摘要
利用察尔汗盐湖别勒滩首采区钻井采卤多孔单井抽卤试验、多孔两井干扰抽卤试验以及多孔三井干扰抽卤试采试验的两万多个试验数据,选甩稳定流计算法、非稳定流计算法、图解法以及降落漏斗剖面图实际度量等计算方法,系统地计算了试验区段的渗透系数、给水度、影响半径、导压系数、导水系数等水文地质参数。计算方法和工作成果可供其他盐湖矿产开发区参考。
According to 20 thousands-odd data gained from sigle well brine pumping test and two or three wells interfere brine pumping test,with multiple observation wells in the Bieletan first-mining area of Qarhan Lake, such hydrogeological parameters as the seepage coefficient, specific yeld,radius of influence, coefficient of pressure conduction, and coefficient of transmissivity, etc., have been systematically calculated by those calculation metheds,e, g., steady flow and unsteady flow, graphic interpretation,and measure on profile of depressional cone and so on. The calculation methods and achivement have very important reference value for other exploitation areas of saline mineral resources.
关键词
水文地质参数
采卤试验
计算法
察尔汗盐湖
盐湖
hydrogeological parameter brine pumping test calculation mothod Qarhan Lake Bieletan
