ecological shelter forest

常见例句

In improving the ecological environment, maintaining the ecological safety, the construction of ecological shelter forest has significant effect.
我國生態防護林在改善生態環境、維護生態安全方麪發揮著巨大的作用，然而，人們對生態防護林的破壞也十分嚴重。
In response, the botany will be classified into 5 zones namely exhibit zone of rare & endangered plants, demonstrative zone of breeding experiment, forest ecological shelter zone, life service zone.
該植物園劃分爲珍稀瀕危植物展示區、繁育試騐示範區、森林生態防護區、生活服務區。
The state-owned forest area in Northeast has always been an important base for timber production and ecological shelter.
東北國有林區過去是現在也依然是我國重要木材生産基地和生態屏障。