贵州省水资源与人口和经济发展的区域配置状况分析

Matching Conditions of Water Resources,Population and Economy in Guizhou Province

贵州省地处喀斯特山区,地表水渗漏严重,水资源开发利用困难,开发利用率较低,水资源总量和利用量差别较大。两个不同指标下水资源与人口和经济发展的区域匹配差异显著。贵州省虽然水资源总量丰富,但喀斯特的强烈发育,使其水资源开发利用量远不能满足人口需求;同时,其经济发展落后,经济水平亦远不能满足人口的需要。人口因素是贵州省发展的主要制约因素。喀斯特环境与人口压力和落后的经济发展相耦合,导致贵州省水资源的开发利用状况与其人口和经济发展不相适应。

Guizhou Province is located in the karst mountain area and a large quantity of surface water leaks because of the karst environment. It is difficult to develop its water resources and thus its water resource availability rate is very small. It is known that the population and the GDP that water resource availability can carry are far beyond what the gross water resource can carry. The amount of gross water resource in the province is abundant, but the population that water resource availability can carry is far beyond its ability. The provincial economy can not satisfy the needs of people because of its underdevelopment. Population is a most important factor that restricts the development of Guizhou Province. The large population and the undeveloped economy matching with the karst environment lead to the unsuitable matching conditions of water resources, population, and economy.