Traditional Culture Encyclopedia - The 24 Solar Terms - Hong Kong has reserved a lot of green space in urban construction. What do you think are the functions of urban green space?
Hong Kong has reserved a lot of green space in urban construction. What do you think are the functions of urban green space?
Three functions: first, ecological function; Second, use the function; Three beautification functions
Ecological function:
1. Protect urban environment ① Protect air, water and soil (purify air, water and soil) ② Improve urban climate (reduce temperature; Adjust the humidity; (3) Reduce urban noise.
2. Disaster reduction and prevention ① Fire prevention and earthquake prevention ② Wind prevention and sand fixation or sandstorm prevention ③ Keep water and soil, conserve water sources ④ Prevent radioactive pollution and prepare for air defense.
3. Provide urban wildlife habitat and maintain urban biodiversity.
(For junior high school and senior high school, the content of ecological function is basically enough, for reference only, please add more. )
- Related articles
- How does Tomb-Sweeping Day write a message?
- My Gregorian calendar 1983 was born around 3 am on September 24th. I wonder what my five elements belong to.
- This is China on the tip of the tongue! Do you know the method of 15 loss of mutton in Tang Dynasty?
- How much the air conditioner is turned on will not affect the power.
- After the seeker started, the speed pointer slowly fell back.
- What is the throttle matching method in changan cs35?
- What are the causes of back pain and chest pain?
- It rained on the White Dew Festival.
- Handsome! Rarity is comparable to super running. Test drive diesel Audi A6 station wagon.
- Do you want to clean the throttle of an automatic car?