南水北调中线工程水源地水资源综合保护研究

Water Resources State and Comprehensive Protection of the Middle Route Project for south to-north Water Transfer

丹江是汉江的主要支流,是丹江口水库的主要流域区,是南水北调中线工程的水源地,位于南阳市淅川县境内。近些年由于森林的采伐,水土流失比较严重,而农药、化肥的不合理使用加剧了环境的恶化。针对当地环境状况,提出了优化库区周围工业结构和布局、建立水环境监测网络、走可持续发展之路等一系列水资源保护及水土保持措施,保护好水源地的生态环境。

The danjiang located in xichuan county is main branch river and valley, and also is resources area of the middle route project of water transfer from south to north.In, recent years, due to the woody cutting,the lose of water and soil is serious, moreover, irrational using of pesticide and fertilizer raises the environmental depravation. The optimum industrial structure and layout, building of the environmental monitoring net, the way of sustaining development,the measures of water and soil protection for water resources and ecology environment were presented.