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| 红吉水库诱发地震分析研究 | |
| 引用本文： | 张琦伟,宋刚,刘志英,徐树涛,郭文生.红吉水库诱发地震分析研究[J].自然灾害学报,2005,14(2):126-130. |
| 作者姓名： | 张琦伟 宋刚 刘志英 徐树涛 郭文生 |
| 作者单位： | 1. 中国地质大学,北京,100083 2. 内蒙古水利水电勘测设计院,内蒙古,呼和浩特,010020 3. 内蒙古地震工程研究勘察院,内蒙古,呼和浩特,010020 |
| 摘 要： | 在国内外水库诱震研究成果的基础上,结合红吉水库地震、天然应力场状态、地震活动性和水库运行条件等实际资料,采用概率统计法和模糊评判法,初步判定红吉水库具有小概率的诱发地震危险性,库区附近的北北东向和北北西向断裂是可能的发震位置,最大可能诱发的地震震级为4级. |
| 关 键 词： | 红吉水库 概率预测 地震震级 地震位置 |
| 文章编号： | 1004-4574(2005)02-0126-05 |
Research on induced earthquake by Hongji Reservoir |
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| ZHANG Qi-wei,SONG Gang,LIU Zhi-ying,XU Shu-tao,GUO Wen-sheng.Research on induced earthquake by Hongji Reservoir[J].Journal of Natural Disasters,2005,14(2):126-130. | |
| Authors: | ZHANG Qi-wei SONG Gang LIU Zhi-ying XU Shu-tao GUO Wen-sheng |
| Abstract: | In this paper, on the basis of research on earthquake induced by reservoir at home and abroad, and in combination with field data in Hongji Reservoir such as reservoir induced quake, natural stress field, seismic activity, reservoir working condition,applying probability statistics methods and fuzzy estimation methods, it is determined that there are some probability of induced quake in Hongji Reservoir and NNE and NNW faults near the reservoir are possible sites of quake, whose maximum possible magnitude is M 4. |
| Keywords: | Hongji Reservoir probability estimateion magnitude earthquake location |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |