Txhaum thiab lov
| Cov qauv no tau qhia cov hom tseem ceeb ntawm cov pob txha lov thiab qhov yuam kev vim tias muaj kev ntxhov siab tectonic. Nws yog tsim ntawm ib qho tshwj xeeb PVC Thaiv, nyob rau hauv uas cov pob qij txha thiab kev txhaum yuav qhia tau meej meej meej. Ntawm lub hauv paus. Ua los ntawm qib PVC zoo. Dim: 53 * 38 * 30cm |
Kev ua txhaum yog tus qauv uas lub pob zeb tawg los ntawm lub zog yuam, thiab qhov tseem ceeb ntawm qhov chaw nyob ib puag ncig ntawm ob sab ntawm qhov kev fracture. [1] Qhov ntsuas ntawm qhov yuam kev sib txawv, qhov loj dua tuaj yeem txuas ntxiv rau ntau pua mais ntawm qhov kev tawm tsam, thiab nws feem ntau muaj ntau qhov kev ua yuam kev, uas tuaj yeem hu ua txhaum thaj tsam; tus me dua tsuas yog ob peb kaum ntawm centimeters. [2] Kev ntxhov siab yog dav tsim hauv cov tawv ntoo thiab yog ib qho ntawm cov qauv tseem ceeb tshaj plaws hauv cov tawv tsiaj. Hauv geomorphology, cov kev ua txhaum loj feem ntau ua rau rifts thiab pob tsuas, xws li nto moo Great Rift Valley ntawm East Africa.
Sau koj cov lus ntawm no thiab xa rau peb
