considerable benefits. Develop perlite, tuff, diopside, potash feldspar and other minerals in a planned way, accelerate the development of deep processing of minerals, and expand the ability to earn foreign exchange through export. Focus on the development of famous traditional products, such as Qingtian stone carving, Longquan celadon and other profound series products.

Third, the direction and goal of mining development

The overall strategy of mineral development and utilization: guided by market demand, focusing on expanding the total amount and improving economic benefits, speeding up the development of superior minerals, focusing on developing characteristic minerals, improving the level of intensive processing and comprehensive utilization, and gradually forming a new mining pattern with Lishui characteristics.

The main goal is to establish a reasonable mineral development system by adjusting the structure and optimizing the layout, release the potential of mineral resources at a higher level, realize the transformation of resource advantages into economic advantages, and promote the rapid and healthy development of mining economy in Lishui City.

Overall goal: the mining output value of the whole city will reach about 2.5 billion in 2005, 3.5 billion in 20 10 and more than 5 billion in 2020. The proportion of mining output value in the city's industrial output value rose to about 10%.

(1) metal minerals

The output value of primary products of metal minerals accounts for 33% of the total output value of Lishui mining industry, but the total profit and tax accounts for 8 1.5% of the city's mining industry. Most of the state-owned mining enterprises, which are the basis of mining in Lishui City, are metal mines. Therefore, we must attach great importance to the comprehensive development and utilization of metal minerals.

The general idea of developing metal minerals is to increase the investment in geological exploration and increase the geological reserves of metal minerals; Reasonably determine the development and pay attention to the suitable service life of the mine; Focus on improving mining recovery rate, mineral processing and smelting recovery rate and comprehensive utilization level of resources; Do a good job in the development and utilization of mining waste rocks and tailings; Do a good job in ecological environment protection.

1. molybdenum

Lishui is rich in molybdenum resources, ranking first in the province. The development steps of molybdenum industry in Lishui city are: rectifying the production order of molybdenum industry, consolidating the existing molybdenum mining and dressing enterprises, gradually implementing large-scale production and industry management, mainly selling molybdenum concentrate. The development direction of molybdenum industry is:

(1) Support Qingtian Jianshi Molybdenum Chemical Co., Ltd. to expand its production scale. Based on the sales output value of 28 million yuan in 2002, it reached 50 million yuan in 2005, breaking through 20 10/0 in 20/0.

(2) Accelerate the industrial production of composite high-efficiency antiwear and antifriction agents. KM-2 antiwear and antifriction agent developed by Qingtian Chemical Research Institute has reached the advanced level in China and has great development potential. Now it has entered the pilot test and small batch production, and it is estimated that the output value will reach about 50 million in 2003, making Lishui a product with its own technology.

It is estimated that the output value of the whole molybdenum industry will reach 654.38 billion yuan in 2005 and 200 million yuan in 2065.438+00.

2. oxides of rare earth elements

Although there are some reserves of rare earth in Lishui, it is not suitable for exploitation and development in the short term because of the serious oversupply of rare earth in China and its low price.

(2) nonmetallic minerals

Non-metallic mines are the main body of Lishui mining industry, accounting for 96.3% of the total number of mining enterprises and 77% of the total mining output value. The development and utilization of non-metallic minerals will be the key development direction of Lishui mining industry, which will play an important role in promoting the development of mining industry and even the economic development of Lishui and improving the economic development structure of Lishui.

The general idea of developing nonmetallic minerals is to make overall planning, pay attention to benefits, and implement orderly mining and scale operation. Rely on scientific and technological progress, improve product structure, improve the level of fine and deep processing, and realize the maximum value-added of goods. Relying on the important position of fluorite, pyrophyllite, zeolite, kaolin, granite and other mineral resources in Lishui City, we will establish five major mining bases, focus on developing mineral chemicals, building materials, environmental protection and mineral daily necessities industries, develop characteristic products, expand application fields and form pillar industries.

1. pyrophyllite and stone carving industry

Pyrophyllite and stone carving have a long history and industrial foundation in Qingtian, and the output value has become a key part of the county's industrial output value, striving to cultivate and become the leading industry in the development of non-metallic mining in Lishui City.

