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- The earthquake casualties ex-ceeded that of 1992,and were also higher than the annual average of historical earthquake casual-ties. 地震伤亡人数超过1992年,也高于历史地震灾害的平均死亡人数。
- Lanzhou Institute of Seismology,SSB.1989.Summary of the Gansu historical earthquake records[Z].Seismological press,Beijing(in Chinese). 国家地震局兰州地震研究所.;1989
- Through field investigation and analysis, combining with historical earthquake documents, the causes of landform, rift valley and landslip relic of Xionger mountain is studied. 通过实地考察和分析,结合历史地震记载资料,对熊耳山地貌、裂谷以及崩塌遗迹的形成原因进行了初步探讨。
- On the basis of data of historical earthquake and several engineering experiece,raise appraiseing method and principle&referencenumerical of active rift safety distance. 在深入研究历史地震资料及若干工程实践的基础上,提出了活动断裂安全距离的评价原则,方法及其参考数值。
- Through field investigation and analysis,combining with historical earthquake documents,the causes of landform,rift valley and landslip relic of Xionger mountain is studied. 通过实地考察和分析,结合历史地震记载资料,对熊耳山地貌、裂谷以及崩塌遗迹的形成原因进行了初步探讨。
- Using CORA-3 algorism of pattern recognition and Fesherls discriminant function, the 38 historical earthquake areas and 22 areas needed to be identified for earthquake risk are classified and predicted. 利用图象识别的CORA-3算法与费歇尔判别函数,对华北历史上已发生的38次地震和22个待预测区进行了分类和预测。
- A graphic system computer program ERA has been developed on FACOM-M380 to estimate the earthquake risk at any place in China based on the simple Poisson model and Chinese historical earthquake data. 本文介绍在日本东京大学生产技术研究所FACOM-M380计算机上建立的地震危险性分析图形系统ERA。
- It illustrates that application of active fault method and modem chronology method in study of metaphase-forepart difficult or absent historical earthquake is indispensable and conceivable. 本文以两个应用实例说明把活断层工作方法及现代年代学方法引入早期疑难或缺失的历史地震研究中是必要的和可能的。
- Loss reconstruction of historical earthquakes is a method for prediction of earthquake losses, and as well as a measure for calibration of analysis model of earthquake risk. 摘要历史地震损失重建是地震损失预测的一种方法,也是用于区域地震风险分析模型验证的一种手段。
- Historical earthquake references 历史地震史料
- Historical earthquake textual research 历史地震考证
- The repeat rule of historical earthquake 地震重演原则
- historical earthquake verification 历史地震核查
- It is pointed out that to confirm felt historical earthquakes must be textual research first, then compiling catalog based on textual research and simple catalog. 指出历史有感地震的确认必须考证,在考证基础上先编,“目录”尔后辑录“简目”。
- The earthquake may cause a region to fall in. 地震可以使一个地区下陷。
- We all felt the earthquake tremors. 我们都感觉到地震时的颤动。
- The city was rased by an earthquake. 地震把这个城市夷为平地。
- Many legends centre about this historical figure. 许多传说以这个历史人物为中心。
- The earthquake was a terrible catastrophe. 这次地震是个可怕的灾难。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。