| 高陡岩质边坡加固工程施工风险分析与控制 |
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| 引用本文： | 赖咸根,刘运思,周伏良,赵俊逸,陈浩锟,彭宇.高陡岩质边坡加固工程施工风险分析与控制[J].湖南文理学院学报(自然科学版),2016,28(4). |
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| 作者姓名： | 赖咸根 刘运思 周伏良 赵俊逸 陈浩锟 彭宇 |
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| 作者单位： | 中国建筑第五工程局 土木工程有限公司，湖南 长沙，410075;湖南科技大学 土木工程学院，湖南 湘潭，411201 |
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| 基金项目： | 湖南省自然科学基金(2015JJ6038)，湖南省教育厅一般项目(15C0555)，湖南科技大学校级科研项目(E51498)。 |
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| 摘 要： | 根据施工风险评估的一般流程,对长沙冰雪大世界高陡岩质边坡加固工程施工风险源进行了识别。评估中考虑的主要风险因素有施工环境风险、基坑特征风险、施工技术风险、施工作业风险、施工管理风险、及预防措施风险6个一级指标,以及与其相关的20个二级指标。综合运用模糊层次分析法,构建了隶属度函数,判断了边坡加固施工过程中的风险等级,并提出了边坡加固过程中施工风险控制的要点。
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| 关 键 词： | 高陡岩质边坡 风险分析与控制 层次分析法 模糊综合评价 |
Risk analysis and control of high and steep rock slope reinforcement engineering construction |
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| Lai Xiangen,Liu Yunsi,Zhou Fuliang,Zhao Junyi,Chen Haokun,Peng Yu.Risk analysis and control of high and steep rock slope reinforcement engineering construction[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2016,28(4). |
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| Authors: | Lai Xiangen Liu Yunsi Zhou Fuliang Zhao Junyi Chen Haokun Peng Yu |
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| Abstract: | Based on the general process for construction risk assessment, the risk source of the high steep rock slope reinforcement engineering for Ice and snow world in Changsha is identified. Evaluation of the main risk factors include six indicators:risks of foundation pit risk characteristics, construction technology, construction, construction management risk, and risk prevention measures, and 20 secondary indexes. By the integrated use of fuzzy analytic hierarchy process (AHP), the membership functions is constructed and the risk level of slope reinforcement construction process is judge, and the main points of the construction of risk control in the process of slope reinforcement are put forward. |
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| Keywords: | high and steep rock slope risk analysis and control AHP fuzzy comprehensive evaluation |
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