准噶尔盆地南缘平原区地下水动态及地下水资源可持续利用对策

The groundwater dynamic and sustainable utilization countermeasuress of groundwater resources in southern plain of junggar basin in recent 30 years

准噶尔盆地南缘平原区是新疆地下水开发利用程度较高的地区之一,水资源短缺是严重制约区内经济发展的主要因素。研究和分析区内地下水位变化趋势和特征及由于地下水开采引发的一系列环境地质问题,对盆地南缘地下水资源评价、地下水合理开发利用和地质环境保护具重要指导意义。从区内30年来地下水位时间和空间变化分析入手,阐述了盆地南缘因人类经济活动引起的水位持续下降和地下水开采量持续增加特征及地下水开采引发的环境地质问题,为今后区内地下水资源评价及开发利用提供较好依据。

The southern plain of junggar basin is the one of the areas that develop and utilize more groundwater in xinjiang, and the shortage of water resources is the main factors seriously restricting ：the economic development. The paper studies and analyses the characteristics of ground water level dynamic and the series of geological environment problems caused by groundwater exploitation, and the groundwater utilization schemes based on the groundwater sustainable use will provide technical support for the water resources management department to strengthen groundwater resources and the macroeconomic regulatory.