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水资源是西部地区战略性经济资源,加强水资源管理、实现水资源可持续性是西部地区的战略目标。近年来,我国干旱天气频繁,西北地区水资源极度匮乏,加之水资源利用效率较低,严重阻碍了当地农业经济的发展。灌区是塔里木河流域经济发展的重要部分,也是区域环境保护的重要依靠。地下水是水资源的重要组成部分,由于当地缺乏科学的地下水开采规划,导致地下水过度开发,甚至出现了一系列恶劣的环境问题。因此,对灌区地下水进行均衡分析,并计算地下水补给量和排泄量具有重要意义。通过对灌区地下水进行科学计算,并进行了供需水量平衡分析。分析表明,塔河灌区地下水处于负均衡状态。
Water resources are strategic economic resources in the western region. Strengthening water resources management and realizing water resources sustainability are the strategic goals of the western region. In recent years, frequent dry weather in our country, extreme lack of water resources in the northwest, combined with the low utilization of water resources, seriously hindered the development of local agricultural economy. Irrigation areas are an important part of the economic development of Tarim River Basin and also an important source of regional environmental protection. Groundwater is an important part of water resources. Due to the lack of scientific groundwater exploitation planning in the region, over-exploitation of groundwater has led to a series of adverse environmental problems. Therefore, it is of great significance to conduct a balanced analysis of the groundwater in the irrigation area and calculate the recharge and discharge of groundwater. Through scientific calculation of groundwater in irrigation district, a balance analysis of water supply and demand was carried out. Analysis shows that the groundwater in Tahe Irrigation District is in a state of negative equilibrium.