(1) stone carving industry. Qingtian stone carving is world-renowned, and Qingtian stone is the candidate stone of China national stone. On the basis of the existing stone carving art market, strengthen cultivation and guidance, and consolidate and expand the influence of Qingtian stone carving. From June 65438+ 10 to June 2002 165438+ 10, the stone carving industry achieved an output value of 495 million yuan. Qingtian county stone carving market was opened in August, 1999, and China stone carving city in Yamaguchi was completed. With the improvement of people's overall economic level and the change of consumption concept, the Qingtian Stone Carving Culture Festival will be held in 2002 and China will join the WTO. After cultivation, the stone carving industry output value will reach 800 million yuan in 2005.

Build Qingtian Stone Carving City well, make it an internationally influential stone carving art distribution market, increase the publicity and packaging of stone carving art, and realize the potential value of Qingtian stone carving art at a higher level. At the same time, further improve the artistic level, standardize market behavior, and complete the leap from Qingtian stone carving industry to Lishui pillar industry.

(2) Mining and processing industries. Mainly based on deep processing, the scale of raw ore production can not be blindly expanded. Except for some high-alumina raw ores, the other raw ores have been deeply processed. Taking the provincial key project Qingtian pyrophyllite micropowder production line with an annual output of 30,000 tons as an opportunity, the scale and types of powder processing will be expanded, and the glass fiber industry, glass fiber follow-up industry and high-silicon pyrophyllite brick series products industry will be moderately developed. First of all, at present, the output of micro-powder processing has expanded from -200 mesh 30,000 tons to 50,000 tons, and the output value has reached 30 million; By the end of 2002, -400-mesh micropowder reached 6.5438+0.8 million tons, with an output value of 9.6 million, and reached 30,000 tons/year in 2005, with an output value of 6.5438+0.5 million yuan. Before 2003, the industry of nanometer ultrafine powder and modified powder was formed, and the whole pyrophyllite mining and processing industry formed an output value of 1 100 million, of which the output value of micropowder accounted for more than 95%, and the output value of ultrafine and modified pyrophyllite micropowder accounted for about 50%.

Steps of pyrophyllite mining and development: First, based on the existing pyrophyllite production enterprises, set up a joint-stock enterprise group focusing on pyrophyllite mining-powder processing. The annual output of pyrophyllite is 6.5438+500,000 tons, and the annual output of pyrophyllite powder is 30,000-50,000 tons, initially forming the scale of raw material production.

Secondly, relying on non-metal deep processing (Qingtian Pyrophyllite Research Institute), introducing foreign capital and technology to develop pyrophyllite chemical industry. Research and development of pyrophyllite safe pavement reflective filler and modified pyrophyllite production line. Pyrophyllite reflective filler for safe pavement can fill the gap in China and end the state that this filler is completely dependent on imports. Modified pyrophyllite can be used in light rubber industry and composite leather industry instead of white carbon black.

2. Zeolite and perlite

The main development direction of zeolite is: chemical industry, including zeolite washing chemical industry, zeolite fertilizer chemical industry and zeolite environmental protection chemical industry; Feed additives, soil improvers and other building materials industries, including cement additives, light fire insulation materials, plastic fillers, etc.

(1) Zeolite industry: firstly, it mainly develops zeolite building materials and zeolite feed additives, that is, raw ore mixed with cement and processing industry with feed, which belongs to extensive development. Secondly, increase the proportion of powder processing industry and develop micro-powder and ultra-micro-powder zeolite industry. Third, introduce capital and technology, and focus on the development of zeolite fertilizer, zeolite pesticide, zeolite desiccant, zeolite thermal insulation lightweight building materials and zeolite environmental protection industries, so that the zeolite deep processing industry will dominate. Fourthly, develop zeolite purification industry, and develop zeolite washing industry and zeolite specialization industry accordingly.

(2) Perlite: According to the characteristics of perlite in Lishui City, the development direction should be based on heat preservation lightweight materials, supplemented by others. That is to say, firstly, consolidate the exploitation of perlite and the processing of expanded powder, and then gradually develop lightweight wall materials and thermal insulation materials with various specifications and properties.

