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- Finally, the author presents a suggestion about developing an information system for seismic risk analysis using GIS technology. 提出了利用GIS技術(shù)研制我國大型電力工程地震危險性分析信息系統的建議。
- The results show that the seismogenic, structure and the potential maximum earthquake magnitude control the seismic risk of the site around the structure. 研究結果表明,發(fā)震構造及最大潛在地震對周?chē)鷪?chǎng)地未來(lái)地震危險性具有明顯的控制作用。
- 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. 簡(jiǎn)要介紹了地理信息系統(GIS)的主要特征、地震危險性分析的一般步驟及其在地理信息系統下的實(shí)現方法。
- 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. 本文通過(guò)對地震地質(zhì)背景分析和數學(xué)有限元計算,最后提出對焦作-鶴壁礦區地震危險性工程地質(zhì)評價(jià)。
- 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. 摘要三峽水庫蓄水對庫首區孕震環(huán)境影響有多大,是否需要對潛在震源的劃分方案及現行地震危險性分析方法做出調整、改進(jìn),是一個(gè)亟待解決的問(wèn)題。
- 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;游澤李;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. 引人地震構造法,結合區域地震地質(zhì)資料進(jìn)行場(chǎng)地影響烈度地震危險性分析,將會(huì )取得更為科學(xué)可靠的結果。
- 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. 根據這些定量參數,評價(jià)活動(dòng)構造地震的危險性,同時(shí),還簡(jiǎn)要地討論了大陸內部現代構造活動(dòng)的動(dòng)力學(xué)問(wèn)題。
- Prediction for seismic risk in China in 1996 1996年度地震危險區預測
- SEISMIC RISK ANALYSIS OF COASTAL AREA OF PAKISTAN 巴基斯坦沿海地區地震危險性分析
- SYNOPSIS OF SEISMIC RISK ANALYSIS IN NING BO REGION 寧波地區地震危險性分析簡(jiǎn)述
- Seismic risk assessment for urban bridges 橋梁震害預測
- 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險性模型在確定有關(guān)地震活動(dòng)性參數時(shí)都強調刪除余震,其理由是因為所應用的地震活動(dòng)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. 不同地區地震危險性的產(chǎn)生機制具有相似性,地震危險性可由若干地震活動(dòng)性指標(要素)加以描述,因此,這些指標特性的相似性反映了地震危險性大小的差異。
- I don't want to run the risk of meeting John. 我可不想冒遇見(jiàn)約翰的危險。
- He knew he was running the risk for the people. 他如道,他冒這危險是為了人民。
- Nobody can prevent him from running the risk. 沒(méi)有人能夠阻止他去冒險。
- The debate over the residual powers of the States has been long drawn out. 有關(guān)美國剩余的權力的爭論已是曠日持久的了。
- I beg of you not to run the risk. 我求你去冒這個(gè)險。
- Don't risk any money on oil stock. 不要在石油股票上冒險。