| 东营凹陷的主要断裂活动性分析 |
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| 引用本文： | 张英凯,;谭红霞,;李庆红.东营凹陷的主要断裂活动性分析[J].山东地质,2009(7):29-31. |
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| 作者姓名： | 张英凯 ;谭红霞 ;李庆红 |
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| 作者单位： | [1]胜利油田技术检测中心防雷与地震评价中心,山东东营257000; [2]山东省国土测绘院,山东济南250013 |
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| 摘 要： | 东营地区在构造位置上位于东营凹陷内，为了对该区域进行地震安全评价，利用浅层人工地震探测资料，并结合油田勘探地层资料，综合分析了东营凹陷的主要断裂活动性。结果表明，胜北断裂为第四纪早期断裂，陈南等断裂为第四纪以来不活动断裂，都不是一般工程建设需要避让的断裂。
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| 关 键 词： | 东营凹陷 断裂 人工地震 探测 活动性 安全评价 山东东营 |
Analysis on Major Fault Activities in Dongying Depression |
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| Institution: | ZHANG Ying - kai , TAN Hong - xia, LI Qing - hong ( 1. Shengli Oilfield Testing Center of Lightning and Earthquake Technology Assessment Center, Shandong Dongy- ing 257000, China; 2. Shandong Mapping and Surveying Institute of Land and Resources, Shandong Jinan 250013, China) |
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| Abstract: | Dongying locates in Dongying depression. In order to carry out regional seismic safety evaluation, by u- sing shallow seismic exploration datas, combining with oil exploration for stratigraphic information, main fault activ- ity of Dongying depression are analyzed comprehensively. As showed by the result, Shengbei fault belongs to early period of Quaternary, while Chennan fault and other faults belong to Quaternary without activities. They do not need to be avoided in general construction. |
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| Keywords: | Dongying depression fault artificial earthquake detection activity safety assessment Dongying in Shandong province |
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