玛纳斯河流域不同生态区地下水资源利用与开发模式研究

干旱区内陆河流域的地下水具有重要的生态地质作用。本文对玛纳斯河流域地下水开发方式及存在的问题进行了分析,针对不同地貌部位可供开采的地下水资源的特点及差异,提出不同生态区地下水资源的开发利用方式和注意事项。考虑到干旱区脆弱的生态环境,今后应严格管理和控制地下水开采量,保持合理的生态水位和合理比例的生态用水量,注意防止地下水过度开发引发新的生态环境危机,实现农业生产的可持续发展。

Research on the Groundwater Exploitation and Developmental Modes in the Different Ecological Zones of Manas River Valley

Groundwater in the arid inland river valley is of great importance ecologically and geologically.This paper analyses the developmental modes of groundwater and existing problems in Manas River Valley and presents measures and precautions of exploitation and development of groundwater resources suitable for exploitation in different ecological zones according to different landforms.Taking the fragile ecological environment of arid zones into account,government should strictly supervise and control the amount of groundwater extraction,maintain the ecological reasonable level and consumption of groundwater,avoid over-exploitation which will cause the new ecological and environmental crisis and achieve the sustainable development of agricultural production.