您要查找的是不是:
- Finally, the author presents a suggestion about developing an information system for seismic risk analysis using GIS technology. 提出了利用GIS技术研制我国大型电力工程地震危险性分析信息系统的建议。
- The results show that the seismogenic, structure and the potential maximum earthquake magnitude control the seismic risk of the site around the structure. 研究结果表明,发震构造及最大潜在地震对周围场地未来地震危险性具有明显的控制作用。
- The main characteristics of geographic information system(GIS), general procedures of seismic risk analysis and the method to realize them on GIS are described briefly. 简要介绍了地理信息系统(GIS)的主要特征、地震危险性分析的一般步骤及其在地理信息系统下的实现方法。
- This paper puts forward the engineering geological evaluation of seismic risk of Jiaozuo-Hebi mine areas by the analysis of seismic geological background and finite clement calculation. 本文通过对地震地质背景分析和数学有限元计算,最后提出对焦作-鹤壁矿区地震危险性工程地质评价。
- It is a problem that to what extent the seismogenic environment will be affected by reservoir impounding and whether the delimiting scheme of potential focus and the seismic risk analysis should be adjusted. 摘要三峡水库蓄水对库首区孕震环境影响有多大,是否需要对潜在震源的划分方案及现行地震危险性分析方法做出调整、改进,是一个亟待解决的问题。
- LI Tian-shao, DU Qi-fang, YOU Ze-li, et al. 1997. The Active Xianshuihe Fault Zone and Seismic Risk Assessment [M]. Cartographic Publishing House of Chengdu, Chengdu. 230 (in Chinese). 李天祒;杜其方;游泽李;等.;1997
- By seismotectonic method, combining with the regional seismogeological data, seismic risk analysis of the engineering site influence intensity can get the more science and credible results. 引人地震构造法,结合区域地震地质资料进行场地影响烈度地震危险性分析,将会取得更为科学可靠的结果。
- These quantitative parameters can be applied to assess the seismic risk of active tectonics.The geodynamics for recent tectonic movement in the interior of the continent is also discussed in brief. 根据这些定量参数,评价活动构造地震的危险性,同时,还简要地讨论了大陆内部现代构造活动的动力学问题。
- Prediction for seismic risk in China in 1996 1996年度地震危险区预测
- SEISMIC RISK ANALYSIS OF COASTAL AREA OF PAKISTAN 巴基斯坦沿海地区地震危险性分析
- SYNOPSIS OF SEISMIC RISK ANALYSIS IN NING BO REGION 宁波地区地震危险性分析简述
- Seismic risk assessment for urban bridges 桥梁震害预测
- At present, the general methods to determine seismicity parameters in seismic risk model all emphasize to delete aftershocks.The reason is that the seismicity model used is Poisson model. 摘要目前通用的地震危险性模型在确定有关地震活动性参数时都强调删除余震,其理由是因为所应用的地震活动模型是泊松模型。
- The mechanisms of seismic risk in different regions have some similarilties.Seismic risk can be described with some indices of seismicity which similarity reflects the difference of seismic risk. 不同地区地震危险性的产生机制具有相似性,地震危险性可由若干地震活动性指标(要素)加以描述,因此,这些指标特性的相似性反映了地震危险性大小的差异。
- I don't want to run the risk of meeting John. 我可不想冒遇见约翰的危险。
- He knew he was running the risk for the people. 他如道,他冒这危险是为了人民。
- Nobody can prevent him from running the risk. 没有人能够阻止他去冒险。
- I beg of you not to run the risk. 我求你去冒这个险。
- Don't risk any money on oil stock. 不要在石油股票上冒险。
- Join in with us and take the risk. 来和我们一起冒这次风险吧。