| 台风区村民居住地地质灾害危险性评估 |
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| 引用本文： | 梁辉,胡修文,郭礼波.台风区村民居住地地质灾害危险性评估[J].路基工程,2010,0(3):145-147. |
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| 作者姓名： | 梁辉 胡修文 郭礼波 |
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| 作者单位： | 1.1昆明理工大学国土资源工程学院， 昆明650093 |
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| 摘 要： | 台风多发区，持续强降雨因素成为影响滑坡、崩塌、泥石流等突发性地质灾害的一个很重要的诱发因子，其诱发机理与一般地灾有所不同。文中以佛山三水西南镇地质灾害危险性评估项目为依托，在充分调查研究当地地质条件的基础上，深入分析了降雨诱发突发性地质灾害的机理，构建了适合研究区以地质灾害危险性综合评估体系，应用模糊综合评判法进行地质灾害危险性综合评估，为灾害治理提出了科学合理的建议。
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| 关 键 词： | 地质灾害 台风 危险性评估 模糊综合评判法 |
| 收稿时间： | 2019-11-12 |
Evaluation on Geological Hazard Risk in Villager Residence of Typhoon Area |
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| Authors: | LIANG Hui HU Xiu-wen GUO Li-bo |
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| Affiliation: | 1.School of National Resources Engineering,Kunming University of Technology,Kunming 650093,China;2.Engineering Research Center of Rock-Soil Drilling ＆ Excavation and Protection,Ministry of Education,Wuhan 430074,China;3.China University of Geosciences(Wuhan),Wuhan 430074,China) |
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| Abstract: | In typhoon-prone area,constant strong rainfall is the important inducing factors of sudden geological hazards such as landslide,collapse and mudflow,of which the induced mechanism is different from that of common geological hazards.Supported by geological hazard risk evaluation project of Xinan Town in Sanshui District of Foshan,based on full investigation on the local geological condition,this papermakes an in-depth analysis of the mechanism of sudden geological hazard induced by rainfall,establishes comprehensive evaluation system of geological hazards applicable for study area,and conducts comprehensive evaluation on geological hazard risk with fuzzy comprehensive evaluation method,so as to present scientific and reasonable suggestions on treatment of geological hazards. |
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| Keywords: | geological hazards typhoon hazard evaluation fuzzy comprehensive evaluation method |
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