蓟县渔阳镇帕提欧花园边坡稳定性分析

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• 英文论文题名：The stability analysis of the Patio garden slope in Yuyang town of Jixian
• 论文作者：徐小乐 ; 聂细江 ; 崔亮
• 英文论文作者：Nie Xijiang ; Xu Xiaole ; Cui Liang ; Tian Jin Institute Of Geotechnical Investigation Surveying
• 年：2016
• 作者机构：天津市勘察院;
• 论文关键词：边坡 ; 赤平投影 ; Bishop法 ; 稳定性分析
• 英文论文关键词：slope ; stereographic projection ; Bishop method ; stability analysis
• 会议召开时间：2016-09-05
• 会议录名称：2016年全国工程勘察学术大会论文集（上册）
• 英文会议录名称：Geotechnical Investigation & Surveying
• 语种：中文
• 分类号：TU43
• 学会代码：ZJKC
• 会议名称：2016年全国工程勘察学术大会
• 会议地点：中国山西太原
• 主办单位：全国建筑工程勘察科技情报网、全国建筑工程勘察科技情报网华北情报站、中国建筑学会工程勘察分会
• 学会名称：中国建筑学会工程勘察分会
• 页数：5
• 文件大小：1047k
• 原文格式：O
• 会议级别：全国

摘要

蓟县渔阳镇帕提欧花园小区建设过程中,对周边山体进行开挖,形成陡立边坡,坡体在不同结构面的切割作用下,岩体较为破碎,形成大量的松散楔体,对坡脚处住宅居民的生命财产安全构成严重威胁。本文采用赤平投影法对该边坡的稳定性进行初步分析,然后通过理正软件运用Bishop法求出边坡的安全系数,得出边坡处于不稳定状态,最后提出边坡的防治建议,为蓟县山区边坡的支护提供一定的借鉴。
During the construction of the community in Yuyang town Jixian,the steep slope was formed by excavation on the surrounding mountains,The rock was broken and a large number of loose wedge was fomed,which constitute a serious threat to the property safety of the residential residents。In this paper,the stereographic projection method was used to analysis the slope stability,then using Bishop method to calculate the safety factor by Lizheng software,which show that the slope is in an unstable state.Finally,the slope of prevention recommendations provide a reference for the support of mountain slope in Jixian.

引文

[1]吴绍强.极射赤平投影法在岩质边坡稳定性分析中的应用.西部探矿工程,2009,(10):117~121Wu Shaojiang.Polar stereographic projection in rock slope stability analysis applications.West-china Exploration Engineering 2009,(10):117~121
    [2]GB50330-2013建筑边坡工程技术规范[P].GB50330-2013 Technical code for building slope engineering[P].
    [3]赵娜,杨东明.通江县牟家坝村小学滑坡形成机制及防治措施.地质灾害与环境保护,2015,26(3):22~26.Zhao Na,Yang Dongming.Formation mechanism and control measures of the landslide at the primary school of mujiaba village in tongjiang.Journal of Geological Hazards and Environment Preservation,2015,26(3):22~26