物探方法在济南市鸭旺口地热普查中的应用效果

Application Effect of Geophysical Method in Geothermal Survey in Yawangkou Area, Jinan City

摘要:

物探方法在济南市鸭旺口地热普查中发挥了重要作用,取得了明显的地质效果。利用重力、磁法圈定了大张庄岩体与围岩的接触界线;利用电测深曲线和视电阻率断面图划分了地层,推断了基岩中的隐伏断裂构造;利用浅层测温确定了地热异常带。物探方法简便快捷,经济有效。

Abstract:

Geophysical method played a great role in geothermal survey of Yawangkou area, and has gained an evident effect. Using gravit y and magnetic method, contacting bundary between Zhangjiazhuang rocks and country rocks are circled; using electrical sounding curve and apparent resistivity profile, strata are circled, and covering fault structure in basic rocks are inferred; using shallow temperature probe, geothermal anomaly belts are determined. Geophsical method is easy, rapid and effective.