我唔明normal fault同reverse fault點分 by looking at figures
我只係記住 "反轉左的梯形"在下方 =normal fault,; 相反, "反轉左的梯形"在上方= reverse fault
份notes ge definition:
Normal fault
- It is produced by tensional force
-Hanging wall is displaced downward <-咩係hanging wall (上盤) ?
Reverse fault
- It is produced by compressional force
- Hanging wall is displaced upward
唔明佢definition " hanging wall......." up乜[[bao_13]]
更加睇唔明呢幅圖 [[bao_16]]
原帖由 wisdoman 於 2-11-2008 15:36 發表
唔該你[]
可唔可以答下第2條:2: 建設性/破壞性/保守性/ 板塊邊界個d係點界定? 書入而剩係講the result of plate movement
冇講點解個個地方會有plate movement, 其他地方又冇? 另外, 佢又剩係講左d direction of ...
你的確諗得太多
點界定?
construtive plate boundary<---2 crusts move apart each other(Divergence)
destructive plate boundary<---2 crust move toward together(convergence)
conservative plate boundary<---2 crust slide laterally along the tear fault
點解有plate movement,就係因為mantle有current
d current係convection ge
所以,呢邊東,咪另外果面向西
原帖由 wisdoman 於 2-11-2008 03:36 PM 發表
唔該你[]
可唔可以答下第2條:2: 建設性/破壞性/保守性/ 板塊邊界個d係點界定? 書入而剩係講the result of plate movement
冇講點解個個地方會有plate movement, 其他地方又冇? 另外, 佢又剩係講左d direction of ...