4. The Heights of Pingtung Plain and Central Mountain Range
屏東平原與中央山脈(大武山)的高度關係
Torrents of rainfall in Taiwan
due to the steep slopes
坡降太大以致河川湍急
5. Taiwan Island went up
from seabed
4 million years ago
四百萬年前
台灣由海底抬起
Plain appeared
in the process
of geological deposition
經颱風大雨
崩塌沖刷出平原
Central mountain range
keeping growing
during the last
millions of years
數百萬年來
仍不斷的抬升
The soils in mountain
are washed down
by typhoon and rainfall
再度經颱風大雨
崩塌沖刷
Alluvial Plain
沖積平原
?
Soils of Plain in Taiwan came from the Central Mountain Range
中央山脈是台灣平原土壤的來源