【摘要】 地下含水层渗流速度是地热能开发利用、地下水资源及污染控制、煤矿水害防治、防洪堤坝建设等实际工程应用中一个至关重要的水文参数,实现其精密的测量对诸如地下水资源勘探、动态评价、地下灾害预防、地下污染监控等研究和应用有重要的实际意义.本文通过对以往地下流体测速相关文献的检索,阐述了接触式与非接触类测量方法的优缺点及一些研究进展,着重对比分析了其中几种测量方法的原理及特点.更多还原

【Abstract】 Seepage velocity in underground aquifer is an important hydrological parameter applied in groundwater resources management, pollution of groundwater resources management, coalmine flood damage control, the development and utilization of geothermal energy and the construction of dam. It is significant for engineering application, including underground water resources exploration, dynamic assessment, the prevention of underground disaster and underground pollution monitoring, to improve the measurement precision. This paper reviews the current research progress and its relative merits of the measurement method including contact type and non-contact type, and in particular, emphasizes on analyzing and comparing the principle and characteristics of several measuring methods by existing literature about the seepage velocity of underground aquifers.更多还原