和田河流域脆弱生态环境是水、植被环境恶化导致的生态平衡失调形成的。
Both water and vegetation environment worsening caused ecological imbalance, which caused the fragile ecological environment in Hotan river basin.
石灰岩地区的石漠化实质上是石灰岩山地严重的水土流失和生态平衡失调的最终表现，具有很大的危害性。
The petridesert actually is the expression of soil erosion and ecology balance dislocation in karst area. The harmfulness is obvious.
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