长江三峡水库巴东库段地震成因分析
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摘要
根据对震区野外地震地质调查资料的分析 ,认为长江三峡水库蓄水期间及蓄水后库区巴东附近连续发生的微地震活动主要为水库诱发地震 ,其中部分为构造地震 ,部分为蓄水引起的岩溶塌陷地震
According to fieldtrip researches it is considered that the microearthquake series happened near the Badong reaches of the Three Gorges reservoir of the Yangtse River during water retainning period were mainly reservoir-induced earthquakes, among these partially were of tectonic earthquakes and partially of karst collapsed earquakes.
According to fieldtrip researches it is considered that the microearthquake series happened near the Badong reaches of the Three Gorges reservoir of the Yangtse River during water retainning period were mainly reservoir-induced earthquakes, among these partially were of tectonic earthquakes and partially of karst collapsed earquakes.
引文
1 李安然,等长江三峡水库诱发地震的总体环境组合条件[A]长江三峡工程对生态环境影响及其对策研究论文集[C]北京:科学出版社1987,553～559
1 LiAnran,etal.Thecomposedenvironmentofthereservoir inducedearthquakeoftheThreeGorges[A].InfluencesoftheThreeGorgeProjectoftheYangtseRiveronecoenv iornmentanditscountermeasuses[C ].Beijing:SciemcePress,1987,553-559.(inChinese)
2 李胜乐,严尊国,薛军蓉,等.长江三峡水库蓄水后的首发微震群活动[J].大地测量与地球动力学,2003,23(4):75～79.(inChinese)
2 LiShengle,YanZunguo,XueJunrong,etal.Firstmicro quakeswarmactivitysincestorageinThreeGorgesreser voir[J].JournalofGeodesyandGeodynamics,2003,23(4):75-79.(inChinese)
3 王清云,张秋文,李峰.长江三峡工程库首区诱发地震危险性研究[J].大地测量与地球动力学,2003,23(2):101～106.
3 WangQingyun,ZhangQiuwen,LiFeng.StudyonriskofinducedearthquakeinreservoirheadregionofThreeGorgesprojectiononYangtzeRiver[J].JournalofGeodesyandGeodynamics,2003,23(2):101-106.(inChinese)
4 于品清,孔凡健.水库地震地质构造条件的讨论[J].地壳形变与地震,1983,3(3):71～81.
4 YuPinqingandKongFanjian.Adiscussionontectoniccon ditionsofinducedearthquakeinthereservoirarea[J].CrustalDeformationandEarthquake,1983,3(1):86-93.(inChinese)
5 刘忠书,等.按水库诱发地震分类探讨三峡水库诱发地震的可能性[J].地壳形变与地震,1995,15(2):51～58.
5 LiuZhongshu,HanXiaoguangandGongPing.InvestigationofpossibilityofreservoirinducedearthquakeintheThreeGorgesunderanewclassification[J].CrustalDeformationandEarthquake,1995,15(2):51-58.(inChinese)
6 王清云,高士钧.隔河岩水库诱发地震的环境条件[J].地壳形变与地震,1998,18(3):73～79.
6 WangQingyunandGaoShijun.EnvironmentalconditionsofinducedearthquakeinGeheyanreservoir[J].CrustalDefor mationandEarthquake,1998,18(3):73-79.(inChinese)
7 李安然,等关于水库诱发地震环境探讨[A]地壳变动与地震[C](第一集).北京:地震出版社,1989.
7 LiAnran,etal.Onenvironmentalfactorscausingreservoir inducedearthquake[A].CrustalMovementandEarthquake(collection1)[C].Beijing:SeismologicalPress,1989.(inChinese)
8 李安然,曾心传,严尊国,等.峡东工程地震[M].北京:地震出版社,1996.
8 LiAnran,ZengXinchuan,YanZunguo,etal.EngineeringearthquakeintheeastofThreeGorges[M ].Beijing:Seis mologicalPress,1996.(inChinese)
9 袁登维,梅应堂,秦兴黎,等.长江三峡工程坝区及外围地壳稳定性研究[M ].武汉:中国地质大学出版社,1996
9 YuanDengwei,MeiYingtang,QinXingli,etal.ThestudyofcruststabilityinthedamsiteandsurroundingareaoftheThreeGorgesProject[M ].Wuhan:ChinaUniversityofGeosciencePress,1996.(inChinese)
10 李峰,薛军蓉,韩晓光.三峡库区巴东马鬃山地振动观测与成因讨论[J].大地测量与地球动力学,2004,24(2):78～82.
