While the mountain areas were hit by rockfalls and flooding, thanks to subterranean water supplies being overused, coastal areas have fallen victim to severe subsidence, leading to coastal flooding, with the floodwaters being trapped and unable to recede.
從山區到平地，山區遭到土石流淹沒，沿海則因超抽地下水而嚴重下陷，招致海水倒灌，積水不退。