建国以来,云南在碳酸盐岩地区兴建了大量中小型水库。这些水库的大多数可以正常蓄水,有的经过处理以后也能达到建库目的;但也有许多水库因渗漏严重而无法受益,甚至几经处理至今仍是“空库”。笔者认为这种不同的结果主要是由于河流与地下水位以及岩溶水动力分带的不同而造成的。过去在岩溶区往往把岩溶水动力四个分带套在所有的河流上,从规设到施工处理都受这影响。而实际上除了基准面型河流外,其他各类河流都不符合这种情况。为此,本文试作探讨如下。 Since the founding of the People’s Republic of China, Yunnan has built a large number of small and medium sized reservoirs in the carbonate area. Most of these reservoirs can store water normally, and some can reach the purpose of building a reservoir after treatment. However, many reservoirs can not benefit from serious leakage and even have been treated as “empty reservoirs” till now. The author thinks this different result is mainly caused by the difference of river and groundwater level and karst hydrodynamic zoning. In the past, the karst areas were often set in four karst hydrodynamic zone in all rivers, from regulation to the construction process are affected by this. In fact, in addition to the benchmark type of river, the other types of rivers do not meet this situation. To this end, this paper try to explore the following.