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在上海市地面沉降勘察研究及地下含水层储能试验研究中,地下水位、水质、水温及采灌水量等动态要素的监测研究是必不可少的。按照上海地区水文地质条件和近百年来地下水资源开采利用的特点,总结了地下水动态监测网的布设原则、监测方法和要求、资料统计整理等经验,为研究地下水位、采灌水量和地面沉降量之间的关系;了解采灌条件下地下水质的变化规律;掌握地下水温度场在采灌条件下的分布特征以及为进一步开发利用地下水资源提供资料和依据。
In Shanghai’s research on ground subsidence investigation and underground aquifer energy storage, the monitoring and research on dynamic factors such as groundwater level, water quality, water temperature and irrigation water quantity are essential. According to the hydrogeological conditions in Shanghai area and the characteristics of exploitation and utilization of groundwater resources in recent one hundred years, this paper summarizes the principles of groundwater dynamic monitoring network deployment, monitoring methods and requirements, data statistics and other experiences, in order to study the groundwater table, irrigation water and land subsidence The relationship between the underground water quality under the conditions of mining irrigation and the distribution characteristics of the groundwater temperature field under the conditions of mining and irrigating, as well as the data and basis for the further development and utilization of groundwater resources.