000012016 001__ 12016
000012016 005__ 20141205160011.0
000012016 04107 $$aeng
000012016 046__ $$k2008-10-12
000012016 100__ $$aWang, Guizhen
000012016 24500 $$aResearch into the Influence of Earthquake Induced by Three Gorges Reservior on Seismic Risk Analysis in Downtown Areas of Chongqing

000012016 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012016 260__ $$b
000012016 506__ $$arestricted
000012016 520__ $$2eng$$aThe possibility of induced reservoir earthquake would augment after Three Gorges Reservoir sluiced. Many scholars studied the effects of induced earthquake by the head of Three Gorges Reservoir and around. The problem about the influence of earthquake induced by reservoir on seismic risk analysis in Downtown Areas of Chongqing is worth to be studied. This paper analyzes and sub-partitions latent hypocentral distributions affecting Downtown Areas of Chongqing firstly, and concludes the latent hypocenter which plays the biggest role in seismic risk analysis based on seismicity characteristics and the feature of earthquake geology in Chongqing Area, and respectively presents their relevant seismicity parameters such as M0, Mu, b, etc. Secondly the attenuation relation of earthquake motion can be attained according to Conversion Intensity-Range accompanied by establishing attenuation relation of seismic intensity in Chongqing Area and by virtue of corresponding relations between intensity and motion parameter of Western America rich in records of earthquake motion. Finally the estimated value of designed motion parameter of different protected levels will be obtained via adopting the software package of seismic safety evaluation criterion from China Earthquake Administration. It's shown that the influence of earthquake induced by Three Gorges Reservoir on seismic risk analysis in Downtown Areas of Chongqing is very low, and it will be obtained the seismic intensity, the attenuation relation of earthquake motion and the estimated value of designed motion parameter of different protected levels, which is for reference to determine reasonable criterion of earthquake resistant protection and improve urban comprehensive disaster reduction capacity.

000012016 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012016 653__ $$aThree-Gorge-Reservoir, Induced Earthquake, Latent Hypocenter, Downtown Areas of Chongqing, Seismic Risk Analysis

000012016 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012016 720__ $$aWang, Guizhen$$iZhong, Shunmei$$iJi, Shuyan$$iWang, Liping
000012016 8560_ $$ffischerc@itam.cas.cz
000012016 8564_ $$s170660$$uhttps://invenio.itam.cas.cz/record/12016/files/07-0169.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 07-0169.
000012016 962__ $$r9324
000012016 980__ $$aPAPER