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本文讨论了从 Landsat MSS 红外彩色合成图象上提取孙水河流域泥石流群体发育的背景条件,并据此剖析了该群体发育的宏观特征,揭示了该群体的宏观分布规律。
In this paper, the background conditions of debris flow population development in the Sunshui River Basin were extracted from the Landsat MSS infrared color composite image, and the macroscopic characteristics of the population development were analyzed. The macroscopic distribution of the population was revealed.