基于BFAST改进模型的沱江流域NDVI变化趋势及驱动力分析
钟旭珍, 吴瑞娟

Analysis of changing trends in NDVI and their driving forces in the Tuojiang River basin based on an improved BFAST model
ZHONG Xuzhen, WU Ruijuan
表4 线性与非线性趋势统计
Tab.4 Linear and nonlinear trend statistics (%)
线性
回归
BFAST01
单调递增 单调递减 单调增加+ 单调递减- 中断-+ 中断+- 反转+- 反转-+
退化 0 54.33 0 1.18 12.82 7.98 15.88 7.81
改善 64.99 0 0.32 0 17.69 3.49 10.61 2.91