...nd Miao Kreis Zhenfeng (贞丰县) 23.054 0,26% Provinz Guizhou AB Qiannan der Bouyei und Miao Kreis Pingtang (平塘县) 22.980 0,26% Provinz Guizhou AB Qiandongnan der Miao und Dong Kreis Zhenyuan (镇远县) 22.883 0,26% Provinz Guizhou ...
Taking the Qumu undergroundriverinPingtangcounty, Guizhou Province as the example, it emphasizes the significance ofkarstgroundwaterexploitation in the drinking water of the country.