Surrounding Environment and Water Quality Control of the Shangji Town Water Source in Xichuan County

摘要

The water which is diverted from the Danjiangkou reservoir's Taocha Watergate on the middle route of the South to North Water Diversion Project is devoted to solving the water shortage of more than 20 large and medium-sized cities such as Beijing, Tianjin, Shijiazhuang, but there exists a grave rocky desertification problem in Xichuan, which directly affects not only the actual income of the South to North Water Transfer Project, but also the production and life of the people nearby and social stability. Therefore, this research started from improving the environment and water quality control in Xichuan via scientific methods and means of management to improve Xichuan's environment. First, a brief introduction is given to Xichuan's existing problems, second, analysing the causes of rocky desertification, finally, suggestions are given on the rocky desertification control based on the specific circumstances of the Shangji town.