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○44-year-oldWangTunhasbuilttheworldslargestearthquakeearlywarning(EEW)system,thquake-proneareas○ResidentsinChengdu,capitalofSouthwestChinasSichuanProvince,receivedanearthquakealert61secondsbeforetheseismicwavesarrivedfromearthquakesepicenteratChangningonMonday○ComparedwithJapansEEWsystem,Wangsworld-leadingsystemboastsaquickerresponsetime,zerofalsealarmsandalargercoverageareaResidentsareshelteredintentsataschoolinChangningcounty,SouthwestChinasSichuanProvince,:VCGOnMondaynight,WangTunhadgonetobedearlierthanusualashewasnotfeelingwell,onlytobewokenupbyaloudalarmsoundinChengdu,capitalcityofSouthwestChina,butWangwasalltooclear:(EEW)systemdevelopedbyWangandtheSichuan-basedInstituteofCare-life(ICL).At10:55pmonMonday,,,theearthquakehaskilledatleast13peopleandinjured220others,,noticesandcountdownswerebroadcasttolocalsonloudspeakers,esinChengdu,,residentsofChengdureceivedthealert61secondsbeforetheseismicwavesarrived."Ourworld-leadingearthquakeearlywarningsystemhassofarhadnofalsealarmsandisthelargestoneintheworld,,"WangtoldtheGlobalTimes,notinghisteamhastheability,responsibilityandopportunitytoservemorenationsthatarepronetoearthquakes,,,leavingmorethan80,000deadormissing,Wangwascarryingouthispost-doctoralresearchintheoreticalphysicsattheAustrianAcademyofSciences."Onthenighttheearthquakehappened,IdecidedtocomebacktoChinaandconductresearchintoearthquakeearlywarnings,"Wangsaid,addingthathebelievedhisinterdi($428,570)fromrelativesandfriendsinonemonth,WangfundedtheICL,amajorearthquakeearlywarninglaboratoryinChengdu."11yearsago,about70,,IfeltIshoulddosomethingformyhometown,"Wangsaid,notingtherewasnothinginChinasearthquakeearlywarningfieldatthattime,,610kmawayfromtheearthquake:"Seismicwaveswillarrivein49seconds."Photo:CourtesyofICLStartingfromscratch,Wangfoundth,,manypeoplewereskeptical:howcouldhecomeupwithaneffectivesystemiftheChinaEarthquakeAdministrationhadnotbeenabletoHiringabout60interdisciplinaryresearchers,theinstitutesuccessfullyputthesystemintoactssocialmediathathavingafewdozensecondsoreithitscansave14percentofcasualties,and20secondswarningcansave63percent,Wangsaid,,with1,000-plusseismographsscatteredthroughoutthecountrysendingoutbriefwarningsafterdetectionandcalculationofanearthquakesepicenter,TIMEMagazinesaid."ComparedwithJapansEEWsystem,wehaveabout5,700seismographs,coveringalargerareaand90percentofthepopulationinChinasearthquake-proneareas,"Wangsaidwithconfidence."Ourresponsetimeisalso30percentquickerthanJapans."Inaddition,heclaimshissystemisnotsusceptibletofalsealarms,whileJapanhadsomeinpastyears."Inthefieldofearthquakeearlywarning,youcanregardusasHuaweiinthetelecommunicationsfield,",ICLsignedacooperationdealwiththeNepalAcademyofScienceandTechnologyinMay2015,,Wangexplainedthattestingthesystemrequiresaftershockwaves:",theaftershockareasinSichuanProvincearedifficult-to-replicatetestinggrounds,"Wangsaid,addingthattheeffectivenesshasne-life(ICL)Photo:CourtesyofICLICLnowhopestopromotetheEEWsystemtomoreplacesaroundtheworld,,anetizenbasedinChengdupostedonherSinaWeiboaccountthatsheheardthecountdownfromaloudspeakerinstallednearhercommunitybeforefeelingthequake."Itreassuresmethatmyparentswillbealerted,whichallowsthemtohideinthebathroom."However,somepeopledidnotreallyknowwhatthealarmwas,andwerenoteveeringtechnology,itisworthpointingoutthatthereisstillalottodointermsoftrainingpeopletorespondtoandhandlethepre-warnings,,aresearcherattheUniversityofScienceandTechnologyofChina,toldtheGlobalTimesthatevenearlywarningsasshortasoneortwosecondsinadvancearevitalforsomepiecesofmajorinfrastructure,suchaspowerplants,highspeedrailways,chemicalplants,andoildrillingplatforms,astheautomationsystemintheseplaceswillallowthefacilitiestoshutdowninasafemannerafterbeingtriggeredbytheearlywarningsystem,sityinsomepartsofChinaby2020andputtheearthquakeearlywarningservicesintousealloverthecountryby2023,theChinaEarthquakeNetworksCenter(CENC)tspioneeringtechnology,expertshaveexpresseddoubtoverthemediacoverageandcommercialinterestsofICL,SunShihong,aresearcherattheChinaEarthquakeNetworksCenter,toldBeijingNewsthatexaggeratingtheeffectivenessofWangsEEWsystemmaymisleadthepublic."Theoriginalintentio,,thedestructiveeffectofthe6-magnitudeearthquakewasnotseriousforChengdu,whichis360milesawayfromtheearthquakesepicentre,soyoucantsaythesystemreducedtheimpactofthedisaster,"sview."Youcanunderstandthenecessityofhavingsuchapre-warningsystemjustbyseeinghowChengduresidentsreactedtotheearlywarningonsocialmedia,"hetoldtheGlobalTimes."Thesystemhastwofunctions:helpingpeopleescapefromdangerandreassuringthepublic."Regardingcommentsthatsomelocalpeoplewereignorantofthesystem,WangsaidatleasttheEEWsystemhadnotcreatedfearandpanic."Peoplewhowereawareofthesystemknewhowtoescapefromdanger;forthosewhowerenotawareofthesystem,e,"EEWsystem,andsomepartsoftheEEWsystemhadnotbeenscientificallyverified."Thepromotionofthesystemmightbeduetocommercialinterests,",WangtoldtheGloountries,soitdoesn"beingcommercialisalsonaturallyapartofit,"hesaid,notingthatiffactories,communitiesandcompanieswanttoshutdowntheirautomaticsystems,theyneedtobuythesystem:SecondssavelivesRELATEDARTICLES:Postedin:,

