Ｒesearch on the Water Quality Trend of Input Ｒivers of Urban Drinking Water Source of a High Plateau City ———Taking Muyanghe of Songhuaba Ｒeservoir for Example

Ｒesearch on the Water Quality Trend of Input Ｒivers of Urban Drinking Water Source of a High Plateau City ———Taking Muyanghe of Songhuaba Ｒeservoir for Example

DUAN Shun-qiong，YANG Yan，MA Xian-ying，WANG Jing，LI Jing，LUO Shao-qin

China Rural Water and Hydropower . 2019, (3): 55 -57 .