摘要
红原县白河红柳区域地处于青藏高原边缘,新生代新构造运动时期隆起的高寒高原区域,生态环境十分脆弱,加之自然环境和人为活动的影响,导致红柳林面积逐年减少,导致草原、湿地退化严重,土地沙漠化扩大,水土流失加剧,生态环境逐年趋于失衡的环境问题,严重制约当地牧业的经济发展,因此加强对红原县白河流域红柳区域的生态建设和保护势在必行,通过建立白河流域红柳区生态功能保护区,合理利用,加大治理与建设力度,以此促进红原县白河流域地区的生态环境改善,做到资源可持续利用,经济持续发展。
The Baihe basin in Hongyuan County is located at the edge of the Tibetan Plateau,being the alpine plateau region formed in Cenozoic uplift period of neotectonic movement. Its fragile ecological environment. Its influence of natural environment and human activities have resulted in decreased area of red willow forest year by year,serious degradation of grassland and wetland,desertification expansion and soil erosion,which restricted the economic development of local animal husbandry. Therefore,it is imperative to strengthen local ecological improvement and protection,through the establishment of ecological protection zone of river basin area,rational utiliation,strengthening the management and improvement which would promote local ecological environment,in order to reach the sustainable utilizaation of resources and sustainable economic development.
出处
《四川林业科技》
2017年第5期122-123,140,共3页
Journal of Sichuan Forestry Science and Technology
关键词
白河
高山柳保护
生态环境
保护防治对策
Baihe River
Alpine willow protection
Ecological environment
Protection and control measures
