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简介：InthearticletheauthorlooksbacktheharddevelopmentcourseandgreatprogressinearthquakescienceandtechnologyinChinaduringthelastnearahalfofcenturyandexpoundsthefollowing3aspects:(1)Thestrongdesireofthewholesocietytomitigateseismicdisastersandreducetheeffectofearthquakesonsocial-economicliveisagreatdrivingforcetopushforwardthedevelopmentofearthquakescienceandtechnologyinChina;(2)Tobetterensurepeople'slifeandproperty,sustainableeconomicdevelopment,andsocialstabilityisanessentialpurposetodrivethedevelopmentofearthquakescienceandtechnologyinChina;and(3)Toinsistonthedialecticalconnectionofsetupoftechnicalsystemforseismicmonitoringwiththescientificresearchofearthquakesandtobetterhandletherelationbetweencrucialtask,currentscientificlevel,andthefeasibilityaretheimportantprinciplestoadvancetheearthquakescienceandtechnologyinChina.Somesuccessandmanysetbacksinearthquakedisastermitigationconsistentlyenrichourknowledgeregardingthecomplexityoftheconditionsforearthquakeoccurrenceandtheprocessofearthquakepreparation,promotethereconstructionandmodernizationoftechnicalsystemforearthquakemonitoring,anddeepenthescientificresearchofearthquakes.Duringthelast5years,theimprovementandmodernizationoftechnicalsystemforearthquakemonitoringhaveclearlyprovidedthetechnicalsupporttostudyandpracticeofearthquakepredictionandprecaution,giveprominencetokeyproblemsandbroadenthefieldofscientificresearchofearthquakes.Thesehaveenabledustogetsomenewrecognitionoftheconditionsforearthquakeoccurrenceandprocessofearthquakepreparation,characteristicsofseismicdisaster,andmechanismforearthquakegenerationinChina'scontinent.Theprogresswehavemadenotonlyencouragesustoenhancetheeffectivenessofearthquakedisastermitigation,butalsoprovidesabasisforacceleratingfurtherdevelo

简介：Asaresultofrapideconomicgrowthandurbanizationinthepasttwodecades,manytallbuildingshavebeenconstructedinChinaMainland,offeringresearchersandpractitionersanexcellentopportunityforresearchandpracticeinthefieldofstructuralengineering.ThispaperreviewsprogressbyresearchersthroughoutChinaMainlandontheseismicresearchoftallbuildings,focusingonthreemajortopicsthatimpacttheseismicperformanceoftallbuildings.Theseare:(1)newtypesofsteel-concretecompositestructuralmemberssuchassteel-concretecompositeshearwallsandcolumns,(2)earthquakeresilientshearwallstructuressuchasshearwallswithreplaceablestructuralcomponents,self-centeringshearwallsandrockingwalls,and(3)performance-basedseismicdesign,includingseismicperformanceindex,performancelevelanddesignmethod.Thepaperconcludesbypresentingfutureresearchneedsanddirectionsinthisfield.

简介：Thispaperreviewstherecentprogressinthestudiesofexperimentalrockmechanicsandtectonophysicsconcern-ingseismologyandphysicsoftheEarth'sinteriorinChina.Theprogressispresentedinthefollowingaspects:a)Alotofresultsofexperimentandnumericalsimulationenrichourknowledgeofthebrittlefracturingprocessundertheconditionwithheterogeneityinmaterialandstructure;b)Somenewresultsonfrictionalbehaviorofnon-homogeneousfaultsrevealthecomplexityoffaultingbehavior;c)Somenewresultsonthebrittle-plastictran-sitionandplasticflowareobtained;especiallytheimportantprogressisobtainedontheologicalpropertiesofrocksinthelowercrustandtheuppermantle;d)Alotofexperimentalresultsareobtainedonrockphysicsathightem-peratureandpressureandhavebeenusedinstudyofmaterialcompositionandstate.TheseresultsprovideusefulinformationforunderstandingthephysicalpropertiesanddeformationmechanismsofmaterialoftheEarth'sinte-riorandearthquakephysics.

简介：Inthispaper,theprogressanddevelopmentonremotesensingtechnologyappliedinearthquakemonitoringresearcharesummarized,suchasdifferentialinterferencesyntheticapertureradar(D-InSAR),infraredremotesensing,andseismo-ionosphericdetecting.Manynewmonitoringdatainthisdomainhavebeenused,andnewdataprocessingmethodshavebeendevelopedtoobtainhigh-precisionimagesaboutcrustaldeformation,outgoinglongwaveradiation(OLR),surfacelatentheatflux(SLHF),andionosphericparameters.Thedevelopmentinmonitoringtechnologyanddataprocessingtechniquelargelyenrichesearthquakeresearchinformationandprovidesnewtoolsforearthquakestereoscopemonitoringsystem,especiallyonthespacepart.Finally,newdevelopingtrendinthisareawasintroduced,andsomekeyproblemsinfutureworkwerepointedout.

简介：作为在地震学，液体，热和精力的基本问题，地震附近的分发在地震产生期间采购原料是地震学者的担心的领先的题目。当前，越来越多的研究在地震来源区域附近显示出液体，它在地震准备和产生的过程起一个重要作用。然而，在在深外壳中的液体的来源上有可观的争吵。至于在地震来源区域附近的热的问题，不同模型被建议了向压力热流动解释悖论。在他们之中，动态变弱模型被认为是解决热流动悖论问题的关键。在大地震以后，精力分发是直接与磨擦热有关。立即深实现具有及时、重要的实际意义钻调查在地震产生期间获得液体，磨擦热和精力分发的理解的在里面地点。在液体，热和精力分发研究的最近的国际进步在将为地震准备和出现的理解带重要灵感的这篇论文被考察了。