| 重庆市公路水毁环境区划指标的研究 |
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| 引用本文： | 凌建明,官盛飞,崔伯恩.重庆市公路水毁环境区划指标的研究[J].水土保持通报,2008,28(3):141-147. |
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| 作者姓名： | 凌建明 官盛飞 崔伯恩 |
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| 作者单位： | 同济大学,道路与交通工程教育部重点实验室,上海,201804 |
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| 基金项目： | 交通部西部交通建设科技项目 |
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| 摘 要： | 在明确公路水毁环境区划原则的基础上,对重庆市公路水毁环境区划指标体系进行了系统地研究.以公路水毁的成因机理为基础.通过专家咨询方法,建立了公路水毁环境区划的二级指标体系,应用层次分析法,按照各个指标与公路水毁联系的紧密程度,确定了它们的权重.根据现场调研和历史数据分析的结果,将二级指标划分为5个等级,并结合专家咨询方法,确定了相应的分值;建立了水毁环境区划综合值的计算方法,并根据该综合值的大小,提出了公路水毁环境区划的等级划分及其相应标准,为公路水毁环境区划提供了技术依据.
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| 关 键 词： | 公路工程 公路水毁 环境区划 指标体系 层次分析法 重庆市 公路水毁 环境 区划指标 研究 Chongqing City Regionalization Environmental Hazard Flood Highway 技术依据 标准 等级划分 大小 计算方法 综合值 结合 结果 数据分析 |
| 收稿时间： | 2007/12/11 0:00:00 |
| 修稿时间： | 1/5/2008 12:00:00 AM |
Indicators for Highway Flood Hazard Environmental Regionalization in Chongqing City |
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| LING Jian-ming,GUAN Sheng-fei and CUI Bo-en.Indicators for Highway Flood Hazard Environmental Regionalization in Chongqing City[J].Bulletin of Soil and Water Conservation,2008,28(3):141-147. |
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| Authors: | LING Jian-ming GUAN Sheng-fei and CUI Bo-en |
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| Institution: | LING Jian-ming,GUAN Sheng-fei,CUI Bo-en (Key Laboratory of Road , Traffic Engineering of the Ministry of Education,Tongji University,Shanghai 201804,China) |
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| Abstract: | Through investigation and analysis,the importance of environmental regionalization for natural hazard prevention and treatment has been revealed.Based on the work,principles for highway flood hazard environmental regionalization,such as regional differentiation,similarity,integration of comprehensive analysis,dominant factors,and practicability,are put forward.According to the principles,the index system for highway flood hazard environmental regionalization in Chongqing City is studied systematically.Based... |
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| Keywords: | highway engineering flood hazard environmental regionalization index system analytic hierarchy process |
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