陕西水利Issue(6)：1-3,6,4.
2015年～2018年西安境内河流水质分析
Water Quality Analysis of Rivers in Xi'an Area from 2015 to 2018
孙向军 1郑俊凡 1杨巍巍 1莫铁祥 1张兰 1范文睿 1焦娇 1王萌1
作者信息
- 1. 西安理工大学水利水电学院,陕西 西安 710048
- 折叠
摘要
Abstract
According to the water quality monitoring data in the section of Weihekou which entered by 10 major rivers in Xi'an from 2015 to 2018, the article is based on the improved fuzzy comprehensive evaluation method to evaluate their water quality and also combine with the actual situation of the river basin to analyze the calculation results. The results show that the water quality of Xinhe, Xingfu and Caoyunminh channels has been greatly improved in the past four years, but the pollution of the Zaohe River is still heavier and needs to be strengthened. The water quality of the Heihe River is superior and needs to be further maintained. The water quality of the Linhe River and the Laohe River are seasonally changing, and management should be further strengthened. The water quality of the Jinghe River is undulating, and it is necessary to strengthen communication with relevant departments in the upstream market. In 2015 and 2016, the pollution of the Banghe River and the Bahe River has been intensified. Since 2017, the water quality has been gradually improved, and the level of sewage treatment needs to be further improved in order to reduce pollutant emissions.关键词
水质评价/模糊综合评价法/西安境内河流/级别特征值Key words
Water quality evaluation/fuzzy comprehensive evaluation method/rivers in Xi'an and Rank feature value分类
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孙向军,郑俊凡,杨巍巍,莫铁祥,张兰,范文睿,焦娇,王萌..2015年～2018年西安境内河流水质分析[J].陕西水利,2018,(6):1-3,6,4.
