陕北某电厂地质灾害预测与防治
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- 英文论文题名：Prediction and Prevention of Geological Hazards at a Power Plant in Northern Shaanxi
- 论文作者：张小兵 ; 胡殿杰
- 英文论文作者：Zhang Xiaobing ; Hu Dianjie ; Northwest Research Institute Co. ; Ltd.of C.R.E.C ; Gansu Construction Municipal Engineering Survey and Design Institute
- 年：2016
- 作者机构：中铁西北科学研究院有限公司;甘肃中建市政工程勘察设计研究院;
- 论文关键词：电厂 ; 防洪 ; 滑坡 ; 填土沉降 ; 锚索
- 英文论文关键词：power plant ; flood protection ; landslide ; fill settlement ; anchor cables
- 会议召开时间：2016-12-02
- 会议录名称：第十一届建筑物改造与病害处理学术研讨会暨第六届工程质量学术会议论文集
- 语种：中文
- 分类号：TM62;P694
- 学会代码：SGJS
- 会议名称：第十一届建筑物改造与病害处理学术研讨会暨第六届工程质量学术会议
- 会议地点：中国海南海口
- 主办单位：中国老教授协会土木建筑专业委员会、中国土木工程学会工程质量分会、北京交通大学土木建筑工程学院
- 学会名称：施工技术编辑部
- 页数：5
- 文件大小：1877k
- 原文格式：O
- 会议级别：全国
摘要
以陕北某电厂为例,通过剖析场坪过程中出现的地质灾害,提出"预防治理为主,补救治理为辅"的指导思想,把整个场区的病害看作一个相互影响的有机整体进行统盘考虑,针对老滑坡、挖方高边坡、填方高边坡、自然高边坡、填土区沉降、场区排洪等6大问题,着重强调"治灾先治水"的原则,分别给出了科学合理的处治措施。经过3年的时间检验,工程处治效果良好,可供类似工程借鉴。
In order to explore the technical difficulties of site construction in mountainous areas,this paper takes a power plant in Northern Shaanxi as an example,through the analysis of geological disasters in the process of site formation,the guiding ideology that management mainly by prevention and supplementary measures as minor was proposed,by treating the disasters as a unit,as an organic whole.With an emphasis on principle of " curing disaster from flood first ",six major problems as the old landslide,excavation high slope,high slope filled,natural high slope,filling settlement,field drainage etc.the authors separately gives a scientific and reasonable treatment measures.After three years,the treatment project works well,which can provide reference for similar engineering.
In order to explore the technical difficulties of site construction in mountainous areas,this paper takes a power plant in Northern Shaanxi as an example,through the analysis of geological disasters in the process of site formation,the guiding ideology that management mainly by prevention and supplementary measures as minor was proposed,by treating the disasters as a unit,as an organic whole.With an emphasis on principle of " curing disaster from flood first ",six major problems as the old landslide,excavation high slope,high slope filled,natural high slope,filling settlement,field drainage etc.the authors separately gives a scientific and reasonable treatment measures.After three years,the treatment project works well,which can provide reference for similar engineering.
引文
[1]谭文辉,任奋华,苗胜军.峰值强度与残余强度对边坡加固的影响研究[J].岩土力学,2007(S1):616-618.
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[4]孙书伟,朱本珍,马惠民.典型顺层高边坡工程病害的地质力学模型试验研究[J].岩土工程学报,2008,30(9):1349-1355.
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[6]王恭先.滑坡防治中的关键技术及其处治方法[J].岩石力学与工程学报,2005,24(21):3818-3827.
[7]陈开友,刘晓朋.边坡工程中预应力锚索框架梁的计算分析[J].工程勘察,2010(S1):487-494.
[8]梁瑶,周德培,赵刚.预应力锚索框架梁支护结构的设计[J].岩石力学与工程学报,2006(2):318-322.
[9]何美丽,刘霁.预应力锚索地梁结构在边坡稳定中的作用机理[J].中南大学学报,2013(6):2543-2548.
[2]田斌,戴会超,王世梅.滑带土结构强度特征及其强度参数取值研究[J].岩石力学与工程学报,2004(17):2887-2892.
[3]张芳枝,陈晓平,吴煌峰,等.东深供水工程风化泥质软岩残余强度特性研究[J].工程地质学报,2003(1):54-57.
[4]孙书伟,朱本珍,马惠民.典型顺层高边坡工程病害的地质力学模型试验研究[J].岩土工程学报,2008,30(9):1349-1355.
[5]孙书伟.顺层高边坡开挖松动区研究及微型桩加固边坡的内力计算[D]北京:铁道部科学研究院,2006.
[6]王恭先.滑坡防治中的关键技术及其处治方法[J].岩石力学与工程学报,2005,24(21):3818-3827.
[7]陈开友,刘晓朋.边坡工程中预应力锚索框架梁的计算分析[J].工程勘察,2010(S1):487-494.
[8]梁瑶,周德培,赵刚.预应力锚索框架梁支护结构的设计[J].岩石力学与工程学报,2006(2):318-322.
[9]何美丽,刘霁.预应力锚索地梁结构在边坡稳定中的作用机理[J].中南大学学报,2013(6):2543-2548.