Hydrogeochemistry survey technology of mine groundwater hazard source

Hydrogeochemistry survey technology has a double-quick, convenient,economical characteristic in judging source of mine inrush water.This paper through typical instance introduces technological approach,means,and application of hydrogeochemistry method for detecting mine groundwater hazard source in detail,such as characteristic ions and ion proportionality mthod,water quality determination,isotopic analysis,hydrochemical tracer and mathematical modeling method.