(3) Objectives and measures: The total annual output of zeolite is only 400,000 tons, but the output value is only over 20 million yuan; The output value of perlite and its expanded powder is about100000 yuan. With the improvement of the use and technical level of zeolite products, in recent years, the deep-processed products of zeolite have appeared, such as mushroom powder, flower solid matrix, chestnut preservative and so on, and achieved good results. On the basis of technology and capital, ① expand the production scale of flower solid substrate, chestnut preservative and mushroom powder, with the output value reaching 20 million in 2002 and doubling in 2005; ② Improve the technical content of feed additives, and expand the scale from 40,000 tons/year to 60,000 tons/year, with an output value of about 20 million; ③ Modified zeolite, newly developed zeolite filter and activated zeolite products were put into production in 2005, with an annual output value of 50 million yuan; (4) On the basis of zeolite purification, a production line is formed to comprehensively utilize 4A zeolite and various wastes generated in the purification process. This project has the greatest prospect, which can form an output value of tens of millions to nearly 100 million; ⑤ Develop the processing of zeolite micro-powder and nano-ultrafine powder, and strive to achieve a production capacity of about 1 10,000 tons and an output value of more than 20 million tons by 2005, and a production capacity of about 20,000 tons and an output value of more than 50 million tons by 20 1 year.

After 2005, a zeolite industry with reasonable proportion of coarse and fine processing, high technical content of products, meeting the needs of all parties and an annual output value of about 200 million yuan will be formed.

Perlite mainly develops thermal insulation materials, focusing on the following two aspects: ① producing thermal insulation products that can meet the requirements of profiles such as buildings, pipelines and daily necessities packaging, with an output value of 20 million yuan in 2003 and 50 million yuan before 2005; (2) Develop and produce building materials that meet the needs of urban development and meet the needs of building materials development in the world. This is an emerging industry in 2 1 century determined by the state. Lishui City should seize the time to form a production line before 2005, and then gradually expand, and strive to achieve an output value of 50 million to10 million yuan in 20 10.

Jinyun's zeolite industry has a certain production basis and technical basis. However, it is necessary to strengthen the planning, leadership and guidance of developing zeolite industry, so that Jinyun zeolite can develop into a leading industry integrating zeolite exploitation and deep processing. The development of zeolite will promote the development and utilization of mineral resources such as perlite and tuff, and promote the development of other industries.

3. fluorite

Influenced by the international market and the national macro-strategic regulation, fluorite mining is facing a desperate situation. However, the deep processing of fluorite-fluorine chemical industry is booming. Although fluorite is widely used, the development direction of fluorite in Lishui City is only suitable for metallurgy, building materials and chemical industry. The specific steps are as follows: first, based on the existing fluorite mining and dressing enterprises, develop the metallurgical flux fluorite industry and the building material fluorite industry and provide fluorine chemical raw materials to the outside world, that is, produce lump ore and concentrate, and become the supply base of fluorite rough processing products. Secondly, attract foreign investment in Lishui, introduce technology and capital, develop fluorine chemical industry, and form a fluorine chemical industry system of fluorite mining-mineral processing -HF production-basic organic fluorine production-fluoropolymer production-fluorine fine chemical production-fluorine extended high-tech product production. However, fluorine chemical industry needs huge investment and strict environmental protection requirements. If this system can be put into practice, it can form a good enterprise.

Fluorite commodity base: Suichang and Longquan are the main supply bases of fluorite raw materials (including fluorite lump ore and fluorite fine powder), and Lishui or Suichang is the development base of fluorine chemical industry. Each county can arrange fluorine chemical extension products according to its own conditions and needs. Thus, a relatively perfect fluorite industrial system integrating fluorite mining, mineral processing, fluorine basic chemical industry, fluorine organic chemical industry and fluorine high-tech extension industry will be formed, which will drive the development of pyrite and sulfuric acid industries and timely and timely industries and become the main industries and new economic growth points in Lishui City.

