山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2014年
28期
58-59
,共2页
三维电阻率%反演成像%含水溶洞%定位%形态识别
三維電阻率%反縯成像%含水溶洞%定位%形態識彆
삼유전조솔%반연성상%함수용동%정위%형태식별
three-dimension resistivity%inversion imaging%water-filled cave%location%shape recognition
采用基于阻尼最小二乘法的三维电阻率反演成像方法，以含水溶洞探测模拟为例对其反演成像效果和分辨率进行了分析，结果表明该方法能够较好地实现一定埋深范围内地下低阻异常的三维空间定位和形态识别，为地质解译提供可靠的依据。
採用基于阻尼最小二乘法的三維電阻率反縯成像方法，以含水溶洞探測模擬為例對其反縯成像效果和分辨率進行瞭分析，結果錶明該方法能夠較好地實現一定埋深範圍內地下低阻異常的三維空間定位和形態識彆，為地質解譯提供可靠的依據。
채용기우조니최소이승법적삼유전조솔반연성상방법，이함수용동탐측모의위례대기반연성상효과화분변솔진행료분석，결과표명해방법능구교호지실현일정매심범위내지하저조이상적삼유공간정위화형태식별，위지질해역제공가고적의거。
The inversion imaging results and resolution of the three-dimension resistivity inversion imaging method based on damped least squares theory was analyzed with the example of water-filled caves detection simulation. The results show that this method can achieve good three-dimen-sion location and shape recognition of underground low resistivity anomalies in a certain depth range, to provide a reliable reference for geological interpretation.