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凯发体育app,由于岛内许多年轻人只用手机,民调机构如果只通过固定电话来专访,找到年轻人的概率就很低。现场通过展示AI合成主播、VR/AR等技术,设置机器人互动专区等,让与会人员尤其是青少年,深植科技强国、信息强国的理念,共同见证祖国70年发展成就。ag环亚官网通过限流为长城“减负”“纾压”,可以说是必要而及时的保护。原标题:台研究机构预测台湾今年经济增长率降至%《人民日报海外版》(2019年06月17日第05版)责编:侯兴川

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杨苎萝2019-12-07

张纪轩网联首席技术专家强群力介绍,网联始终将业务连续性放在首位,一方面全力保障安全生产,加强风险管理;另一方面,着力加强业务连续性长效机制建设,持续优化业务连续性计划与管理,推进应急管理标准化、自动化、智能化。

之后,系统会随机抽取后面的数字。

赵荣2019-12-07 04:20:29

目前,我们正在积极推进相关的修订工作,修订后的清单将于6月底之前公布。

染红的街道2019-12-07 04:20:29

这充分说明人心不可违——加强交流合作是两岸同胞的共同愿望,具有强大深厚的民意基础。,他说父亲1948年来到台湾,“我是标准的大陆人”,生在台湾的司机忽然来了一句。。凯发直播app……民进党当局无所不用其极地阻挠两岸交流,究竟是在怕什么?台湾作家洛杉基发文指出,当局阻止台生赴大陆交流,是深怕台生看到大陆的繁荣进步,进而对其执政能力产生怀疑。。

陈羿桥2019-12-07 04:20:29

对比太明显登革热是一种由登革病毒所引起的急性传染病,这种病毒会经蚊子传播给人类;临床上典型症状是发烧、出疹,重症可能导致严重出血、器官损伤甚至死亡。,据悉,这一“古船”复制品是仿造18世纪一艘最大的西班牙三桅战舰制成的,实际用途为当地一家“水上”餐馆。。AdredgingmachineofCRCCHarbourandChannelEngineeringBureauGroupCo.,pur,BangladeshonMay27,2019.(Xinhua/Stringer)TheChineseEmbassyinBangladeshhasaskedthelocalgovernmenttotakeemergencymeasuresandlaunchaninvestigationintothedeathofoneChineseworkerandinjurytosixothersinaconflictonWednesday,aChineseForeignMinistryspokespersonsaidonThursday."onassoonaspossible,anddealwiththeincidentinaccordancewithlaw,tosafeguardthesafetyandlegitimaterightsoftheinvolvedChinesecitizens,andprovideasaferenvironmentforlocalChineseenterprises,"LuKang,ChineseForeignMinistryspokesperson,acoal-firedpowerstationbuiltbyaChinesecompanyinPatuakhali,,$10billionininfrastructureprojectsinBangladeshwhichwillhelpthetradeandinvestmentenvironment,people:Postedin:,。

吕猛2019-12-07 04:20:29

近年来,“教育”行业发展迅猛,各地广泛采用手机、网络等信息化手段辅助教育教学。,凯发直播app从旅行目的来看,休闲度假仍是游客入境汶莱的最主要目的,占%。。金铁兰说,他对习近平总书记的此次访问感到由衷高兴,“相信通过此次访问,朝中友好关系定能掀开新的历史篇章。。

魏倩2019-12-07 04:20:29

”漳州电视台副台长陈邑萍说,研讨会旨在推动和深化漳台影视产业合作,促进漳台两岸影视人的合作与交流,建立漳台两岸影视交流平台。,本来我想问一句,何炅先前何不这么干?这话且咽下,何炅能如此回应社会之疑,OK。。金铁兰说,他对习近平总书记的此次访问感到由衷高兴,“相信通过此次访问,朝中友好关系定能掀开新的历史篇章。。

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