Nqe lus piav txog kev nyiam
Mount Hernley, uas txhais tau tias "horns" hauv German, nce 2496 meters saum toj no hiav txwv hauv canton ntawm Graubünden hauv Switzerland. Nws yog ib qho ntawm qhov siab tshaj ntawm Plessurian Alps, uas muaj cov hlau sib xyaw ntawm cov pob zeb tawg ntawm cov pob zeb tawg ntawm variolite thiab spilite. Mount Hernley, nrog lub suab hais lus siab 50 meter, tuaj yeem pom nyob hauv lub nroog Arosa, sab qaum teb ntawm qhov chaw caij ski nto moo - Hernley lub tsev (Hernlichütte) ntawm ciam teb nrog lub nroog Chirchen Praden.
Hernley yog ib lub roob nruab nrab ntawm Plessurian Alps. Nws yog ib feem ntawm cov roob uas pib los ntawm sab saum toj ntawm Parpaner Weisshorn thiab nthuav mus rau Fort Langvi. Cov roob no yooj yim dua los ntawm sab qab teb sab hnub tuaj.
Hearnley nyob hauv thaj tsam ntawm kev txaus siab rau geologists. Nws saum yog pob zeb uas 150 lab xyoo dhau los nyob hauv qab ntawm Tethys Dej Hiav Txwv thaum ub. Cov pob zeb sib xyaw ua ke ntawm cov pob zeb zoo ua kom tsaus ntuj pom tseeb ntawm cov pob zeb saum npoo av. Qhov loj ntawm cov interlayers yog los ntawm decimeter mus rau 'meter'. Cov pob zeb zoo li no tau tsim los ntawm kev tawg ntawm roob hluav taws: magma, ua kom sov txog 1200 degrees, nkag mus rau hauv dej txias dej, tsim cov txheej uas tam sim no pom nyob rau sab saum toj ntawm Mount Hernley.
Sab hnub poob thiab sab hnub tuaj ntawm Hearnley tau nthuav tawm nrog cov khib nyiab loj, ua rau nws nyuaj rau nce ntawm ob sab no. Feem ntau, nce toj siab, cim nrog qib thib rau ntawm qhov nyuaj, yog ua los ntawm sab qab teb. Kev pib nce nce yog qhov nyuaj, txoj hauv kev ntxiv mus rau saum toj yuav yooj yim dua.
Xyoo 1945, thawj lub nqa rau Mount Hernley tau tsim. Nws tau hloov kho tshiab thiab hloov pauv ntau zaus. Hauv 60s, tib neeg tau tos ntev li ib teev rau kev nce mus rau Hearnley thiab pom ib puag ncig los ntawm nws qhov ua siab tshaj. Xyoo 1985, Hernley Express cable tsheb tshiab tau qhib. Thaum kawg, txij li xyoo 2013, los ntawm chaw so ntawm Arosa mus rau qhov pib ntawm qhov chaw nqes hav los ntawm Hearnley, koj tuaj yeem nce Urdenbahn cable tsheb nrog qhov ntev ntawm 1,700 meters.
