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提高区域绿化面积是是城市和乡村环境生态工程的重要组成部分,也是改善区域地理环境的重要举措,大面积的绿化系统不仅可以美化环境、净化大气、涵养水源、减弱噪声,而且还可以大幅度的减少区域的自然灾害的频次与强度,提高区域社会、经济和生产的可持续发展的能力。随着我国社会经济发展水平和人们物质生活水平的提高,区域政府部分对区域绿化的投入日益增大,尤其是城市和东部经济较为发展的乡村地区绿化面积迅速增长,
Increasing the area of green area is an important part of urban and rural ecological engineering. It is also an important measure to improve the regional geographical environment. Large-scale green system can not only beautify the environment, clean the atmosphere, conserve water, reduce noise, but also greatly Reduce the frequency and intensity of natural disasters in the region and improve the sustainable development of the society, economy and production in the region. With the improvement of the level of social and economic development and the improvement of people’s material living standards in our country, the regional government has made increasing investments in regional afforestation, especially in rural areas where the economy of the cities and the eastern part of China have been developing rapidly.