【摘要】 基于徐州市张集水源地详勘阶段任务要求以及张集水源地具体的水文地质条件,提出了张集水源地裂隙岩溶水群孔干扰抽水试验的技术要求和工作方法。试验结果表明,根据该技术要求和工作方法所进行的抽水试验既满足了为水源地地下水资源评价而进行的数值计算要求,又适合农村电网及水井实际,并且节约了经费。结论对裂隙岩溶水大型水源地地下水资源评价与科学管理具有重要的参考价值。更多还原

【Abstract】 Based on the assignments in the phase of detailed reconnaissance in Zhangji well field in Xuzhou, as well as its characteristics of hydrogeology, the new technical requests and working methods for the pumping test in Zhangji well field is proposed The results of the tests show that the new technical requests and working methods not only satisfy with the request of numerical calculation for the evaluation of groundwater, but also fit for the situation of electrical webs and wells, in addition saves the outlays In the meantime, the conclusions are important value for the evaluation and ministration of groundwater resources in the largetype well fields更多还原