基于多源遥感数据的玛纳斯河流域冰川物质平衡变化

赵贵宁, 张正勇, 刘琳, 徐丽萍, 王璞玉, 李丽, 宁珊

Changes of glacier mass balance in Manas river basin based on multi-source remote sensing data

ZHAO Guining, ZHANG Zhengyong, LIU Lin, XU Liping, WANG Puyu, LI Li, NING Shan

表5 冰川区物质平衡随海拔变化拟合曲线

Tab. 5 Fitting curves for GMB changes with altitudes in the glacial area

区域 拟合方程 相关性 消融区 y1 = 2.4483x-10729 R2 = 0.927 积累区 y2 = 0.1877x-788.3 R2 = 0.073 冰川区(整体) y3 = 1.7909x-2522.5(线性) R2 = 0.873 y4 = -0.0014x2+13.75x-32691(非线性) R2 = 0.993