准噶尔盆地南缘吐谷鲁、安集海构造剖面平衡地质检验  

BALANCING CHECK OF TUGULU AND ANJIHAI STRUCTURES IN SOUTHERN JUNGGAR BASIN

作　　者：李忠权[1] 陈更生[2] 张寿庭[3] 何杰[3] 

机构地区：[1]北京大学地质学系 [2]中国石油天然气总公司西南油气田分公司 [3]成都理工学院

出　　处：《成都理工学院学报》2000年第4期348-351,共4页Journal of Chengdu University of Technology

摘　　要：吐谷鲁构造、安集海构造分别位于准噶尔盆地南缘第二排背斜带与第三排背斜带上 ,TGN- 961 5地震测线与 AGH- 1 5地震测线由南向北分别横穿吐谷鲁构造、安集海构造。通过对地震剖面的构造解释 ,运用平衡地质剖面的恢复法 ,对 TGN- 961 5地震测线与 AGH- 1 5地震测线变形剖面进行了平衡检验 ,其结果都在误差范围内 ,表明解释方案是合理的。通过变形剖面与复原剖面的对比 ,得出剖面缩短率分别为 1 8.3%与 7.0 3%。The Tugulu structure and Anjihai structure lie separately on the second and the third anticline belts of the southern Junggar Basin. TGN 9615 and AGH 15 Seismic lines pass through the Tugulu structure and Anjihai structure. Through the structural interpretation of seismic sections, using the restoring method of balanced geological cross sections, the TGN 9615 and AGH 15 deformational sections were examined by restoring balancing method, the result was within error range. So the interpretation plan was rational. By comparing the deformational section with the restoring section, the shortening rates of TGN 9615 and AGH 15 lines were 18.3% and 7.03% .

关 键 词：吐谷鲁构造 安集海构造 平衡地质剖面 盆地 

分 类 号：P544.4[天文地球—构造地质学]