Kugwedezani, Kuthamanga, ndi Kuwombera ku Alaska

KaƔirikaƔiri, amayamba ndi kugwedeza kwachinsinsi komwe kumamveka ngati kayendedwe ka galimoto. Kugwedeza kumathamangitsa mitsempha ndi makatoni mbale ndikuthamanga komweko. Tikukhulupirira kuti padzawonongeka pang'ono pokhapokha mafelemu angapo kapena chipinda chokhala ndi chipinda, koma nthawi zina kuthambo kwa dziko lapansi sikungatheke, ndipo chivomezi champhamvu chimatha ku Alaska.

Kodi zivomezi ndi zotani?

Kutulutsidwa kwachiwawa kwa magetsi pa mapulaneti a dziko lapansi, zipolopolo za mtundu umene umayandama pamwamba pa nsalu pansi pa kutumphuka, ndi zomwe ambirife timakumbukira za zivomezi zomwe zimachokera ku sukulu ya sayansi ya sekondale.

Ku Alaska, kumene mapiko a Pacific akukumana ndi mbale yofiira ya kumpoto kwa America, mphamvu imeneyi imamasulidwa tsiku ndi tsiku, mafunde osokonezeka omwe amamva ngati ife akugwedeza ngalawa kapena kugwa kwa galimoto, malingana ndi zochitikazo, kapena malo pomwe mbalezo zinasonkhana ndikuphatikizidwa, ndi kuya pansi pa ife.

N'chifukwa chiyani Alaska ali ndi zivomezi zambirimbiri?

Mabokosi awiri a Pacific ndi North America omwe ali pafupi kwambiri komanso osakhala okongola amakhala akukwera malo omwe ali pamwamba pa nsaluyo, ndipo mbale ya Pacific ikugwedeza pansi, kapena ikuyenda pansi, kumpoto kwa North America. Alaska imakhalanso ndi mabala angapo omwe amasonyeza malire a mbale izi: Alaska waku South Pacific, pafupi ndi Anchorage; Interior, pafupi ndi Fairbanks; komanso motsatira Aleutian Chain. Zolakwika zimatha kulemba malire, kapena kugwirizana nazo, ndikuwonetseratu ngati ming'alu pamwamba pa dziko lapansi kumene miyala inakhalapo kapena ikugwirana nthawi zonse.

Zolakwa za Salcha, Fairbanks, Minto, ndi Denali zonse sizigwira ntchito.

Kodi Alaska ali ndi zivomezi zingati chaka chilichonse?

Alaska ali ndi zivomezi 11 pa dziko lapansi, ndipo zitatu mwa zisanu ndi imodzi zazikuru m'mbiri yonseyi zinalipo. Kuchokera mu 1900, Alaska yakhala ndi zivomezi 1 zazikulu zisanu ndi ziwiri kapena zisanu ndi zitatu pachaka, zivomezi makumi asanu ndi zinayi (6) kapena zisanu ndi ziwiri (7), ndi zikwi khumi (10,000) quake chaka chilichonse.

Chivomezi chotchuka kwambiri, chinali 1964 "Kutentha Kwakukulu kwa Alaska" komwe kunali pafupi ndi Prince William Sound. Ndilikulu kwambiri 9.2 kuposa mphindi 4.5, chiwonongeko choopsya ichi ndipo chifukwa cha tsunami chinapha miyoyo ya anthu 100 ndikusandutsa mudzi wa Anchorage kudera la tsoka. Mizinda yaying'ono pamodzi ndi Prince William Sound, monga Valdez , inawonongedwa ndi mafunde omwe anakantha, ndipo mzindawo tsopano uli pamalo atsopano pafupifupi makilomita 6 kuchokera kumalo oyambirira.

Ndikupita ku Alaska posachedwa; kodi ndiyenera kuda nkhawa?

Ayi. Monga zochitika zonse zachibadwa, zivomezi za Alaska ndi mbali ya malo a dziko, osalimba monga momwe zingakhalire. Chinthu chofunikira kwambiri kwa aliyense amene akukhala kapena dziko loyendera chivomezi ndi kukonzekera. Mabanja a Alaska akulimbikitsidwa kumanga "chida chadzidzidzi" cha chakudya, madzi, mafuta, ndi pogona kwa mlungu umodzi ngati chivomezi china chofanana ndi 1964 chigweranso. Ana a sukulu amaphunzitsidwa bwino "Bakha, Cover, and Hold" mantra, kubisala pansi pa madesiki nthawi zonse, komanso kwa ana omwe ali m'mphepete mwa nyanja, poyesa kuchoka kwa tsunami. Zindikirani: Pa January 24, 2016, chivomezi chachikulu cha 7,1 chinawombera Cook Inlet pafupifupi makilomita 100 kum'mwera kwa Anchorage, zomwe zinawononga Anchorage pang'ono koma zinathyola mpweya ndi madzi mumtunda wa Kenai Peninsula .

Ngati maulendo anu akubweretsani ku Alaska, pali mfundo zothandiza kuthetsa chibvomezi, zikhale zowopsya kapena zowopsya.