duheri bhookamp

bhookampashastrat, duheri bhookamp-aanee adhik samanyatah, bahustareey bhookamp-moolatah ekach thikanahun thikanahun jawaljawal samaan lahari asalelya anek bhookamp mhanoon olakhale gele. aata teey ekach bhukampanche vaishishtya aahet, jyat samaan parimanache done (kinwa adhik) mukhya dhakke asatat, jeey kadhikadhi daha sekandat yetat, parantu kadhikadhi varshanni vegale hotat. parimanatil samanata-bahutekda 0.40 parimananchya aat-multiplate ghatananna aftershockpasoon vegale karate, jeey mool shockpeksha (bathchya niyamapeksha) sumare 1.2 parimanane qamee suru hotat aanee dnyat niyamannusar pariman aanee varanvartemadhye ghat karatat.
duheri/bahugunit ghatananmadhye jawaljawal samaan bhookampiy lahari rupe dekhil asatat, kaaran tee ekach vighatan kshetra aanee taana kshetratun yetat, tarr mukhya vighatanala paridhiy asalele aftershock samanyatah utpattichya adhik vaividhyapurn paristhiti pratibimbit karatat. anek prakarchya ghatana tyanchya kendrasthani (futanyachya kshetra) ekapeksha jaast hotat, jyaa 7.5 tivratechya bhookampansathi 100 kilometerparyant asoo shakatat. duhereela 'prerit bhookamp' pasoon vegale kele gele aahe, jithe bhookampachya laharinchi urja vegalya futanyachya kshetrasah durchya bhookampala chalana dete, jaree assa farak konatyahi bhautik vastavikatepeksha 'achook vargikaran' adhik pratibimbit karato asey suchavale gele aahe.
jevha jevha trutimadhye padadache mothe tukade adaktat kinwa trutimadhye aniyamitata kinwa vakane yasarkhya "vishamata" mukhya khandit honyas tatpuratya kalasathi adthala aanatat tevha bahu-bhookamp hotat asey manale jaate. samanya bhookampapeksha, jithe asey manale jaate qee bhookampamule puresa vivartanik taana sodato, jyamule pudhil bhookampala chalana denyasathi puresa taana jamaa honyas anek dashake teey shatake lagtil (lavchik rebound siddhantanusar), suruvaticha bahugunit bhookamp keval kahee bhag sodato jevha vighatan aakarmanavar aadalate. yamule sampoorn kshetramadhye tanav vadhato, joou sekand, minite, mahine kinwa agadi varshanmadhyehi ayashasvi houu shakato. shakato harnai bhookampat suruvaticha dhakka aanee tyanantar keval 19 sekandannantar dhakka basala. asha shaktishali dhakkyancha parinam velechya itakya jawal yeuun bhookampacha kalavadhi duppat karane (adhik sanrachana kosalanyachya tappyavar aanane) aanee sarvat tivra thartharanemule prabhavit kshetra duppat karane haah hota. tyanantarcha aanee kadachit adhik tivra dhakka kahee tasanni kinwa kahee divasanni yeto tevha bachav aanee punarpraptichya prayatnanche gambhir parinam houn, mageel dhakkyamule kamkuvat jhalelya sanrachana kosalanyasathi too puresa asoo shakato.
jaree done kinwa teen prathamik dhakkyansah itake bhookamp jhaale asale qee eka mukhya dhakka mhanoon nivadane kahise manmani asoo shakate, parantu 1970 aanee 1980 chya dashkaparyant bhookampamudranchya abhyasatoon asey disun aale nahee qee yapaiki kahee keval asamanyapane mothe purvabhimukh aanee aftershock navhate. itar abhyasanni asey darshavile aahe qee khoop mothya bhookampanpaiki sumare 20 takke (7.5 peksha jaast tivrateche) duppat asatat aanee kahee prakarananmadhye, 37 teey 75 takke bhookamp heey gunakar asatat. eka saiddhantik abhyasat 15 paiki eka bhookamp (~ 7 takke) haah duheri asalyache aadhalun aale ('doublet' chaa sankuchit nikash vaparoon), parantu asehi aadhalale qee soloman betanvar 57 mea. ≤6.0 bhookampanpaiki sahaa heey duheri hote aanee 15 mea. ≤7 bhookampanpaiki 4 heey asey darshavtat qee tyapaiki andaje 10 takke aanee 25 takke bhookamp heey duheri hote.
bhookampachya dhokyacha andaj lavnyasathi vaparlya jaanarya vaishishtyapurn bhookamp pratimanasathi duheri bhookamp heey eka aavhan aahe. heey model asey gruheet dharate qee dosh vibhagalele aahet, jyamule futanyachi vyapti aanee tyamule bhookampacha kamal aakar khandachya lambiparyant maryadit aahe. bhookampachya dhokyache naveen andaj, jase qee yuu. ess. aar. eff. 3, heey anek vibhag futanyachi shakyata vadhavtat, jyamule vegvegalya aakarachya bhukampanchi sapeksh varanvarta badalate.