4. Kaolin and porcelain clay

(1) Kaolin is widely used, but as far as the quality and reserves of Kaolin in Lishui city are concerned, its development direction is: ① selling raw ore; (2) Developing superfine powder processing and modifying kaolin, and further forming plastics, coatings and rubber kaolin chemical industry; (3) Developing high-grade paper coatings to replace imports, but the development of this industry needs to introduce kaolin from other places; ④ Developing refractory industry; ⑤ Directly develop high-tech products-polyaluminum chloride or polyaluminum chloride, both of which are efficient water purifying agents, with broad development prospects, broad market and high added value.

Songyang kaolin industry has formed a certain scale and foundation. Songyang Kaolin Company chose to cooperate with scientific research institutions to develop deep-processed modified products. At the same time, it will promote the utilization of potash feldspar, illite, sericite, diopside and Qingtian kaolin, and promote the development of related industries. It is estimated that the output value of modified kaolin products alone will reach10.25 million yuan in 2003, and the output value of the whole kaolin industry will reach more than 20 million yuan (including refractory processing industry).

(2) Porcelain clay is mainly produced in Longquan. "Ge Kiln" and "Di Kiln" located in Longquan are one of the five famous kilns in the history of China. Deeply loved by people at home and abroad, it is a good gift from national leaders to foreign heads of state. Longquan porcelain has a long history and is famous in the world, thus forming Longquan porcelain clay mining and handicraft porcelain production industry. The development of Longquan celadon industry depends on technological progress, making improvements and breakthroughs in all aspects and links, so as to make it glow with new vitality and recast its glory. Output value in 2002 1. 1 100 million yuan. Longquan celadon has unique porcelain clay (purple sand) resources, and its value is mainly reflected in celadon. Therefore, the porcelain clay industry is characterized by the development of celadon, focusing on the construction of Longquan celadon sword garden. After the completion of the project, the output value reached 200 million yuan in 2003.

(3) Clay is mainly distributed in Suichang, and clay pottery industry is a rising star. Liangzhu black pottery has a certain popularity at home and abroad. In 2002, the sales volume was about 2.7 million yuan, and it can reach more than 4 million yuan after technical transformation in 2003, which has certain development potential.

5. Granite and tuff

There are many development directions of granite, but the most important one is the building materials industry, including building materials and decorative boards. , followed by handicrafts.

According to the reserves and quality of granite in Lishui, as well as the economic and technical conditions, and according to the principle of "comparative benefit", the development direction of granite in Lishui is best to give priority to the production of high and medium-grade granite waste and the production of low-grade granite building materials and handicrafts.

Although tuff has a large reserve, it is restricted by its own characteristics, and its main development direction should be in carving technology, followed by architecture.

(1) tuff: the output value of Jinyun tuff and tuff stone carving 1999 is 32 million yuan. The development of tuff focuses on tuff stone art, relying on resources and actively supporting cultivation, forming a stone art city centered on Jinyun Guandian. Before 2005, the output value reached 40 million yuan, and the output value of all tuff mining reached 50 million yuan.

(2) Longquan Bilong Granite: Bilong Granite is the leader of Zhejiang Province, with large reserves and easy mining. Therefore, actively cultivate and support the granite raw material production base with Longquan as the center and granite handicraft industry with Qingtian and Lishui as the main industries. This will drive the development of granite and related industries in Suichang, Jingning, Yunhe, Jinyun, Qingtian and Lishui, and form key enterprises. It is estimated that the annual output value of granite will reach more than 20 million yuan in 2003; By 2005, the artistic output value of granite stone in the city will exceed 200 million yuan.

6. Sandstone clay

Lishui city is rich in sand and gravel clay resources, and with the development of economy, people pay more and more attention to it. The benefit of Qingtian sandstone development is very good. According to the geographical location of counties (cities), the layout of sand and gravel should be centered on the Oujiang River Basin, that is, Qingtian and Lishui are the main areas, and other counties (cities) should develop corresponding layouts, and the development of sand and gravel should focus on providing building materials.

On the basis of protecting precious land resources, clay should be planned and developed in a unified way, and its development and utilization should be restricted appropriately to protect the ecological environment.