Abstract: In recent decades, the grassland ecological environments of the Qinghai-Tibetan Plateau were degraded continuously, which have been paid high attention by human beings. The actuality, the causes and the improvement techniques of grassland degradation in alpine meadow of the Qinghai-Tibetan Plateau China and the ecological restoration measures and aims were discussed in this paper. The authors put forward some measurements and advices for the protection and construction of the meadow ecosystem and its sustai...

Key words: Qinghai-Tibetan Plateau, alpine meadow, degradation, restoration, sustainable development