哈密地区坎儿井动态监测分析及其保护对策

Dynamic Monitor Analysis and Protection Countermeasure on Karez in Hami Area

坎儿井作为一项地下水利工程,具有高的人文价值。近年来,随着土地不断开发、机井不断增加、地下水过度开采,坎儿井已呈逐年减少的趋势。以哈密地区为研究区,选取具有代表性的部分坎儿井进行动态监测分析。从水资源可持续开发利用的角度针对研究区的现状,分析坎儿井衰减的原因,提出保护对策。

Karez is a great underground water project which has very much high Humane Value. In recent years, with continuous development of land, continually increasing of the electro--mectianical wells and over--extraction of groundwater, Karez showed a descent tendency year by year. This paper took the Hami Area as the studied area,some typical Karezs were dynamically monitored and analyzed. According to the present situation this area,it analyzes causes of decay of the Karez and puts forward some protection countermeasures.