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简介：The3^rdInternationalConferenceonContinentalEarthquakes,Mechanism,Prediction,EmergencyManagement&Insurance(the3^rdICCE)washeldonJuly9-14,2004inBeijing,China.TheICCEhasbeenheldeverydecadesinceitwaslaunchedovertwentyyearsago.ThefirstICCE,withthetitle""""InternationalSymposiumonContinentalSeismicityandEarthquakePrediction""""(ISCSEP),hadinternationalsponsorshipandwassupportedbye.g.,UNESCOandhostedbytheSeismologicalSocietyofChina(SSC)inBeijingin1982.In1992inresponsetotheinitiativesfromtheUN'sInternationalDecadeforNaturalDisasterReduction(IDNDR),

简介：3Dstructureofthecrustanduppermantleinthestudiedareahasbeenanalyzedfromsurfacewavetomography.Thevelocitydistributionintheuppermostcrustissymmetricalontwosidesofthecentrallineofthesea,andcoincideswiththestructureofcrystallinebasement.TheessentialdifferenceintectonicsbetweentheEastChinaSeaandtheYellowSeamainlyliesinthatthevelocitystructuresoftheirlowercrustanduppermantleareidenticaltothoseofSouthChinaandNorthChinarespectively.Intheuppermantlethereexistsahigh-velocityzonewithanearlyEWstrikefromtheHangzhouBay,China,totheTokaraChannel,Japan,alongaboutthelatitudeof30°N.ItisfoundthatbetweentheEastChinaSeaandtheYellowSeatherearesystematicaldifferencesingeomorphology,geology,seismicity,heatflow,qualityfactorandgravityandaeromagneticanomalies,whichisrelatedtobothleft-lateralsheardislocationandright-lateraltearoftheBenioffzonefromtheHangzhouBaytotheTokaraChannel.ItisinferredthattheEastChinaSeawasformedbyCenozoicback-arcextension.TheboundarybetweentheNorthChinaandSouthChinacrustalblocksstretchesalongthesouthernpiedmontofMts.Daba-Dabie-HangzhouBay-TokaraChannel,andthesubductionzoneattheOkinawatrenchistheeasternboundaryoftheSouthChinacrustalblock.ThemovementsofthePacificplate,IndianplateanduppermantleratherthanthePhilippineplatesubductionhaveplayedadominantroleforthemoderntectonicmovementsinEastAsia.

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简介：<正>尽管2001年的“9·11”事件对哈萨克斯坦经济造成了一定影响,但由于塔利班政权很快垮台,这种影响并没有像刚开战时那么大.2002年第一季度经济仍有较快增长.工业产值同比增长12.1％,农业产值增长5.5％,投资增长10.3％,货运量增长9％,零售商品总额增长10.4％.但外贸额却下降了4.9％.可是,到第二季度,工业产值、货物周转量、固定资产投资都比原计划数要低.第二季度,工业产值增长为5.9％,而上年同期增长为10.4％.其增长低于上年的原因是由于采矿业和加工业生产增速缓慢.工业产值第三季度增长9.5％,2002年前3个季度国内生产总值增长9.4％.2002年石油产量继续增加.10月该国能源与自然矿产部部长说,石油(包括凝析油)产量可达到4500×104t.

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简介：于奇地区是塔河油区外围重要的油气勘探地区．以成藏理论为指导，应用荧光薄片及流体包裹体分析等技术和方法，综合研究分析了于奇地区YQ3井区中下奥陶统鹰山组碳酸盐岩油气成藏条件及成藏主控因素．研究结果表明，YQ3井区鹰山组储层类型为洞穴型、裂缝．孔洞复合型和裂缝型，洞穴、溶蚀孔隙和中小型裂缝普遍发育，但洞穴充填相当严重；区域封盖和直接封盖能力较好，但海西晚期构造运动对本井区油气保存影响较大；至少发生了4次油气注入成藏期。即海西晚期、燕山期、喜山早期和喜山中期，其中最重要的油气注入成藏期为海西晚期和喜山期；油气藏形成主要受到3种因素的控制，即油气源区是控制本井区油气分布和富集的主要因素，盖层等保存条件是控制本井区油气分布和富集的关键因素，有效储集体发育程度是控制本井区油气分布和富集的重要因素．