Girgizar kasa ta Kunlun na 2001
Girgizar kasa ta Kunlun na 2001 wanda kuma aka sani da girgizar Kokoxili na 2001, ya faru a ranar 14 ga Nuwamba 2001 da 09:26 UTC (17:26 na lokacin gida), tare da girgizar ƙasa a kusa da Kokoxili, kusa da kan iyaka tsakanin Qinghai da Xinjiang a wani yanki mai tsaunuka masu nisa. Tare da girman 7.8 M <sub id="mwDw">w</sub> ita ce girgizar ƙasa mafi ƙarfi a China tsawon shekaru 5.  Ba a ba da rahoton asarar rayuka ba, mai yiwuwa saboda ƙarancin yawan jama'a da rashin manyan gine-gine. Wannan girgizar ƙasa tana da alaƙa da fashewar ƙasa mafi tsawo da aka taɓa yi a ƙasa, ~ 450 km da.

Tectonic saitin 
Kunlun na ɗaya daga cikin manyan tsagin yajin aikin sinistral wanda ke ɗaukar motsi na gabas na tsaunin Tibet dangane da shimfidar Eurasia . Wannan motsi yana haifar da yaduwa ta gefe na yanki mai kauri wanda ke da alaƙa da karo tsakanin shimfidar Indiya da Eurasia.

Girgizar Kasa 

Rushewar girgizar ƙasa ta fara ne a wani ɗan ƙaramin ɓangaren ɓarna na yajin aiki a ƙarshen Kunlun a yankin dutsen Buka Daban Feng. Rushewar ta bazu zuwa gabas ta hanyar tsawaitawa kafin ta bi babban kuskuren Kunlun. Yankin naɓarɓarewar girgizar ƙasa (watau abin da ya faru a lokacin girgizar ƙasa) yana da girma sosai, tare da lura da babban kuskure har zuwa 60 km daga babban abin fashewar.  Wannan nakasa na faruwa ne a hanyoyi biyu, ca. 20 da 60 km daga babban kuskuren kuskure. Lissafin da aka riga aka yi da fasali na geomorphological suna ba da shawarar cewa wannan ƙaurawar da girgizar ƙasa ta haifar ya faru akan kurakuran da ke akwai. Rushewar farfajiyar ƙasa ya ƙaru sama da kilomita 400, wanda hakan ya sa ya zama yanki mafi tsawo na ruɓewar ruwayen co-seismic zuwa yanzu.

Wani bincike game da saurin yaɗuwa yana nuna cewa fashewar ta bazu cikin hanzari na al'ada tare da sashin asali, amma ta ƙaru cikin sauri zuwa sama da saurin S-wave bayan tsallake tsallaken tsawaitawa kuma ta ci gaba da wannan hanzarin har sai an daina yaɗuwa.  Wannan ya sa girgizar ƙasa ta Kunlun ta zama mafi kyawun rubutaccen misalin girgizar ƙasa. An ba da shawarar cewa yankin da ba a saba gani ba na ɓarkewar co-seismic sakamako ne na kai tsaye na yaɗuwar ɓarkewar supershear.

Lalacewa 
Saboda nisan yankin, mafi yawan rahotannin ɓarnar sun fito ne daga yankunan da ke da nisan kilomita dari da cibiya. Cibiyar jama'a mafi kusa, birnin Golmud, ta ba da rahoton girgizar ƙasa mai ƙarfi amma babu gine -gine da suka rushe. An ba da rahoton wasu lalacewar a wurin ginin layin dogo na Qingzang (layin dogo na Qinghai-Tibet)  da kan babbar hanyar Qinghai-Tibet.

Manazarta

Hanyoyin waje 

 The International Seismological Centre has a bibliography and/or authoritative data for this event.
Tarihin Sin
Sin