| 高少阳,祁国林,王守皓,魏儒友,曲彦明.阳泉区域桃河流域地质灾害发育规律及易发性评价[J].地质找矿论丛,2025,40(2):270-278 |
| 阳泉区域桃河流域地质灾害发育规律及易发性评价 |
| Development law and vulnerability evaluation of geological hazards in Taohe River Basin of Yangquan Region |
| 投稿时间：2024-12-25 修订日期：2025-04-21 |
| DOI：10.6053/j.issn.1001-1412.2025.02.015 |
| 中文关键词: 地质灾害 易发性评价 三维遥感模型 DEM 崩塌 滑坡 桃河流域 阳泉市 |
| 英文关键词:geological hazards vulnerability assessment 3D remote sensing model DEM collapse landslide Taohe River Basin Yangquan City |
| 基金项目: |
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| 摘要点击次数: 186 |
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| 中文摘要: |
| 基于GF-1号遥感信息和依托GIS数据分析功能,构建桃河流域三维可视化信息平台和DEM数据模型,在最新调查成果基础上,运用统计学数理分析、层次分析法及信息量评价模型,开展阳泉桃河流域单元易发性评价研究,为今后开展"地质灾害点+风险区"双控调查指定靶区和核心区,切实提高阳泉地质灾害风险管控工作。 |
| 英文摘要: |
| Based on GF-1 remote sensing information and GIS data analysis functions,a 3D visible information platform and DEM data model for the Taohe River Basin were constructed. Statistical mathematical analysis and the Analytic Hierarchy Process+Information Evaluation Model were built on the basis of the latest survey results to conduct a study on the unit vulnerability evaluation of the Taohe River Basin in Yangquan. Future "geological hazard points+risk areas" are pointed out for effective control of the geological hazards and risk areas in the region. |
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