Raurawar ƙasa a Google Earth

A 'yan kwanaki da suka wuce ya yi magana da tectonic faranti cewa Hukumar ta USGS ta shirya don dubawa a cikin wani mai sauƙi na 107 k, kuma a cikin wannan yana da muhimmanci mu gane cewa Google Earth ya canza rayuwarmu ga abin da zai yiwu a gani tare da fahimtar fahimtar waɗanda ba su da masana a cikin al'amarin.

Wannan Layer da raurawar asa iya nuna bayanai a kan girgizar asa da cewa yanzu kafofin watsa labarai amfani da su ba kasa m bayanai.

Wannan shine batun girgizar kasa da ta faru a Honduras a ranar 28 ga Mayu, 2009, arewacin tsibirin Roatán; da'irar da aka yiwa alama da fari ta nuna nisan kilomita 100 a kusa da inda ake tsammanin girgizar kasa da kasa da digiri 7 a ma'aunin Richter za ta haifar da mummunar illa.

Kodayake duk wannan kuskuren da aka sani da Motagua, wanda ya ratsa Guatemala kuma ya raba faranti na Caribbean da Arewacin Amurka, abin hawaye ne, a kan taswirar wannan ɓangaren duka an raba shi zuwa ƙananan ɓangarori inda tasirin girgizar ya bambanta. Misali, layin da aka yiwa alama a rawaya shine shiryayyen nahiya, sannan wani sashi mai alamar ja sannan kuma layin a koren wanda yayi daidai da shiryayyen teku. Wadannan laifofin hawayen suna haifar da fadada tekun ne kuma sakamakon su a cikin miliyoyin shekaru sune jerin tsaunukan karkashin ruwa na asalin dutse mai karfin gaske; lura da yadda tsibirin da ke cikin teku ya haifar da wannan lamarin kuma ana ganin su daidai da laifin.

Kodayake Honduras ta yi fama da girgizar kasa 7.4 (a cewar USGS), har yanzu ba a tantance adadin mutuwar 10 ba bayan kwana biyu, saboda cibiyar ta kasance a saman tekun (zurfin kilomita 10), idan da a ce ta nahiyoyin nahiyoyin ne, da yayi tsanani saboda lalacewar laifofin hawaye shine cewa cibiyar su galibi tana kusa da farfajiya. Girgizar kasa mai irin wannan nauyi ta bar sakamako mai kyau, kamar yadda lamarin yake a Nicaragua (digiri 6.2, zurfin kilomita 5, mutuwar 10,000) ko El Salvador (digiri 7.7, zurfin kilomita 39, mutuwar 1,259); tunda sun kasance a yankin da suke karkashin kasa kuma sun fi kusa da manyan biranen birane.

Dubi cewa za ka iya ma ganin aftershocks faru a jiya:

• A wannan Laifi, na 4.8 wannan rana
• Kusa da bakin tekun na 4.5
• Kusa Olanchito, na 4.6, wannan shi ne a kan ƙasar.

Ta hanyar zaɓar ma'anar cibiyar, ana iya ganin wasu halaye, kamar taswira mai ƙarfi, wanda ke nuna launuka wurare inda aka sami motsi sosai a ƙasa. Abin takaici ne cewa a cikin wannan, USGS tana riƙe da taswira tare da raguwa, na kusan mita 7,000, amma idan za ta farauta daidai, za ta ga yankunan da aka yiwa alama a cikin lemu waɗanda suka faɗo a kan iyakar sassan Yoro da Cortés, waɗanda a kan hanya suka rabu da kogin Ulúa. inda gadar El Progreso ta ruguje.

Tabbatacce, Intanet da Google Earth sun canza hanyar ganin duniya, saboda wannan al'amari, zaka iya gani a cikin yankin Wikipedia wanda aka keɓe zuwa 2009 raurawar ƙasaKo da yake ga sauran dalilai tsĩre biyu.