@article{Lv Lu_14, author = {[Lv Lu, YANG Jun-yao]}, title = {Effect of Over Exploitation of Groundwater onthe Hydrochemical Characteristics of Groundwater}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2017}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {34}, number = {9}, eid = {14}, pages = {14-18}, keywords = {groundwater;over-exploitation;hydrochemical characteristics;evolution law;spatial analysis}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20160377 }