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小河流域地处四川省攀枝花仁和区境内,地势南高北低,山脉走向近南北,岭谷相间。总体为中-大起伏中山地貌,较复杂的地形为滑坡、崩塌、泥石流的发生提供了空间,流域内地质灾害的发生一定程度影响了当地经济的发展。本文通过对区内23处地质灾害点的分析,讨论了流域地质灾害的主控因素及发育、分布规律,为科学合理地评价预测地质灾害的发展趋势与可能造成的危害提供参考资料。
Small river basin is located in Panzhihua Renhe District, Sichuan Province, the terrain south high north low, the mountains to nearly North and South, Lingyou phase. The overall medium-large ups and downs of the Zhongshan landscape, the more complex terrain for the landslide, collapse, debris flow to provide a space for the occurrence of geological disasters in the basin to a certain extent affected the development of the local economy. Based on the analysis of 23 geological disasters in the area, this paper discusses the main controlling factors, development and distribution of geological disasters in the basin and provides reference materials for the scientific and reasonable assessment of the development trend and potential harm caused by geological disasters.