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千岛湖的青山秀水名扬天下,早已是浙江省淳安县对外交流的金名片。但千岛湖库区森林存在着树种单一、林相单调、生态脆弱、景观效果较差等问题,还面临着松材线虫病的致命威胁,一旦出现问题,将对千岛湖的生态和旅游业造成致命打击。为了保障千岛湖森林的生态安全,淳安县决定从根源着力,开展大面积林相改造,为千岛湖筑起一道坚不可摧的“生态长城”。
Qingshanxiushui famous Qiandao Lake world famous, Chun’an County, Zhejiang Province has long been the gold card of foreign exchange. However, there is a single tree species in the Qiandao Lake reservoir area, monotonous forests, fragile ecosystems and poor landscape effects. It also faces the fatal threat of pine wood nematode disease. Once a problem occurs, it will cause fatal damage to the ecology and tourism of the Qiandao Lake. Hit In order to protect the ecological security of the Qiandao Lake, Chun’an decided to focus its efforts on transforming the large-scale forest facies and building an indestructible “Great Wall of Ecology” for the Qiandao Lake.