摘要
五指山地区海拔高,地形和地质条件复杂,在该地区查找热矿水具有一定的难度。通过在该区开展可控源音频大地电磁测深、高密度电法、激电测深等综合电法勘探工作,圈定了区内构造破碎带,对其进行富水性评价,布设一个热矿水钻孔,钻探结果显示在物探所圈定的异常部位发育构造破碎带,验证了本次综合物探方法的有效性,并且钻孔水温、水量满足热矿水开发的标准,取得了良好的效果。
Wuzhishan area has high altitude, and complex topography and geological condi- tions, so it has difficulty in finding thermal mineral water in this area. Through the combi- nation of controlled source audio magnetotelluric sounding, high-density electrical method and the IP sounding applied in this area, the structural fracture zone can be located and a thermal mineral water drilling is arranged by analyzing the aquifer. The drilling results show that a structural fracture zone really exists in the geophysical anomaly, and the results verify the validity of the integrated geophysical exploration method. Then the bore hole water temperature and amount can meet the standards of thermal mineral water devel opment with a good effect.
出处
《工程地球物理学报》
2015年第3期348-353,共6页
Chinese Journal of Engineering Geophysics
关键词
构造破碎带
热矿水
高密度电法
激电测深
电阻率
极化率
structural fracture zone
thermal mineral water
CSAMT
high density
IP sounding
electrical resistivity
polarizability
