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 共查询到20条相似文献,搜索用时 15 毫秒
1.
Theoptimumsource-timefunctionforgeneratingfinite-differencesyntheticseismogramsAbdolrahimJAVAHERIAN(InstituteofGeophysics,the...  相似文献   

2.
Earthquake damage and loss estimation with Geographic Information System   总被引:1,自引:0,他引:1  
IntroductionAsesingthepotentialearthquakedamageandlosinaregionisimportantformanyaspects,suchasriskmitigation,resourcesalocat...  相似文献   

3.
Mechanicalmodelofprecursorysourcepro┐cesforstrongearthquakesinwesternYun┐nanarea——conceptandnumericalsimula┐tionYOU-JINSU(苏有...  相似文献   

4.
Forthepurposesoffloodcontrol,conveyanceofsediment,andadequateutilizationofwaterresourcesintheLowerYellowRiver,theoperationschemeofsedimentregulationonperennialbasisisproposedfortheXiaolangdiReservoi.Waterandsedimentareretainedinthereserviorinnormalandlowwateryears,whileinyearswithabundanceofwater,theyareflushedoutinshortperiodsofreservoirdrawdowntoformhyperconcentratedfloods.TheseremouldthewideshallowreachaboveGaocunintoanarrowdeepchannel,throughwhichthesedimentmaybetransportedallthewaytothesea.Theresults  相似文献   

5.
ntroductionStudyonseismicsourceprocesinshorttermandimminentstagebeforeearthquakeisaconcernedprobleminrecentseismologicalfiel...  相似文献   

6.
Moment tensor inversion of near-source broadband data   总被引:1,自引:0,他引:1  
Moment tensor inversion of near-source broadband data(吴忠良)(陈运泰(倪江川)(王培德)(王鸣)Momenttensorinversionofnear-sourcebroadbanddata¥Z...  相似文献   

7.
ComprehensiveanalysesofseismicsourcelayerinXingtaiandTangshanseismicregionsandtheconditionsofmediaaboveandbelowthisLayerTONG...  相似文献   

8.
1INTRODUCTIONReservoirsedimentationisrecognizedasoneofthemainproblemsafectingtheeconomicsofmanywaterresourcesprojects.Manmad...  相似文献   

9.
HistoricalseismicityofSouthChinafromEuropeansources:exampleoftheHongKongNewspaperPressR.M.W.MUSSON(BritishGeologicalSurvey,We...  相似文献   

10.
SourceparametersoftheGonghe,QinghaiProvince,China,earthquakefrominversionofdigitalbroadbandwaveformdataLI-SHENGXU(许立生)andYUN...  相似文献   

11.
High frequency fall-off of source spectra using Q -free spectra estimation   总被引:1,自引:0,他引:1  
IntroductionTheearthquakesourcespectrastudiesmaybetracedbacktolate1960s(Aki,1967;Brune,1970;Hanks,1979).Foritsimportanceinstr...  相似文献   

12.
Studyonthesourcesofsomedeepfocusearth┐quakesinNorthwestPacificregionAN-YILI(李安奕)andSHAO-XIANZANG(臧绍先)GeophysicsDepartment,Pe...  相似文献   

13.
DeformationdatuminsourcemechanisminversionSHOU-WENGONG(巩守文,QING-LIANGWANG(王庆良),YI-QINGZHU(祝意青)andBINGCHEN(陈兵)(SecondCrustalDe...  相似文献   

14.
TheEpi┐continentalarcofSoutheastChinaandrelevantearthquakesJIA-WEIXU(徐嘉炜)DepartmentofResourceandEnvironmentalSciences,HefeiU...  相似文献   

15.
InversionofLongPeriodBodyWaveDatafortheSourceProcesoftheGonghe,Qinghai,ChinaEarthquakeXULI(李旭)andYUN-TAICHEN(陈运泰)**Institu...  相似文献   

16.
ComparisonandanalysisofthestressfieldinthesourceregionofTangshanandLancangearthquakesequencesGui-LingDIAO;(刁桂苓)Li-MinYU;(于利民)...  相似文献   

17.
InversionofsourceprocesandrelatedstudiesoftheTaiwanStraitearthquakeus-inggeneticalgorithmHAI-JUNWANG1)(王海军)BANG-HUILIN1)(林邦慧...  相似文献   

18.
Theproblemofpierscouringhasbeenstudiedbymanyinvestigatorsduetoitsimportanceinbridgepierfoundationdesign.Acriticalreviewoftheuptodateworkonpierscouringhasbeenpresentedhighlightingthescourmechanism,parametersaffectingscour,timedependentscour,scourestimationformulasandprotectionworks  相似文献   

19.
ProcessofsourcedynamicsoftheJingtaiearthquake(M=6.2)Xue-BinDU(杜学彬);Zhi-DeYAN(闫志德)andMing-WuZOU(邹明武)(EarthquakeResearchInstitu...  相似文献   

20.
Asingle-stationcodasolutionforsource,atenuationandsitefactorsTIAN-ZHONGZHANG(张天中)YUN-SHENGMA(马云生)RONG-LIANGHUANG(黄蓉良)Institu...  相似文献   

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