高烈度地震山区成兰铁路综合选线研究
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摘要
以成兰铁路为对象,结合沿线复杂的地形条件和区域特殊的地质条件,分析总结出铁路建设面临的主要工程地质问题。并就这些问题对铁路选线的影响进行分析,提出选线对策。同时,从工程建设和运营安全角度,对影响成兰铁路选线的主要工程地质问题进行详细分析和评价,从而进一步提出基于区域地质特点的成兰铁路主要设计原则,在此基础上总结归纳出高烈度地震山区成兰铁路综合选线技术的研究结论。
In the paper, taking Cheng-Lanzhou railway as the object, the main engineering geological problems of railway construction are analyzed and concluded, together with the complex terrain conditions along the line and special geological conditions in the region, while, by which, the influence on route selection is analyzed and countermeasure is put forward. Meanwhile, from the angles of engineering construction and operational safety, the main engineering geological problems impacting on Cheng-Lanzhou route selection are analyzed in details and evaluated, consequently, the main design principles of Cheng-Lanzhou railway on the basis of regional geological features are further put forward, thus, research results of integrated route selection of Cheng-Lanzhou railway in highly seismic mountain area are summarized.
In the paper, taking Cheng-Lanzhou railway as the object, the main engineering geological problems of railway construction are analyzed and concluded, together with the complex terrain conditions along the line and special geological conditions in the region, while, by which, the influence on route selection is analyzed and countermeasure is put forward. Meanwhile, from the angles of engineering construction and operational safety, the main engineering geological problems impacting on Cheng-Lanzhou route selection are analyzed in details and evaluated, consequently, the main design principles of Cheng-Lanzhou railway on the basis of regional geological features are further put forward, thus, research results of integrated route selection of Cheng-Lanzhou railway in highly seismic mountain area are summarized.
引文
[1]韩康.艰险山区地震区铁路选线初步研究[J].铁道工程学报,2009(2):8-11.Han Kang.Preliminary Research on the Railway Route Selection in Seismic Region of Mountain Area[J].Journal of Railway Engineering Society,2009(2):8-11.
[2]朱颖,魏永幸,钟新.高烈度地震山区铁路选线与总体设计研究——以成都至兰州铁路为例[C].汶川大地震工程震害调查与研究,2009(5):833-841.Zhu Ying,Wei Yongxing,Zhong Xin.The Study on Railway Route Se-lection&General Design of Highly Seismic Mountain Area-Taking Chengdu-Lanzhou Railway as An Example[C].Chinese Society for Rock Mechanics&Engineering(CSRME),2009(5):833-841.
[3]卿三惠,黄润秋,李东,等.活动构造区山地环境铁路选线研究[J].地质力学学报,2006(6):243-251.Qing Sanhui,Huang Runqiu,Li Dong,et al.Railway Location in a Mountainous Environment in Areas of Active Structures[J].Journal of Geomechanics,2006(6):243-251.
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[5]何振宁.铁路地质选线及主要技术原则.复杂艰险山区铁路选线与总体设计论文集[C].北京:中国铁道出版社,2010.He Zhenning.Railway Geologic Route Selection&Main Technology Principle.Proceedings on Railway Route Selection&General Design of Complicated Arduous Mountain Area[C].Beijing:China Railway Publishing House,2010.
[6]中铁二院工程集团有限责任公司.新建铁路成都至兰州线初步设计总说明书[R].成都:中铁二院工程集团有限责任公司,2010.China Railway Eryuan Engineering Group Co.,Ltd.General Specifica-tion of New Chengdu-Lanzhou Railway Preliminary Design[R].Chengdu:China Railway Eryuan Engineering Group Co.,Ltd.,2010.
[2]朱颖,魏永幸,钟新.高烈度地震山区铁路选线与总体设计研究——以成都至兰州铁路为例[C].汶川大地震工程震害调查与研究,2009(5):833-841.Zhu Ying,Wei Yongxing,Zhong Xin.The Study on Railway Route Se-lection&General Design of Highly Seismic Mountain Area-Taking Chengdu-Lanzhou Railway as An Example[C].Chinese Society for Rock Mechanics&Engineering(CSRME),2009(5):833-841.
[3]卿三惠,黄润秋,李东,等.活动构造区山地环境铁路选线研究[J].地质力学学报,2006(6):243-251.Qing Sanhui,Huang Runqiu,Li Dong,et al.Railway Location in a Mountainous Environment in Areas of Active Structures[J].Journal of Geomechanics,2006(6):243-251.
[4]叶耀先,岡田憲夫.地震灾害比较学[M].北京:中国建筑工业出版社,2007.Ye Yaoxian,Okadanorio.Earthquake Disaster Comparison Theory[M].China Architecture&Building Press,2007.
[5]何振宁.铁路地质选线及主要技术原则.复杂艰险山区铁路选线与总体设计论文集[C].北京:中国铁道出版社,2010.He Zhenning.Railway Geologic Route Selection&Main Technology Principle.Proceedings on Railway Route Selection&General Design of Complicated Arduous Mountain Area[C].Beijing:China Railway Publishing House,2010.
[6]中铁二院工程集团有限责任公司.新建铁路成都至兰州线初步设计总说明书[R].成都:中铁二院工程集团有限责任公司,2010.China Railway Eryuan Engineering Group Co.,Ltd.General Specifica-tion of New Chengdu-Lanzhou Railway Preliminary Design[R].Chengdu:China Railway Eryuan Engineering Group Co.,Ltd.,2010.
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