淮河流域水质及回顾分析

对 1995～ 2 0 0 0年淮河流域水质进行评价及回顾分析 ,充分利用河道径流量资料 ,分析了淮河流域豫皖边界、皖苏边界、苏皖边界、鲁苏边界和淮河王家坝、颖河界首、洪河班台、涡河付桥闸以及淮河干流 6个断面的输污量及污染成因 ,指出目前的水质改善是高污染水平上的初步控制 ,实现淮河水变清的任务依然艰巨

Assessment and Review of Water Quality in Huaihe River Basin

The assessment and review of water quality of the Huaihe River Basin for the period of 1995～2000 are made. The pollution transport capacities of the main sections of the Huaihe River are estimated and the causes of pollution are analyzed by use of the channel runoff data. It is pointed out that the present water quality improvement is only the primary control of high level pollution, and that the task to turn the water of the Huaihe River clean is still heavy.