简介：microearthquakes的高周波的S波浪震动图信封与增加旅行距离，作为向前散布的S波浪信封broadening.Multiple知道的现象和衍射拓宽因为沿着地震光线路径的随机的不同类是S波浪信封拓宽的主要原因，S波浪信封拓宽的现象因此被用来学习S波浪的medium.The山峰延期时间的不同类，它被定义为时间从直接S波浪发作落后到最大值

简介：Itisfoundbyfieldinvestigationthatthenearhorizontaltopsurfaceofthebrownorbrick-redhydrothermalalterationzonevariesobviouslyinelevationatdifferentsectionsofthesamelayeronthecaldera'sinnerwallofTianchi,withthatatthenorthsectionneartheTianwenPeakabout110mhigherthanthatatthesouthneartheJiangjunPeakinKorea.Thetopsurfaceofthehydrothermalalterationzonecanbetakenaskeyhorizontotectonicmovement.ThedifferenceindicatesthatthetotalupliftheightoftheNWwalloftheLiudaogou-TianchiJingfengshanfault,theprincipalfaulttrendingNEatTianchi,isbiggerthanthatoftheSEwalleversincetheoccurrenceofhydrothermalalteration.ThisalsoexplainswhythetopographyinthenorthwestsideofTianchiissteeperandwithmoredevelopedriversystemthaninthesoutheast.TheupliftingofthenortheasternwallisbiggerthanthatofthesouthwestalongtheprincipalNW-trendfault,namely,theBaishanzhen-Tianchi-Jincefault.Itisobservedfromcharactersofhydrothermalalterationandthepalaeoresiduum,thattherecentverticalmovementratealongtheprincipalNE-trendfaultislargerthanthatoftheprincipalNW-trendfault.ThetwofaultsintersectatTianchi,dividingthevolcanointo4blocks,withtheupliftmagnitudesdecreasingsuccessivelyintheorderofthenorth,thewest,theeastandthesouthblock.ThebiggestupliftofthenorthblockcorrespondswelltotheshallowmagmabatchinthenorthofTianchiobservedbyDSSandtelluricelectromagneticsounding,andetc.andtheymayberelatedwiththecauses.

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