青海省兴海7.0级地震前兆

介绍了青海省兴海７．０级地震前水氡，地下水位，地表形变，地震活动性，气象及动物等出现的异常，并对震前的预报作了简介。     

四川省沐川5级地震和盆地南缘地震趋势的分析

本文介绍了淮阴１号桥钢筋混凝土组合梁桥面系的施工工艺，钢梁及斜索的安装，桥面混凝土裂缝控制等方面的问题。     

新沂-泗县地震危险区地震活动和地震构造

运用深浅部构造对比研究、构造解析技术，结合历史地震资料、中强震观测资料分析、地震活动性分析结果，探讨中强震过渡区地震构造环境和地震韵律的研究途径，圈定出新沂—泗县地震危险区。对该危险区进行立体综合剖析，推演出未来中强震发生的空间部位，并预测了该区未来可能发生地震的震源深度、震级、地震长轴衰减方向、地震复发间隔等参数。     

地震间隙图像与地震大趋势

分析了几个区域的地震间隙图像特征及其与地震大形势的关系。本世纪６０年代前全球 历了大震活跃期,地震间隙基本保持平稳均匀分布,之后活动减弱、转平静。     

1988年四川八美5级地震参数和前兆的研究

本文对1988年6月四川省道孚八美(即乾宁)4.5、5.0、4.0级地震前后地震活动进行了研究,给出了地震参数、P波初动解、余震序列和前兆变化的分析及未来地震危险性的讨论。     

1994年1—3月的全球地震动态

1994年第一季度，全球地震活动仍为中等水平，三个月内共发生三次7级以上浅源地震。秘鲁－玻利维亚边界发生大深震。美国加州又发生强烈地震。大洋岛弧地震带本季度地震活跃。伊朗发生三次6级地震。     

瓦屋山水电站水库诱发地震危险性研究

瓦屋山水电站位于川南台陷南端，南邻峨眉山断块，水库南缘的毛沟断裂最新活动时期为晚更新世，水库处于活动性大地构造环境中，该区属于名山－马边－昭通过地震北段，以弱震活动为主，伴有少量中强地震，目前正处于地震活动期，从分析库区地质构造，水文地质，工程地质，地震活动等条件，并使用水库综合影响系数法，贝叶斯概率预测法，断层强度分析法，判定库区存在着发生构造型水库诱发地震的可能性，诱发地震强度Ｍｓ≤５．５。划     

Tracing the Forecast of Earthquakes Based on the Seismicity Characteristics of the Chi-Chi Strong Earthquake Swarm Sequence

The data of earthquakes with M≥3.0 during the 7 years from September 21, 1993 to September 20, 2000 recorded by the Taiwan Central Weather Bureau (CWB) show that there were 6 types of clear characteristics of seismicity during the Chi-Chi strong earthquake swarm of September 21. These 6 types of characteristics are (1) foreshock types, (2) seismic gaps, (3) seismic bands, (4) clustering activity of foreshocks and signal shock, (5) quiescence before the main shock and (6) secondary aftershocks in the aftershock sequence. Using the procedures for analyzing the yearly strong earthquake tendency, further tracing based on the earthquake sequence characteristics, and taking the Chi-Chi earthquake sequence as an example, tracing analysis of the earthquake tendency was attempted using the shorter time range of monthly rather than in a yearly time scale. An attempt was made to establish the procedures for tracing analysis of shallow-focus earthquakes in the seismic belt of western Taiwan. It is hoped that this can provide an analystical method for approaching the short-imminent time scale of seismometry-based earthquake forecasting.     

1695年临汾大震的救灾对策

叙述了1695年临汾8级大地震后,清政府和山西地方军政当局采取的一系列救灾措施,包括派遣中央和地方军要员赶赴现场实施救灾;救治伤员、处理遇难者、清理灾害现场;惩治罪犯,安定社会秩序;制订抚恤标准,发布减免租赋、恢复经济的政策措施;严惩救灾不力的地方官员,募集救灾款项等.研究总结了临汾大震的救灾对策,这对加强地震重点监视防御区的综合防御体系,具有重要的现实意义.     

浅谈地震保险的必要性及其作用

以防震减灾为视角，针对地震灾害对社会发展及人民生活造成的重大损失，从强化地震保险意识的角度，论述地震保险的必要性和重大意义。同时对地震保险在心理、补偿、救灾、缓冲、防灾及附带等方面的作用加以阐述，从而证明要减少地震灾害的损失，充分认识地震保险的必要性及其作用，建立和完善有效的保险机制，对于减轻地震灾害，促进社会发展和人民安居乐业是一项必要的基础性工作。     

谈山西洪洞ML5.0地震的应急

2003年11月25日在山西省洪洞县甘亭镇发生了ML5．0地震，这次地震造成的灾害损失虽然不大，但对山西临汾市地震应急工作是一次有效的实战检验。介绍了这次地震的基本情况，包括震感、烈度分布、灾害损失以及震前、震后出现的宏、微观异常现象；就地震发生后的地震应急工作，从临汾市委、市政府采取的应急措施、地震应急现场工作队及全市地震部门的应急工作三方面进行了总结；得出了在这次地震应急工作中的经验、教训和启示。     

加强抗震设防管理做好市县防震减灾工作

介绍了临汾市防震减灾工作的基本情况,从政府支持、宣传到位、执法检查、培训人员、优质服务5个方面论述了临汾市抗震设防管理工作的主要做法,指出了目前管理工作中存在的问题,认为,加强抗震设防管理是做好市县防震减灾工作的重要内容。     

