应用流域水文模型评估黔中高原分水岭地区地下水资源的探索──岩溶地区水资源研究之二

Study on Application of Basion Hydrological Model in Evaluating Groundwater Resources in Water Divide Area in Central Cuizhou Plateau ──Study on Water Resources in Karst Area(Ⅱ)

黔中高原分水岭地区是我国典型的亚热带岩溶区，岩溶十分发育，地下径流成分的赋存、输移、补给和排泄等规律因岩层结构复杂而呈现独特性。对该地区的地下水资源评估通常多以水文地质法为主，水文学方法的应用尚属罕见。本文应用流域水文模型方法对该地区代表性流域的地下水资源规律和特性作了分析、评估，并与水文地质方法比较，成果基本一致。

Divide water area in the Central Guizhou Plateau is a typical subtropic karst area in China Thekarst is developed. Reserve,shift,supply and discharge of underground runoff varies with complex rock structures. The underground resources in the area is usually evaluated by hydrogeological method. Application ofhydrologic method is rare. Regulations and features of underground water resources in the typical basin areanalyzied and evaluated by basin hydrological model. The results are basically consistent with that evaluatedby hydrogeological method.