群孔干扰抽水试验在评价水量中的应用

The Application of Pumping Test with Group Wells Interference in Water Volume Evaluation

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 。

Water volume evaluation is one of the main bases whether a water base is to be built. Its evaluation ways are various. After building a water base, the practical water yield is nearly up to the pumping volume made by group well interference pumping test. Accordingly, the flow volume and depression depth are manifested intuitively in the later actual data. Therefore, the application of pumping test with group wells interference in water volume evaluation is the necessary means to verify whether to built a water base.