灾后城镇重新选址的地震地质灾害评估纲要
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摘要
纲要概括了地震地质灾害评估在重要基础设施选址中的目的和重要意义,给出了地震地质灾害评估的流程、评估内容、评估方法,其中包括场址位置和调查区域的确定,历史和现代仪器地震记录,断层和活断层的鉴定、活动性评价及其方法。讨论了地震引起的地表破裂、滑坡、崩塌等地质灾害估计的内容及方法,及相应的避让距离和加固措施。
Objects and significances of the guideline on the choosing new-site of towns in the suffered disaster area are generalized,and then flow chart,content and method on seismic geological hazard evaluation are given.The content includes the position of new-site candidates and the range of research region related,the characterization of historic earthguakes and instrumental recorded earthquakes,the identification of faults and active faults,and the evaluation of spatial-temporal features.The evaluation methods of surface rupture,landslide,collapse and liquefaction for the seismic geological hazards are presented,and definition of avoiding distance and specific strengthening measures are discussed.
Objects and significances of the guideline on the choosing new-site of towns in the suffered disaster area are generalized,and then flow chart,content and method on seismic geological hazard evaluation are given.The content includes the position of new-site candidates and the range of research region related,the characterization of historic earthguakes and instrumental recorded earthquakes,the identification of faults and active faults,and the evaluation of spatial-temporal features.The evaluation methods of surface rupture,landslide,collapse and liquefaction for the seismic geological hazards are presented,and definition of avoiding distance and specific strengthening measures are discussed.
引文
[1]中华人民共和国防震减灾法[S].
[2]建设用地地质灾害危险性评估技术要求(试行)[S].
[3]国务院第394号令,地质灾害防治条例[S].
[4]国土资发[2001]79号,地质灾害防治工作规划纲要[S].
[5]JSGC-04,中国地震活动断层探测技术系统技术规程[S].
[6]GB17741(2005),工程场地地震安全性评价[S].
[7]California Department of Conservation,Division of Mines and Geology,DMG Note 41-General guidelines for reviewing geologic reports,1998[Z].
[8]California Department of Conservation,Division of Mines and Geology,DMG Note 42-Guidelines to geologic/seismic reports,1986[Z].
[9]California Department of Conservation,Division of Mines and Geology,DMG Note 48-Checklists for the reviewof geologic/seismic reports for Cal-ifornia public schools,hospitals,and essential services buildings,1992[Z].
[10]California Department of Conservation,Division of Mines and Geology,DMG Note 49-Guidelines for evaluating the hazard of surface fault rup-ture,2002[Z].
[11]California Department of Conservation,Division of Mines and Geology,DMG Note 50-Factors Affecting Landslides in forested terrain,1999[Z].
[12]California State Board of Registration for Geologists and Geophysicists,Guidelines for geophysical reports[Z].
[13]刘启方.基于运动学和动力学震源模型的近断层地震动研究[D].哈尔滨:中国地震局工程力学研究所,2005.
[14]Liu Qifang.Effect of source parameters on forward-directivity velocity pulse for vertical strike slip fault in half space[J].Earthquake Engineering&Engineering Vibration,2006,5(1):1-9.
[15]Bonilla MG,Mark R K,Lienkaemper J J.Statistical relations among earthquake magnitude,surface rupture,length,and surface fault displace-men[J].Bulletin of the Seismological Society of America,1984,74:2379-2411.
[16]Wells D L,Coppersmith K J.Newempirical relationships among magnitude,rupture length,rupture width,rupture area,and surface displace-ment[J].Bulletin of the Seismological Society of America,1994,84(4):974-1002.
[17]Todorovska MI,MD Trifunac.A note on probabilistic assessment of fault displacement hazard[C]∥Proc.8th National Conference on Earth-quake Engineering,April 18-22,2006,San Francisco California.
[18]Zhao Jisheng.An approach to evaluate ground surface rupture caused by reversal fault movement[J].Earthquake Engineering&Engineering Vi-bration,2006,5(1):29-39.
[19]赵纪生,刘艳琼.岩土材料破裂过程的数值方法[C]∥第七届全国地震工程学术会议,2006.
[20]赵纪生.局部加载条件下二维土质边坡稳定性的数值分析[J].岩土力学,25(5):1063-1067.
[21]赵纪生.岩土材料破坏过程分析[R].哈尔滨:哈尔滨工业大学,2004.
[22]Zhao Jisheng.The onset condition of strain localization in matrix of Saturated Porous Media[J].Applied Mathematics and Mechanics,2005,26(11):1475-1483.
[2]建设用地地质灾害危险性评估技术要求(试行)[S].
[3]国务院第394号令,地质灾害防治条例[S].
[4]国土资发[2001]79号,地质灾害防治工作规划纲要[S].
[5]JSGC-04,中国地震活动断层探测技术系统技术规程[S].
[6]GB17741(2005),工程场地地震安全性评价[S].
[7]California Department of Conservation,Division of Mines and Geology,DMG Note 41-General guidelines for reviewing geologic reports,1998[Z].
[8]California Department of Conservation,Division of Mines and Geology,DMG Note 42-Guidelines to geologic/seismic reports,1986[Z].
[9]California Department of Conservation,Division of Mines and Geology,DMG Note 48-Checklists for the reviewof geologic/seismic reports for Cal-ifornia public schools,hospitals,and essential services buildings,1992[Z].
[10]California Department of Conservation,Division of Mines and Geology,DMG Note 49-Guidelines for evaluating the hazard of surface fault rup-ture,2002[Z].
[11]California Department of Conservation,Division of Mines and Geology,DMG Note 50-Factors Affecting Landslides in forested terrain,1999[Z].
[12]California State Board of Registration for Geologists and Geophysicists,Guidelines for geophysical reports[Z].
[13]刘启方.基于运动学和动力学震源模型的近断层地震动研究[D].哈尔滨:中国地震局工程力学研究所,2005.
[14]Liu Qifang.Effect of source parameters on forward-directivity velocity pulse for vertical strike slip fault in half space[J].Earthquake Engineering&Engineering Vibration,2006,5(1):1-9.
[15]Bonilla MG,Mark R K,Lienkaemper J J.Statistical relations among earthquake magnitude,surface rupture,length,and surface fault displace-men[J].Bulletin of the Seismological Society of America,1984,74:2379-2411.
[16]Wells D L,Coppersmith K J.Newempirical relationships among magnitude,rupture length,rupture width,rupture area,and surface displace-ment[J].Bulletin of the Seismological Society of America,1994,84(4):974-1002.
[17]Todorovska MI,MD Trifunac.A note on probabilistic assessment of fault displacement hazard[C]∥Proc.8th National Conference on Earth-quake Engineering,April 18-22,2006,San Francisco California.
[18]Zhao Jisheng.An approach to evaluate ground surface rupture caused by reversal fault movement[J].Earthquake Engineering&Engineering Vi-bration,2006,5(1):29-39.
[19]赵纪生,刘艳琼.岩土材料破裂过程的数值方法[C]∥第七届全国地震工程学术会议,2006.
[20]赵纪生.局部加载条件下二维土质边坡稳定性的数值分析[J].岩土力学,25(5):1063-1067.
[21]赵纪生.岩土材料破坏过程分析[R].哈尔滨:哈尔滨工业大学,2004.
[22]Zhao Jisheng.The onset condition of strain localization in matrix of Saturated Porous Media[J].Applied Mathematics and Mechanics,2005,26(11):1475-1483.
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