Ulubey ÇEKEN. Deprem tehlikesinin belirlenmesinde en önemli dinamik parametreyi depremin ivmesi

Transkript

1 TÜRKøYE KUVVETLø YER HAREKETø KAYIT ùebekesø ve 12 KASIM DÜZCE DEPREMø nin øvmesø Ulubey ÇEKEN $IHWøúOHUL*HQHO0 G UO 'HSUHP$UDúWÕUPD'DLUHVLFHNHQ#GHSUHPJRYWU *ø5øù Deprem tehlikesinin belirlenmesinde en önemli dinamik parametreyi depremin ivmesi ROXúWXUXU%LUJ ]OHPLVWDV\RQXQGDDOÕQDQGHSUHPND\GÕND\QDNWDQLVWDV\RQDJHOLQFH\H NDGDU ELU orn IDNW UGHQ HWNLOHQLU *HQHO RODUDN EX IDNW UOHU GHSUHP ND\QD ÕQÕQ ]HOOLNOHUL GHSUHP GDOJDODUÕQÕQ J ]OHP LVWDV\RQXQD JHOLQFH\H NDGDU JHoWL L RUWDPÕQ IL]LNVHOSDUDPHWUHOHULYHGDOJDODUÕQVR XUXOPDVÕJ ]OHPQRNWDVÕQGDNLVÕ \HU\DSÕVÕQÕQ IL]LNVHOYHMHRORMLN ]HOOLNOHULRODUDNVD\ÕODELOLU<DNÕQDODQGDVLVPLNGDOJDODUÕQ UHWLPL \D\ÕOÕPÕ ]HPLQ E \ WPHVL YH PHVDIH LOH GHSUHP GDOJDVÕQÕQ V Q POHQPHVi gibi VLVPRORMLN YH P KHQGLVOLN ELOJLOHULQ \DQÕVÕUD ULVN DQDOL]OHUL YH GHSUHP P KHQGLVOL L KHVDSODPDODUÕQGDNXOODQÕODQLYPH-KÕ]YH\HUGH LúWLUPHJLEL]HPLQKDUHNHWLLOHLOJLOL SDUDPHWUHOHUGHSUHPHGD\DQÕNOÕ\DSÕWDVDUÕPÕQGDNXOODQÕODQWHPHOYHULOHU, kuvvetli yer KDUHNHWL J ]OHP LVWDV\RQODUÕQGDQ HOGH HGLOHQ LYPH ND\ÕWODUGDQ VD ODQÕU 'HSUHPLQ \DSÕODUD RODQ HWNLOHULQL GH HUOHQGLUPHN ]HUH ELU orn ONHGH orn VD\ÕGD LYPH-ölçer D ODUÕ NXUXODUDN LYPH Oo POHUL \DSÕOPDNWDGÕU 7 UNL\H QLQ LYPH- OoHU D Õ sismik RODUDNDNWLIE OJHOHU QFHOLNOLROPDN ]HUHX\JXQ\HUOHUHNRQXúODQGÕUÕOPÕúWÕU 7h5.ø<(.899(7/ø<(5+$5(.(7ø.$<,7ù(%(.(6ø 'HSUHP $UDúWÕUPD 'DLUHVL E Q\HVLQGH LúOHWLOPHNWH RODQ.XYYHWOL <HU +DUHNHWL.D\ÕW ùhehnhvl\õoõqgdnxuxopxúwxuùhehnhghnl\hwhuvl]vd\õgdlyph-ölçer, ülkemizde úlgghwol GHSUHPOHULQ ROGX X YHYH\D EHNOHQGL L.X]H\ $QDGROX )D\Õ 'R X $QDGROX )D\Õ YH (JH *UDEHQOHUL ]HULQH \DNODúÕN - NLORPHWUH JLEL DUDOÕNODUOD or XQOXNOD 0HWHRURORML LVWDV\RQODUÕ ROPDN ]HUH NDPX ELQDODUÕQD \HUOHúWLULOPLúWLU øon \ÕOODUGD DQDORJLYPHND\GHGLFLOHULOHúHEHNH\ U W OPH\HoDOÕúÕOPÕúJHOLúHQWHNQRORMLLOH \ÕOÕQGD VD\ÕVDO LYPH- OoHUOHU úhehnh\h DOÕQPÕúWÕU +DOLKD]ÕUGD DQDORJ YH WDQH VD\ÕVDO ROPDN ]HUH WRSODP WDQH LYPH-ölçer, Türkiye nin muhtelif yerlerine NXUXOPXú YH odoõúõu KDOGHGLU ùhnlo *HoPLúWHQ-günümüze ülkemizin muayyen \HUOHULQGH PH\GDQD JHOPLú GHSUHPOHUGHQ DOÕQDQ LYPH ND\ÕWODUÕ GHUOHQHUHN LYPH ND\ÕW DUúLYL ROXúWXUXOPDNWD YH EX DUúLY V UHNOL J QFHOOHQPHNWHGLU $OÕQDQ ND\ÕWODU W P DUDúWÕUPDFÕODUD YH ELOLP G Q\DVÕQD,QWHUQHW DUDFÕOÕ Õ\OD VXQXOPDNWDGÕU 7 UNL\H GH \ÕOÕQGDQ VRQUD ND\GHGLOPLú HQ E \ N LYPH GH HUOHUL Çizelge 1 de gösteuloplúwlu

