长江源区水质分析及与长江武汉段水质对比

Analysis of Water Quality in Changjiang River Source Area and Its Comparison with the Water Quality in Wuhan Sector

论述了长江源区各拉丹东雪山卧美通冬流域和沱沱河雪、水的水化学特征,为评价该地区水资源、水质和气候环境提供依据;并以此为背景,讨论并对比了长江武汉地段的水质,通过水质间的变化来反映长江水体的水质变化情况。

This paper describes the hydro chemical features of the snow and water in the Changjiang River source area and takes them as the proof for the assessment of the water resource, water quality and climate environment in this area. On the basis of this background, it also discusses and compares the water quality of Wuhan sector and shows the change of water quality of the water body of Changjiang River through the change of water quality of different sectors of the river.