水量评价是水源地建立的主要依据之一 ,其评价方法多种多样。水源地在建立后 ,实际出水量往往与群孔干扰抽水试验抽水量接近 ,相应的流量与降深也最直观地体现在以后实际运作时相应的数值上。因此 ,群孔干扰抽水试验计算在评价水量中的应用是水源地建立与否而验证的必要手段 Water evaluation is one of the main bases for the establishment of water sources, and its evaluation methods are varied. After the establishment of the water source, the actual water discharge is often close to the crowd pumping pumping test pumping interference, the corresponding flow and the deepest also most intuitively reflected in the future when the actual operation of the corresponding values. Therefore, the application of group hole interference pumping test calculation in evaluating water quantity is a necessary means of verification whether water source is established or not