Exploration of the relationship between human activity and sustainable development on the alpine meadows of the Qinghai-Tibet Plateau: History, dilemma, and strategy

• LIN Li, 
• SUN Ruizao, 
• GUO Xiaowei, 
• LI Qian, 
• LI Yikang, 
• CAO Guangmin, 
• ZHOU Huakun, 
• LAN Yuting