Suna gwada amincin hanyoyin sadarwar fiber optic don gano girgizar ƙasa

Girgizar ƙasa na ɗaya daga cikin manyan bala’o’in da ke haifar da mutuwar mutane. Abin takaici, irin wannan sabon abu galibi ba a annabta su sosai tun da wuri ta yadda za a iya hanzarta kwashe yankin da abin zai shafa. Don ƙoƙarin faɗaɗawa, ta wata hanyar, faɗaɗa adadin seismographs wanda ke taimakawa hango irin waɗannan bala'o'in, Jami'ar Stanford ta haɓaka na'urori masu auna firikwensin waɗanda ke haɗe da cibiyoyin sadarwar fiber optic don a sami babbar hanyar sadarwa ta seismographs a duk wuraren da ake amfani da fiber optic. , don sanin kowane lokaci abin da ke faruwa a cikin ƙasa.

Rigunan mai suna amfani da irin wannan tsarin don gano kowane irin motsi wanda zai iya shafar ba kawai rijiyar da suke tono ba amma mutuncin dukkanin dandamali. Ta halinta, fiber optics yana da matukar damuwa da rawar jiki, don haka duk wani bambanci a cikin yanayin sa ko faɗuwar sa yana haifar da bambancin da za a iya rikodin shi don gano menene dalilin da ya katse ko jirkita siginar da ƙoƙarin magance matsalar.

A watan Satumbar 2016, Jami'ar Stanford ta girka cibiyar sadarwa ta fiber optic kusan kilomita 5, wacce aka kera ta da na'urori masu auna yanayin iya gano kowane irin motsi, komai kankantarta. Tun daga wannan lokacin, a cewar Jami'ar, ya tabbatar ya zama hanya mafi inganci Lokacin fassara kowane irin motsi na duniya, a zahiri har zuwa yau, ya sami damar yin rikodin abubuwa daban-daban guda 800. A zahiri, wannan gwajin ya sami nasarar gano girgizar ƙasa mai lamba 8,2 da ta auka wa Meziko a farkon watan Satumba, duk da rabuwar ta da fiye da kilomita 3.000, amma tabbas, ya yi latti don ba da alamar ƙararrawa.


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