CAJ | 학술논문

在托克托地区地热勘查中，采用可控源音频大地电磁法(CSAMT法)，共布设12条测线，得到12条视电阻率反演剖面和6幅不同深度的视电阻率综合平面图。选取3条具有代表性剖面，结合研究区地质资料，对500、1000和3000 m深度的综合平面图的电阻率值和电阻率异常形态进行分析。结果表明，断层Z1以北的热储层有新近系、古近系与白垩系；研究区内具有开发价值的热储层主要是新近系与古近系，埋藏深度大于1000 m，地热类型以对流型地热系统为主。
재탁극탁지구지열감사중，채용가공원음빈대지전자법(CSAMT법)，공포설12조측선，득도12조시전조솔반연부면화6폭불동심도적시전조솔종합평면도。선취3조구유대표성부면，결합연구구지질자료，대500、1000화3000 m심도적종합평면도적전조솔치화전조솔이상형태진행분석。결과표명，단층Z1이북적열저층유신근계、고근계여백성계；연구구내구유개발개치적열저층주요시신근계여고근계，매장심도대우1000 m，지열류형이대류형지열계통위주。
During the geothermal exploration in Togtoh area, controlled-source audiomagnetotelluric method (CSAMT) method has been used. From total 12 prospecting lines, 12 apparent resistivity inversion sections and 6 apparent resistivity synthetic plans with dif?ferent depths have been produced. 3 representative sections combined with geological information in study area, analyzed resistivity val?ues and resistivity anomalous configuration on 500m,1000m and 3000m depth synthetic plans. The result has shown that to the north of fault Z1 have Neogene, Paleogene and Cretaceous geothermal reservoirs. Valuable Neogene and Paleogene geothermal reservoirs in the study area have buried depth>1000m, geothermal type is mainly convectional geothermal system.