The Impact of Land Use Change on Karst Water in Shuicheng Basin of Guizhou Province
土地利用变化对水城盆地岩溶水水质的影响

The paper chooses the industrial city-Shuicheng basin in Guizhou province-as research site because the karst water quality around the city has become deteriorated with land use and land cover change. The natural susceptibility of karst water system is the important factor leading to karst water pollution. But the change of land use and land cover is the main factor according to the changing data of the water quality analysis and land use change. So it is a good way to protect karst water through rational planning and managing land use and land cover.