Cov yam ntxwv tseem ceeb ntawm kev loj hlob txhaum
1. Fault properties: Kev loj hlob faults feem ntau yog extensional thiab extensional -torsional faults.
2. Arc-zoo li tus ntawm lub dav hlau: Ib qho kev loj hlob ib txwm ua txhaum feem ntau yog arc-zoo li tus ntawm lub dav hlau, thiab qhov concave nto taw qhia rau phab ntsa nqis.
3. Lub stratum ntawm cov phab ntsa descending yog obviously thickened
4. Qhov poob nce nrog qhov tob
5. Da dej -zoo li tus ntawm lub dav hlau txhaum
6. Tus naj npawb ntawm cov txheej txheej ntawm cov xuab zeb txheej hauv cov phaj descending nce, thiab cov thickness ntawm ib txheej nce
7. Kev txhim kho ntawm tilted txhaum blocks thiab thim rov qab traction qauv