1994年1月17日美国加州北岭地震概况综述

１９９４年１月１７日美国洛杉机地区的北岭发生６．６级强烈地震，造成生命和财产的巨大的损失。这是２０年来该地区发生的最强烈的一次地震，引起了国际地震学界的普遍关注。本文综述了这次地震的概况，内容包括：震源参数、震灾情况、地震造成的社会和经济影响、救援情况、地震成因和灾害特点以及值得思考的几个问题。     

我国商业保险公司未经营地震保险之原因与对策

我国作为世界上地震灾害损失最重的国家之一，应有比较完备的防灾救灾措施，但至今仍主要靠政府救济，不仅使国家财政不堪重负，而且赔偿率也很低。可见，采取有效措施减少震害已迫在眉睫，商业地震保险将由此而应运而生。本文从我国地震灾情入手，深刻剖析了我国商业保险公司未经营地震保险的原因，并针对问题提出了解决措施。     

NEW EVIDENCES FOR AMENDMENT OF MACRO-EPICENTER LOCATION OF 1303AD HONGTONG EARTHQUAKE

The Hongtong earthquake occurring on 25 September 1303 in both Linfen Basin (LFB)and Taiyuan Basin (TYB)in Shanxi Graben is the first M8.0 earthquake based on the Chinese literature in China mainland, 392 years later, the Linfen M7.5 earthquake occurred on 18 May 1695 in Linfen Basin with its macro-epicenter distance of only 40km south of the Hongtong earthquake. Due to their close macro-epicenter distance and shortly interval of 392a, it attracted continuous attention to the geoscientists around Southern Shanxi Graben, southeastern Orods Plate. This paper combines the historical documents and interpreting the coseismic triggered disasters in study area. The results show that:1)the number of building damaged in the southern TYB and Lingshi Uplift (LSU)during 1303 Hongtong earthquake is similar to that of the LFB, indicating that the TYB and LSU maybe suffered the same or even worse earthquake disaster losses during the 1303 Hongtong earthquake. While the 1695 Linfen earthquake is confined within the LFB and south of Hongtong County; 2)More than 11 000 loess landslides were triggered by the 1303 Hongtong earthquake event between LFB and TYB, which is consistent with the literature records. We suggested the macro-epicenter of the 1303 Hongtong earthquake should move about 60km northward from the present location (36.3°N, 111.7°E)near Hongtong County to the new location (36.8°N, 111.7°E) between Huozhou City and Lingshi County, the new macro-epicenter location can reasonably explain the large-scale centralized earthquake-triggered landslides during the event. The landslides had aggravated the severity of the loss; 3)Our result helps to understand the spatial distribution of the two strong earthquakes and the relationship between them, especially the distribution map of earthquake-induced loess landslides by 1303 Hongtong earthquake extracted using the Google Earth images, which supports the amendment of the macro-epicenter.     

1995年5月27日俄罗斯萨哈林岛强烈地震概况

１９９５年５月２７日俄罗斯远东地区萨哈林岛发生７．５级强烈地震，造成生命和财产的严重损失，这是俄罗斯历史上受灾最严重的一次地震。本文概述了这次地震的情况，内容包括：震源参数，震灾情况，救援情况，地震成因和地震趋势，以及俄罗斯的地震研究情况等。     

A STUDY ON THE SEISMOGENIC STRUCTURE OF LINFEN M7(3/4) EARTHQUAKE IN 1695

A magnitude 7(3/4) earthquake happened in Linfen, Shanxi, on May 18, 1965(the 34th year of Qing Emperor Kangxi). In the Catalogue of Chinese Historical Strong Earthquakes, the epicenter of this earthquake is located at the northwest of Zhangli Village of Xiangfen County and Dongkang Village of Yaodu District, Linfen City(36.0°N, 111.5°E), and the epicentral intensity is Ⅹ. It was inferred by previous studies that Guojiazhuang Fault is the seismogenic structure of the earthquake. In this paper, in cooperation with the Archives of Linfen City and Earthquake Administration of Linfen, the author looked up in details the first-hand materials of the earthquake damage to the ancient town of Linfen and its surrounding areas, and based on this, drew the isoseismals of the earthquake. Through discussions with relevant experts, we consider that it would be more appropriate that the location of the macroscopic epicenter of this earthquake is in Donguan area of the ancient town of Linfen, the epicentral intensity is Ⅺ, and the major axis of the isoseismals is in NWW. Later, in the implementation of "Linfen city active fault detection and seismic risk evaluation", we found two earthquake fault outcrops near the macroscopic epicentral area of the 1695 Linfen earthquake. Shallow seismic exploration lines and drill rows perpendicular to the strike of the fault outcrops were arranged to implement the exploration. The results demonstrate that the right-lateral stepover composed of Guojiazhuang Fault and Liucun Fault, together with the Luoyunshan Fault(Longci segment), were involved in the 1695 Linfen earthquake, the intersection of the faults is the microscopic epicenter of the earthquake, and the above-mentioned three faults are the seismogenic structure of the earthquake. In addition, the seismic geological remains in this region(landslides, earthquake ground cracks, sand emitting channels, etc.) are mainly distributed on the hanging wall of the Guojiazhuang Fault, this proves from another perspective that the earthquake remains is the product of activity of Guojiazhuang Fault in 1695.     

基于临汾2次强震史料与GIS技术对未来强震灾害预测评估

通过对临汾2次历史强震史料的研究,总结出其震害分布特征,对比各类衰减模型绘制的等震线图,确定了对该地区不同震级地震最适用的衰减关系模型和修正值;应用GIS技术的空间分析功能,实现了临汾地区更为直观的震害预测评估系统.再将临汾2次历史强震损失重建,从而预测出临汾地区现有经济社会情况下的地震灾害的损失情况,为其未来防震减灾...