摘要
In nature,poor quality groundwater of high fluorine,high arsenic,and high salinity(referred to as the“three highs water”), is always associated with each other,and exists in fine-grained sedimentary formations such as clay,loam and etc. In this paper,through the research of the mathematical relationship of the stratum resistivity,groundwater resistivity and groundwater porosity,and groundwater salinity,the geophysical prospecting model of potable groundwater in poor quality groundwater region based on high resolution resistivity method was established.We applied this model to several areas in Xinjiang and achieved approving effects.The geophysical model offers a new technological concept for poor quality groundwater prospecting.