但由于人为因素的影响和破坏，草地生态环境发生严重退化。
Eco - environment of grassland degraded seriously because of human influence and destruction.
高寒草地分布在高海拔、低热量生态环境；
The alpine grassland is distributed in high altitude and low heat environment.
高寒草地分布在高海拔、低热量生态环境；
The alpine grassland is distributed in high altitude and low heat environment.
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