何力, 黄薇, 刘丹. 天津市供用水情势及对策研究[J]. 水利科技与经济, 2009, 15(11): 956-966.
HE Li, HUANG Wei and LIU Dan. Situation and countermea- sures study of Tianjin water supplies and water use. Water Con- servancy Science and Technology and Economy, 2009, 15(11): 956-966. (in Chinese)