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Well Tester是计算地热含水层水文地质参数的软件,该软件通过对水压力过程曲线进行拟合,进行参数计算。该软件界面友好、操作简单,且具有输出单井报告功能。文章对Well Tester软件各模块及各界进行简要介绍的基础上,以“北京岩溶水资源勘查评价工程”中新建岩溶水井为例,对各个操作步骤进行了介绍。通过对比分析Well Tester软件与经验法的结果,表明该软件可对岩溶裂隙含水层的水文地质参数进行计算,且该软件对成井质量评价有一定指导意义。目前该软件还未广泛应用于岩溶裂隙含水层,为获取较多的水文地质参数,笔者认为该软件在我国具有一定的推广价值。
Well Tester is a software for calculating hydrogeological parameters of geothermal aquifers. The software calculates the parameters by fitting the curve of the water pressure process. The software interface is friendly, easy to operate, and has output single well reporting. Based on a brief introduction of Well Tester software modules and all walks of life, this paper takes the new karst wells in “Beijing Karst Water Resources Exploration Evaluation Project” as an example to introduce each operation step. By comparing and analyzing the results of Well Tester software and experience method, it is shown that the software can calculate the hydrogeological parameters of karst fissure aquifer, and the software is of guiding significance to well quality evaluation. At present, the software has not been widely used in karst fissure aquifer, in order to obtain more hydrogeological parameters, I believe that the software in our country has a certain promotional value.