单位:万立方米地区取水量外供水量地表水地下水自来水南宁市42.801.0641.74柳州市104.7326.9977.730.03桂林市42.369.2333.14梧州市33.4133.41北海市0.290.29防城港市0.450.45钦州市贵港市16.4316.43玉林市153.132...