渭河(陕西段)水环境质量的现状评价

Evaluation of present water environmental quality on Weihe river of Shaanxi section

运用水环境质量的模糊灰色评价模式，对陕西渭河宝鸡至渭南１３个断面水质进行了综合评价。评价结论为：林家村断面为Ⅲ级水，常兴桥断面为Ⅳ级水，其余１１个断面均为Ⅴ级水。

Using fuzzy-grey evaluation model of water environmental quality,water quality of Weihe river of 13 sectoins,from Baoji to Weinan,has been evaluated synthetically. The conclusion is that all the sections are above V grade,excepting Lin jiacun Ⅲ grade,and Changxinqiao Ⅳ grade.