The Groundwater Quality and Land Use Change in a Typical Karst Agricultural Region: A Case Study of Xiaojiang Watershed, Yunnan
JIANG Yongjun, YUAN Daoxian, XIE Shiyou, LI Linli, ZHANG Gui, HE Raosheng
Acta Geographica Sinica . 2006, (5): 471 -481 .  DOI: 10.11821/xb200605003