| 黄山-米山断裂活动性及其对米山水库稳定性影响的评价 |
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| 引用本文： | 王华林,王涛,崔昭文,梁更国.黄山-米山断裂活动性及其对米山水库稳定性影响的评价[J].东北地震研究,2001,17(1):35-42. |
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| 作者姓名： | 王华林 王涛 崔昭文 梁更国 |
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| 作者单位： | 山东省地震局,山东,济南,250014 |
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| 摘 要： | 在野外考察和测量以及断层活动年代品的采集和测定的基础上，通过室内的综合分析研究,查明了黄山－米山断裂的空间分布，鉴定了断裂的活动时代和运动性质，评价了断裂对米山水库稳定性的影响。研究结果表明，黄山－米山断裂呈南北向展布，分北、中、南三段；以挤压逆冲运动为主，兼有左旋走滑运动。黄山－米山断裂带物质固化较结程度较高，地形地貌上无断层显示，没有断错Q2以来的地层（本区缺失Q1地层），对历史地震和现代地震不具控制作用，系非第四纪活动断裂；对米山水库库区和坝区的稳定性影响较小。
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| 关 键 词： | 黄山－米山断裂 活动时代 运动性质 米山水库 稳定性评价 活动性 |
| 文章编号： | 1004-2865(2001)01-0035-08 |
| 修稿时间： | 2000年10月1日 |
ACTIVITY OF THE HUANG-MISHAN FAULT AND ITS AFFLUENCE TO THE STABILITY OF THE MISHAN RESERVOIR |
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| WANG Hua-lin,WANG Tao,CUI Zhao-wen,LIANG Geng-guo.ACTIVITY OF THE HUANG-MISHAN FAULT AND ITS AFFLUENCE TO THE STABILITY OF THE MISHAN RESERVOIR[J].Seismological Research of Northeast China,2001,17(1):35-42. |
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| Authors: | WANG Hua-lin WANG Tao CUI Zhao-wen LIANG Geng-guo |
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| Abstract: | On the basis of field surveying and faults activity data,the Huangshan Mishan fault is determined to extend in the direction of North South,it can be divided into 3 sections;the movement features of the fault is extrusively,rush controdictorily with little walk of left revolve.The matter in the fault belt is hardly solidified.There are no showings in landforms.The fault does not break the system of Holocene steries(there is no upper Pleistocene steries in the working region.),and it has never controlled the earthquakes of contemporary age even anivent times.The fault is determined inactive in Quaternary,it bas little impact on the stability of the Mishan reservoir and dam. |
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| Keywords: | Huangshan Mishan fault Active age Character of movement Mishan reservoir Evaluate on stability |
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