Girgizar kasar Maroko ta yi sanadin wargajewar Duniya

Girgizar kasar Maroko ta yi sanadin wargajewar Duniya

Duniya gabaɗaya ta ga yawan girgizar ƙasa da girgizar ƙasa tun farkon shekara.

Girgizar kasa ta karshe ita ce ta girgizar kasar da ta afku a kasar Maroko da safiyar yau da karfin awo 7 a ma'aunin Richter, sannan daruruwan girgizar kasar suka biyo baya. Ma'aikatar harkokin cikin gidan kasar Morocco ta sanar da cewa girgizar kasar da ta afku a yankin Iguil da ke lardin Al Haouz ta yi sanadiyar rushewar gine-gine da dama a Al Haouz da Marrakesh da Ouarzazate da Azilal da Chichaoua da kuma Taroudant. Kafofin yada labaran Morocco sun bayyana girgizar kasar a matsayin girgizar kasa mafi karfi da ta afkawa Masarautar, yayin da kukan neman agaji ya tashi daga karkashin baraguzan gine-gine a wasu garuruwan Morocco. Mummunar girgizar kasar ta lalata gine-gine daga kauyukan tsaunin Atlas zuwa birnin Marrakesh mai tarihi. Girgizar kasar ta haifar da barna mai tarin yawa, bisa ga hotuna da wuraren da jaridun cikin gida da shafukan sada zumunta suka ruwaito.

Yawancin lokaci, bisa ga masana kimiyya, girgizar asa na faruwa a kusa da iyakokin faranti na lithospheric da kuskuren aiki.

Girgizar ƙasa tana faruwa sau da yawa fiye da yadda muka sani, an kiyasta kusan 100 a shekara! Sai dai wasu daga cikinsu sun koma mummunar girgizar kasa da ke barazana ga rayuwar bil'adama da gine-gine, wadanda suka ci karo da bayan manya-manyan motsin ɓangarorin ƙasa a cikin ƙasa mai zurfi, yayin da adadin girgizar ƙasa da aka gani bai wuce ɗari ko ƙasa da haka ba. a kowace shekara.

Kamar yadda Farfesa Nikolai Shestakov ya bayyana a baya, Farfesa na Sashen Kula da Albarkatun Ƙasa a Cibiyar Nazarin Fasaha ta Jami’ar Tarayya mai Nisa ta Gabas ta Rasha, ya bayyana yadda girgizar ƙasa ke faruwa a hanya mai sauƙi da cewa: “Bari mu yi tunanin cewa duniya ita ce ƙasa. sanwici wanda ya ƙunshi yadudduka daban-daban. Bangaren samansa, ɓawon ƙasa, yana da ɗan ƙaramin kauri na kimanin kilomita 10 zuwa 100, wanda ƙanƙanta ne dangane da radius na duniya, wanda yayi daidai da kilomita 6371. Ƙasar ɓawon burodi ya rabu zuwa faranti, kuma waɗannan faranti suna cikin motsi akai-akai dangane da juna. Akwai nau'ikan halayen platelet da yawa. "Wani wuri sukan yi karo kuma a cikin waɗancan yankunan da suka yi karo, tsaunuka sukan tashi, babban misali shine Himalayas."

Bisa labarin da kafofin watsa labaru na kasar Rasha suka bayar, masanin ilimin kasar Rasha ya ci gaba da bayyana yanayin girgizar kasar, yana mai cewa: "Wani wurin da faranti suka bambanta... kuma akwai yankunan subduction, kuma a cikinsu, lokacin da faranti suka yi karo, daya ya nutse a karkashin wasu, don haka girgizar ƙasa tana faruwa a can koyaushe.” Wasu faranti suna tafiya daidai da juna. Girgizar kasa na faruwa a kan iyakokin faranti. "A cikin faranti, idan girgizar asa ta faru, ba su da mahimmanci kuma ba kasafai ba."

Ya yi nuni da cewa, girgizar kasa mafi zurfi a tarihi ta faru ne a cikin "2013 a cikin Tekun Okhotsk, daga yammacin gabar tekun Kamchatka, mai nisan kilomita 560 yamma da Petropavlovsk-Kamchatsky." Cibiyarta ta kasance a zurfin fiye da kilomita 600.

Duk da haka, abin da ke ƙarfafawa shi ne cewa masana kimiyya sun gano cewa manyan girgizar asa, musamman ma zurfin girgizar kasa, suna saki makamashi saboda takurewar faranti na lithosphere. Bisa ƙayyadaddun ƙididdiga na kimiyya, an gano cewa adadin kuzarin da zai iya sa duniya ta “ɓage” na iya haifar da girgizar ƙasa da za ta fi ƙarfin girgizar ƙasa mai tsanani sau 53 fiye da girgizar ƙasa mafi girma da ’yan Adam suka rubuta a tarihinta. Wannan yana nufin cewa har yanzu muna da nisa da girgizar ƙasa wanda zai iya haifar da lalacewa ga Duniya.

Dangane da girgizar kasa 5 mafi karfi da dan Adam ya rubuta ya zuwa yanzu, sune kamar haka:

*Girgizar kasar Kamchatka mai karfin awo 9.0 ta afku ne a watan Nuwamba na shekara ta 1952. A sakamakon wannan girgizar kasa da ta afku a kan iyakar faranti guda biyu a tekun Pasifik, wata babbar tsunami ta afku a sakamakon girgizar kasar da ta lalata. yankuna da yawa a tsibirin Kuril da Kamchatka.

*Girgizar kasa ta Gabashin Japan mai karfin awo 9.1 ta afku a shekarar 2011 kuma ta haifar da daya daga cikin bala'in igiyar ruwa na Tsunami a tarihin dan Adam, wanda ya yi sanadin mutuwar mutane 20.

*An yi girgizar kasa a Alaska mai karfin awo 9.2 a cikin bazara na shekara ta 1964. Ba a samu asarar rayuka ba saboda yankin ba ya da yawa.

*Girgizar kasa mai karfin awo 2004 ta afku a tekun Indiya a shekara ta 9.3, kuma ta yi mummunar tasiri a Indonesia. Sakamakon tsunami da ya yi sanadiyar mutuwar mutane kusan kwata miliyan daya.

*Babban girgizar kasar Chile a shekarar 1960, mai karfin awo 9.5, ba wai kawai ta haifar da girgizar kasa mafi karfi da barna ba, har ma ta haifar da babbar tsunami wacce ta ratsa kusan dukkanin gabar tekun Pacific.

Hasashen horoscope na Maguy Farah na shekarar 2023