| 库车坳陷中部新生代构造形成机制与演化 |
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| 引用本文： | 徐振平,李勇,马玉杰,吴超,罗彩明.库车坳陷中部新生代构造形成机制与演化[J].新疆地质,2011,29(1):37-42. |
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| 作者姓名： | 徐振平 李勇 马玉杰 吴超 罗彩明 |
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| 作者单位： | 中国石油塔里木油田分公司,新疆,库尔勒,841000 |
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| 摘 要： | 通过区域大剖面平衡恢复、构造物理模拟实验分析库车坳陷中部的整体变形特征,发现受膏盐岩层滑脱作用影响,库车坳陷中部盐上、盐下构造变形不一致.克拉苏构造带盐下地层缩短量大于盐上地层,秋里塔格构造带盐下地层缩短量小于盐上地层,两个构造带单独做平衡剖面恢复是不平衡的,但整体是平衡的,构造变形具整体挤压、分层变形特点,盐构造物理...
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| 关 键 词： | 库车坳陷 构造形成机制 构造演化 |
THE CENOZOIC STRUCTURE FORMATION MECHANISM AND EVOLUTION OF MID-KUCHE DEPRESSION |
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| XU zhen-ping,LI yong,MA yu-jie,WU chao,LUO cai-ming.THE CENOZOIC STRUCTURE FORMATION MECHANISM AND EVOLUTION OF MID-KUCHE DEPRESSION[J].Xinjiang Geology,2011,29(1):37-42. |
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| Authors: | XU zhen-ping LI yong MA yu-jie WU chao LUO cai-ming |
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| Institution: | XU zhen-ping,LI yong,MA yu-jie,WU chao,LUO cai-ming(Tarim Oilfield Company,PetroChina,Korla,Xinjing,841000,China) |
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| Abstract: | Based on the resume of big regional balanced cross section and structure physical modeling experiment of mid-Kuche depression,we found that the entire deformation behavior of this area is influenced by decollement effect of salt rock bed.The structure deformation is disaccord above and below the salt bed in mid-Kuche depression,the strata shorten amount below salt bed is more than the amount above in Kelashu structure zone,but the situation is inversed in the Qiulitage structure zone,so the balanced cross s... |
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| Keywords: | Kuche depression Structural formation mechanism Structural evolution |
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