青藏高原土壤风蚀及防风固沙服务流动模拟

宁洁, 史明昌, 陈春阳, 张晏维

Modeling of soil wind erosion and wind erosion control service flow in the Qinghai-Xizang Plateau

Jie Ning, Mingchang Shi, Chunyang Chen, Yanwei Zhang

图2 潜在风蚀量、实际风蚀量、防风固沙量变化趋势

Fig.2 Trends in potential soil loss， actual soil loss， and wind erosion control service