论文部分内容阅读
青藏沿线自然环境艰苦，气候条件恶劣，从青海格尔木至西藏拉萨全长１２００公里，平均海拔４０００多米，由于环境条件的限制，水质存在的问题（如：五道梁水有寄生虫，黑河地区水有臭味，沱沦河地区水发涩等等），长期未得到较全面的、系统的调查和分析。为了提高当地群众、?
The natural environment along the Qinghai-Tibet line is hard and the weather conditions are harsh. The total length of 1200 km from Golmud in Qinghai to Lhasa in Tibet is more than 4,000 meters above sea level. Due to the restriction of environmental conditions, water quality problems (eg, Stinking, water detoxification in the Tuorun River area, etc.) have not been systematically investigated and analyzed for a long period of time. In order to improve the local people?