1996年5月完成的长江干流水质同步监测结果表明,长江各江段整体水质状况尚好,除个别断面水质属中度污染外,大部分江段水质属轻度污染,但有机污染呈加重趋势,干流水质污染发展的潜势值得关注。为此,专家们建议,将长江上游的水土保持工作、库区污染源 The results of simultaneous monitoring of the water quality of the mainstream of the Yangtze River in May 1996 showed that the overall water quality of all the sections of the Yangtze River is still good. The water quality of most of the sections is mildly polluted except for the water quality of some sections, but the organic pollution tends to increase. The potential of water pollution development in the mainstream is noteworthy. To this end, experts suggested that the upper reaches of the Yangtze River soil and water conservation work, reservoir source of pollution