Research on Pollution Characteristics of Urban Rivers and Suggestions for Pollution Control—Taking Xiaowan River in Guiyang as An Example
Xiaowan River originates from Baiyun District,it is a typical urban river with unstable water environment quality throughout the year.By investigating the current water quality,water environment,and aquatic ecology of Xiaowan River,analyzing the pollution situation and main pollution problems of Xiaowan River,proposing measures to improve pollution control and ecological restoration of urban rivers,and providing governance ideas for urban river management.