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广东省龙川县地质灾害特征及影响因素分析 被引量:6

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摘要 通过对广东省龙川县已发409处地质灾害点的统计,从地质灾害发育的类型、规模、分布及发育特征等方面分析,总结龙川县境内地质灾害发育的主要影响因素为:1.南方雨水季节,连续降雨、强降雨及台风暴雨天气;2.县域面积主要是丘陵、低山及中低山地形地貌,风化土层5m~20m厚不等,局部厚达50m,岩土性质差;3.人类工程活动强烈,因削坡建房,对山体坡脚开挖引起崩塌、滑坡等地质灾害。
作者 祝小辉
出处 《西部资源》 2021年第2期106-108,共3页 Western Resources
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