50年来青藏高原及其周边地区潜在蒸散发变化特征及其突变检验
姚天次, 卢宏玮, 于庆, 冯玮

Potential Evapotranspiration Characteristic and Its Abrupt Change Across the Qinghai-Tibetan Plateau and Its Surrounding Areas in the Last 50 Years
Tianci Yao, Hongwei Lu, Qing Yu, Wei Feng
图6 青藏高原及其缓冲区生态地理区潜在蒸散发变化趋势的Hurst指数
Fig.6 Hurst exponent of the trend in potential evapotranspiration of different eco-geographical regions in the Qinghai-Tibetan Plateau and its surrounding areas