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一、岩溶区水库工程地质条件岩溶区兴建水库的主要工程地质问题是渗漏问题。水库的渗漏条件生要决定于岩溶的发育,而岩溶发育的特性和程度又为岩性、地质构造、新构造运动、地形、地貌及水文地质条件诸因素所控制,既有单因素起主导作用,也有多因素的综合作用。总之,影响岩溶区水库工程地质条件的因素是复杂的,因此在进行水库工程地质条件的评价时,无论是从哪一种单因素(主导因素)入手,都必须结合其它多种因素进行综合性研究和分析,才能得出比较切合实际的结论。下面仅就几个方面对岩溶区水库工程地质条件试作简单的叙述。
First, the karst reservoir engineering geological conditions Karst reservoir construction of the main engineering geological problems is leakage. The seepage conditions of reservoirs are determined by the development of karst. The characteristics and extent of karst development are dominated by factors such as lithology, geological structure, neotectonic movement, topography, geomorphology and hydrogeological conditions. Both single factor play a leading role Role, there are many factors combined effect. In short, the factors that affect the geological conditions of reservoirs in karst areas are complicated. Therefore, when evaluating the geological conditions of reservoirs, no matter what kind of single factor (dominant factor) to start with, it must be combined with other factors Research and analysis in order to draw more realistic conclusions. Here are just a few aspects of karst reservoir engineering geological conditions for a brief description.