| 东营市城区地面沉降影响因素 |
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| 引用本文： | 王小刚,邹祖光,王秀芹,王成明,季春来.东营市城区地面沉降影响因素[J].山东国土资源,2006,22(5):50-53. |
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| 作者姓名： | 王小刚 邹祖光 王秀芹 王成明 季春来 |
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| 作者单位： | 山东省鲁北地质工程勘察院,山东,德州,253015 |
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| 摘 要： | 通过对东营市城区地面沉降监测数据的分析,得出东营市城区地面沉降的主要影响因素是长期开采石油、天然气、深层地下水,使地层应力增加产生压缩;新构造运动、全球海平面上升、欠固结土自然沉降以及地面荷载是地面沉降的次要影响因素。
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| 关 键 词： | 地面沉降 影响因素 东营市城区 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2006-05-16 |
Analysis on Effected Factors of Land Subsidence in Dongying District |
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| WANG Xiao-gang,ZOU Zu-guang,WANG Xiu-qin,WANG Cheng-ming and JI Chunlai.Analysis on Effected Factors of Land Subsidence in Dongying District[J].Land and Resources in SHANDONG Province,2006,22(5):50-53. |
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| Authors: | WANG Xiao-gang ZOU Zu-guang WANG Xiu-qin WANG Cheng-ming and JI Chunlai |
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| Institution: | Lubei Geo- engineering Exploration Institute, Shandong Dezhou 253015, China |
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| Abstract: | Through analysis on monitoring datas of land subsidence thoroughly in Dongying district,it is concluded that the main factors caused the land subsidence are oil and gas exploration and ground water extraction in long time which caused depression of reservoir stress;while other factors,such as Cenozoic tectonic movement,rising elevation of the sea water,natural compaction of the unconsolidated soil and ground-loadings also play an important role. |
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| Keywords: | Land subsidence influenced factors Dongying district |
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