辽宁工程技术大学学报（自然科学版）2025，Vol.44Issue(2)：146-156,11.DOI:10.11956/j.issn.1008-0562.20240074
邢台市西部山区滑坡易发性的多模型对比分析
Multi-model comparative analysis of landslide susceptibility in the western mountainous area of Xingtai City
摘要
Abstract
Aiming at the frequent occurrence of landslide disasters in the western mountainous areas of Xingtai City,the information model is used to analyze the landslide susceptibility by coupling the analytic hierarchy process,entropy weight method,combination weighting method and random forest model.Twelve evaluation indexes were selected to calculate the subjective weight,objective weight,comprehensive weight and information value,and the random forest model was trained.The reliability of the evaluation results of the four models was analyzed.The results show that rainfall,stratum lithology and slope have great influence on landslide disasters in the study area.The information-coupled random forest model has the highest accuracy and good applicability.The research conclusions provide a reference for landslide susceptibility assessment in complex geological environment.关键词
滑坡/层次分析法/熵权法/组合赋权法/随机森林模型/易发性评价Key words
landslips/analytic hierarchy process/entropy weight method/combination weighting method/random forest model/susceptibility evaluation分类
地质学引用本文复制引用
赵建青,顾福计,钱龙,马百衡,朱小龙,姜俊杰,王奇智,梁小勇,尹超..邢台市西部山区滑坡易发性的多模型对比分析[J].辽宁工程技术大学学报（自然科学版）,2025,44(2):146-156,11.基金项目
国家自然科学基金项目(52308511) （52308511）
河北省高等学校科学研究项目青年拔尖人才项目(BJK2022010) （BJK2022010）