2 Çizelge 1: % \ N'HSUHPOHUGHQ$OÕQPÕú(Q% \ NøYPH'H HUOHUL Tarih Saat (GMT) Yer 0D[øYPH :12:40 '(1ø=/ø gal* :12:23 'XUVXQEH\%$/,.(6ø gal* :59:09 HATAY gal* :12:28 Horasan (ERZURUM) gal* :35:38 * OEDúÕ0$/$7<$ gal* :18:39 (5=ø1&$ gal* :58:09 Dinar (AFYON) gal* :55:53 Ceyhan (ADANA) gal* :01:51 SAKARYA gal* :57:20 DÜZCE gal* :41:40 dhunhúd$1.,5, 63.2gal* * g al =cm/s n 2 i vme b r imi olu p, y e r i vmesini n % 0.1 i d ir. (Ye r i v me s i g= 98 1g al ) 42 &')(*,+ -)./*10)22.&43+-).(6517(.4*,.4&+*878-)9 &;:<.4=4.*,.?>< CNK TKR BND BLK MNS BRN AYD IST SKR AKY IZN BRS USK DNZ KUT AFY BRD DUZ BOL KRB CER ANKARA TOS AMS TKT SUS MLT ELB DSH GOL AND KMR ELZ ERC TER BNG ERZ SLH MUS ARD KRS HRS IGD AGR MLZ MUR TAT VAN BDR KOY MAR CYH 36 FNK HTY!" #%$ ùhnlo7 UNL\H.XYYHWOL<HU+DUHNHWL.D\ÕWùHEHNHVLøYPH-gOoHU$ Õ 2.1.øYPH-ölçerler ve özellikleri øyph- OoHUOHUDNVHOHURPHWUHYH\DNXYYHWOL\HUKDUHNHWLVLVPRJUDIÕDGODUÕYHULOHQYH\HU KDUHNHWLQLQ LYPHVLQL OoPH\H \DUD\DQ FLKD]ODUGÕU %X DOHWOHU VDGHFH \HU LYPHVLQLQ EHOLUOLELUWHWLNGH HULQLJHoWL LDQGDND\ÕWDOPD\DEDúODU$OHWLQ OoW GH HULQELULPL cm/sn 2 (gal) dir ve yerçekimi ivmesi (g=981 cm/sn 2 QLQNHVULRODUDNND\ÕWDOÕU 7 UNL\H.XYYHWOL<HU+DUHNHWL.D\ÕWùHEHNHVLE Q\HVLQGH\HUDODQ60$-1 tipi cihazlar, PP OLNIRWR UDIILOPL ]HULQHND\ÕWDODELOHQ oelohúhqoldqdorjnd\õwoõodugõu60-2 tipi ivme- OoHUOHUG%GX\DUOÕNOÕHNVHQOLMHRIRQWLSLDOJÕOD\ÕFÕODUÕVHQV URODQ