10 LiFeng,XueJunrong,HanXiaoguang.OnobservationofearthshockesanditscauseinMazongshanofBadonginThreeGorgesReservoir[J].JournalofGeodesyandGeody namics,2004,24(2):78-82
1 LiAnran,etal.Thecomposedenvironmentofthereservoir inducedearthquakeoftheThreeGorges[A].InfluencesoftheThreeGorgeProjectoftheYangtseRiveronecoenv iornmentanditscountermeasuses[C ].Beijing:SciemcePress,1987,553-559.(inChinese)
2 李胜乐,严尊国,薛军蓉,等.长江三峡水库蓄水后的首发微震群活动[J].大地测量与地球动力学,2003,23(4):75～79.(inChinese)
2 LiShengle,YanZunguo,XueJunrong,etal.Firstmicro quakeswarmactivitysincestorageinThreeGorgesreser voir[J].JournalofGeodesyandGeodynamics,2003,23(4):75-79.(inChinese)
3 王清云,张秋文,李峰.长江三峡工程库首区诱发地震危险性研究[J].大地测量与地球动力学,2003,23(2):101～106.
3 WangQingyun,ZhangQiuwen,LiFeng.StudyonriskofinducedearthquakeinreservoirheadregionofThreeGorgesprojectiononYangtzeRiver[J].JournalofGeodesyandGeodynamics,2003,23(2):101-106.(inChinese)
4 于品清,孔凡健.水库地震地质构造条件的讨论[J].地壳形变与地震,1983,3(3):71～81.
4 YuPinqingandKongFanjian.Adiscussionontectoniccon ditionsofinducedearthquakeinthereservoirarea[J].CrustalDeformationandEarthquake,1983,3(1):86-93.(inChinese)
5 刘忠书,等.按水库诱发地震分类探讨三峡水库诱发地震的可能性[J].地壳形变与地震,1995,15(2):51～58.
5 LiuZhongshu,HanXiaoguangandGongPing.InvestigationofpossibilityofreservoirinducedearthquakeintheThreeGorgesunderanewclassification[J].CrustalDeformationandEarthquake,1995,15(2):51-58.(inChinese)
6 王清云,高士钧.隔河岩水库诱发地震的环境条件[J].地壳形变与地震,1998,18(3):73～79.
6 WangQingyunandGaoShijun.EnvironmentalconditionsofinducedearthquakeinGeheyanreservoir[J].CrustalDefor mationandEarthquake,1998,18(3):73-79.(inChinese)
7 李安然,等关于水库诱发地震环境探讨[A]地壳变动与地震[C](第一集).北京:地震出版社,1989.
7 LiAnran,etal.Onenvironmentalfactorscausingreservoir inducedearthquake[A].CrustalMovementandEarthquake(collection1)[C].Beijing:SeismologicalPress,1989.(inChinese)
8 李安然,曾心传,严尊国,等.峡东工程地震[M].北京:地震出版社,1996.
8 LiAnran,ZengXinchuan,YanZunguo,etal.EngineeringearthquakeintheeastofThreeGorges[M ].Beijing:Seis mologicalPress,1996.(inChinese)
9 袁登维,梅应堂,秦兴黎,等.长江三峡工程坝区及外围地壳稳定性研究[M ].武汉:中国地质大学出版社,1996
9 YuanDengwei,MeiYingtang,QinXingli,etal.ThestudyofcruststabilityinthedamsiteandsurroundingareaoftheThreeGorgesProject[M ].Wuhan:ChinaUniversityofGeosciencePress,1996.(inChinese)
10 李峰,薛军蓉,韩晓光.三峡库区巴东马鬃山地振动观测与成因讨论[J].大地测量与地球动力学,2004,24(2):78～82.
10 LiFeng,XueJunrong,HanXiaoguang.OnobservationofearthshockesanditscauseinMazongshanofBadonginThreeGorgesReservoir[J].JournalofGeodesyandGeody namics,2004,24(2):78-82
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