The overthrust belt at the south edge of Santanghu basin is the main exploration target.
南缘逆掩推覆带是三塘湖盆地油气勘探的主攻区带之一。
These thrusts have their special thu- rsting features, being different from the well-known overthrust belt in the premountain regions of Rocky and Alps mountains.
这些冲断构造不同于常说的落基山、阿尔卑斯山的山前冲断推覆构造，而具有独特的冲断形式。
The overthrust belt on western border of Orduosi basin is a transition zone between North China platform and Qilian geosyncline and is special both in tec - tonic and.
鄂尔多斯盆地西缘逆冲带是介于华北陆台与祁连地槽两大构造系的过渡区。
The overthrust belt on western border of Orduosi basin is a transition zone between North China platform and Qilian geosyncline and is special both in tec- tonic and. sedimentary conditions.
鄂尔多斯盆地西缘逆冲带是介于华北陆台与祁连地槽两大构造系的过渡区。
However, the accident of drill string damage happened easily in the overthrust nappe belt of these regions in the drilling.
但是，在其逆掩推覆带钻井作业中，极易发生钻具失效事故。
However, the accident of drill string damage happened easily in the overthrust nappe belt of these regions in the drilling.
但是，在其逆掩推覆带钻井作业中，极易发生钻具失效事故。
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