3 ELWGLMLWDOoHYLULFLVLLOHVD\ÕVDOND\GÕYHRDQGDNLND\ÕWoÕQÕQJHQHOGXUXPELOJLOHULQLVDDW senkronizasyon bilgilerini biredúoõnodeluolnwh0e OÕNKDIÕ]DNDUWÕQD65$0VDNODUODU YHEHOLUOHQHQWHWLNVHYL\HVLQLDúÕQFDND\ÕWDOPD\DEDúODUYHEXND\ÕWODUX]DNWDQNRQWURO dial-xs\rox\oded ODQWÕVD ODQDUDNoHNLOLU*65-16 ve GSR-18, 16 ve 18 bitlik dijital çeviricisi olan, aogõ Õ ND\GÕ KDIÕ]DVÕQD ND\GHWWLNWHQ VRQUD RWRPDWLN RODUDN EHOLUWLOHQ WHOHIRQQXPDUDVÕQÕPRGHPLYDVÕWDVÕ\ODDUD\DELOHQHNVHQOLJ oghqjholirufh-balance) DOJÕOD\ÕFÕVÕVHQV URODQG%GX\DUOÕNOÕYH*36LOHX\XPOXLYPH-ölçerlerdir. 'HSUHPLQøvmesi 'HSUHPLQLYPHVLGHSUHPDQÕQGD]HPLQLQQHNDGDUPLNWDUGDYHQHKÕ]ODVDUVÕOGÕ ÕQÕQELU Oo V G U %LQDODUÕQ ]HULQGH VDELW GXUGX X ]HPLQ GHSUHP GDOJDODUÕ WDUDIÕQGDQ KDUHNHWHJHoLULOPHNWHGLU%LQDODU]HPLQGHQD\UÕELUN WOH\HVDKLSROGX XLoLQ]HPLnin hareketine direnmekte ve sonuçta bina içinde yer hareketine ters yönde atalet (cisimlerin KDUHNHWH NDUúÕ GLUHQFL NXYYHWOHUL ROXúPDNWDGÕU%X GXUXP VDELW KÕ]ODJLGHQ ELU DUDFÕQ DQL IUHQ \DSPDVÕQD EHQ]HU $UDo LoLQGHNL \ROFXODU QDVÕO DQL IUHQ VRQXFX \ÕNÕODELOL\RUODUVD GHSUHP VRQXFX RUWD\D oõndq DWDOHW NXYYHWOHUL WDUDIÕQGDQ GD ELQDODU \ÕNÕODELOLUøYPHVDQL\HGHNLKÕ]GH LúLPLRODUDNWDULIHGLOLUYHLYPHLOHN WOHQLQoDUSÕPÕ kuvveti verir..xyyhwol<hu+duhnhwl.d\õwoduõqõqgqhpl Belli bir bölgeghghsuhphgd\dqõnoõ\dsõwdvduod\dqp KHQGLVOHUR\DSÕQÕQHNRQRPLN PU ER\XQFDNDUúÕODúDELOHFH LHQNXYYHWOL\HUKDUHNHWLQLQQHRODFD ÕQÕ QFHGHQELOPHN LVWHUOHU 'HSUHPH GD\DQÕNOÕ \DSÕ WDVDUÕPÕQGD NXOODQÕODQ WDEDQ NHVPH NXYYHWLQLQ LNL QHPOL HVLQGHQELUL]HPLQ\ ]H\LQGHNL\DWD\\HULYPHVLGLU%XSDUDPHWUHQLQVD OÕNOÕ RODUDN EHOLUOHQPHVL LQúDDW \HULQGH WHPHO ND\DGD EHNOHQHQ PDNVLPXP \DWD\ \HU LYPHVLQLQ GR UX ELU úhnlogh WDKPLQ HGLOPHVLQH ED OÕGÕU 'HSUHP GDOJDODUÕ RGDN E OJHVLQGHGÕúDUÕ\DGR UX\D\ÕOÕUNHQLoLQGHQJHoWL LMHRORMLNELULPOHULQ ]HOOLNOHULQGHQ ROGXNoD HWNLOHQLU YH X]DNOÕ D ED OÕ RODUDN GDOJD V Q POHQLU < ]H\ MHRORMLVLQH ID\ VLVWHPOHULQH WRSR UDI\D HWNLVLQH J UH VHUW YH \XPXúDN ]HPLQOHUGH IDUNOÕ SLN LYPH JHQOLNOHUL ROXúXU %XIDUNOÕOÕNlar, deprem bölgesinde ivme-ölçer dizileri varsa belirgin olarak gözlenebilir. 'HSUHPOHUGHND\GHGLOHQ\HULYPHVLQLQ]DPDQLoLQGHNLGH LúLPOHULELUDQODPGD\DSÕQÕQ HWNLVL DOWÕQGD NDOGÕ Õ GHSUHP \ N Q Q ]DPDQ LoLQGHNL GH LúLPLQH NDUúÕOÕN JHOHFHNWLU Çünkü \DSÕQÕQ N WOHVL LOH EX LYPHQLQ odusõpõ EX \ N YHUHFHNWLU 'HSUHP VRQXFX ROXúDQ LYPH D \HUoHNLPL LYPHVL J QLQ ELU RUDQÕ RODUDN D & 0.g) ifade edilir. Bu GXUXPGD\DSÕ\DHWNLHGHQGHSUHP\ N F = m. a = m. C 0. g RODUDNPH\GDQDoÕNDU'L HUWDUDIWDQ\DSÕQÕQD ÕUOÕ Õ W = m. g \HHúLWWLU%XIL]LNNXUDOÕGLNNDWHDOÕQÕUVDELQDQÕQN WOHVL m = W / g ROPDNWDGÕU%XGXUXPGD\DSÕQÕQPDUX]NDOGÕ ÕGHSUHPNXYYHWL F = ( W / g ). C 0. g = C 0.W

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