CSAMT在地质找水中的应用

Application of CSAMT in geology for water

寻找储水断层是地质找水的重要手段之一。实地踏勘过程中发现勘探区存在有利储水构造,但地质工作者在确定有利储水构造时有时会出现一定偏差。研究表明,通过在有利地段运用CSAMT(可控源音频大地电磁测深)方法进一步确定储水构造的准确性,能够更加准确的判定储水构造的性质、储水深度以及水量多少,大大提高地质找水工作的准确度。结果表明构造储水是该区富集地下水的主要因素。

Looking for storage is an important means of geological fault to find water.Field reconnaissance during storage structure found favorable exploration area,but geologists in determining the favorable reservoir structure sometimes there will be some deviation.Studies have shown that,by using the advantageous location CSAMT（ Controlled Source Audio-frequency Magnetotellurics） method to further determine the accuracy of reservoir structure,the nature of the storage structure,water depth,and water can be determined much accurately,the accuracy of the water work also can be greatly improved.The results show that,the structure of the reservoir is a major factor in the region enriched groundwater.