植被恢复工程对黄河中游12个典型流域水热平衡的影响研究

林依雪, 李艳忠, 余文君, 卜添荟, 黄蓉

Quantitative assessment of the impact of the vegetation restoration project on water-energy balance in 12 typical basins of the middle Yellow River

LIN Yixue, LI Yanzhong, YU Wenjun, BU Tianhui, HUANG Rong

表2 黄河中游12流域傅抱璞模型中参数w与植被指数NDVI拟合

Tab. 2 Correlation of parameter w in the Fu’s model and NDVI in the 12 basins

流域编号 w a b NDVI r 1 3.11 27.24 -2.23 0.20 0.75*** 2 2.97 26.24 -2.75 0.22 0.66*** 3 2.52 16.35 -0.91 0.21 0.70*** 4 2.05 9.40 0.23 0.19 0.68*** 5 2.85 3.96 2.02 0.21 0.64*** 6 2.64 9.35 0.84 0.19 0.45* 7 2.87 12.49 0.10 0.22 0.31* 8 3.08 10.91 0.12 0.27 0.62*** 9 3.17 7.52 0.91 0.30 0.61*** 10 3.34 7.22 1.21 0.29 0.53** 11 2.86 3.29 1.65 0.37 0.34* 12 3.67 7.90 0.68 0.38 0.49**