China Geological Environmental Monitoring InstituteHost
Advanced Search
Previous Article Next Article
2023 Vol. 50, No. 1
Article Contents
Article navigation > Hydrogeology & Engineering Geology > 2023 > 50(1): 122-131
Next Article Previous Article

ZHAO Wen, LIU Yaxiong, JI Anna, GAO Wenjie, WANG Guosheng. Experimental study on prevention measures of extruded ice on highway subgrade slope in Sichuan-Tibet cold region[J]. Hydrogeology & Engineering Geology, 2023, 50(1): 122-131. doi: 10.16030/j.cnki.issn.1000-3665.202203034
Citation: ZHAO Wen, LIU Yaxiong, JI Anna, GAO Wenjie, WANG Guosheng. Experimental study on prevention measures of extruded ice on highway subgrade slope in Sichuan-Tibet cold region[J]. Hydrogeology & Engineering Geology, 2023, 50(1): 122-131. doi: 10.16030/j.cnki.issn.1000-3665.202203034
shu

Experimental study on prevention measures of extruded ice on highway subgrade slope in Sichuan-Tibet cold region

  • Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan　610031, China

More Information
Received Date:  10 March 2022
Revised Date:  26 May 2022
Accepted Date:  29 May 2022
Publish Date:  15 January 2023
    Abstract

  • Extruded ice is a common disease in road engineering in Sichuan-Tibet cold region, which seriously threatens the safety of road construction and operation. Preventing groundwater from being exposed to the surface or the groundwater level being too high can slow down or eliminate the formation of extruded ice. Field investigation and satellite map identification show that extruded ice in Sichuan-Tibet cold region is mainly overflow type. The prevention effects on extruded ice of backfilling with gravelly coarse sand or pebbles to dredge groundwater and laying waterproof geotextiles are analyzed by indoor physical simulation experiments. The results show that extruded ice will gradually form when the frozen depth is lower than the depth of groundwater level. Backfilling seepage layer with gravelly coarse sand or pebbles can accelerate the discharge of groundwater and reduce the pore water pressure effectively. Compared with the untreated slope, the volume of extruded ice is reduced by 85.4% and 93.9% respectively, and the pore water pressure is reduced by 46.2% and 58.1% respectively. By blocking groundwater with waterproof geotextile, the volume of extruded ice is reduced by 97.5%, but the pore pressure will increase. Considering the sufficient pebble (or gravel) materials in Sichuan-Tibet alpine region, it is recommended to use permeable pebble (or gravel) as backfill layer to accelerate groundwater drainage and control extruded ice disease in subgrade slope. And waterproof geotextile is recommended to be laid on backfill layer. The research results can provide reference for the prevention of extruded ice in Sichuan-Tibet traffic roads.

    • FullText(HTML)
  • 加载中
    • References
  • [1] 朱根桥,李霞. 西藏那嘉路涎流冰病害分析与防治[J]. 公路交通技术,2013,29(1):21 − 23. [ZHU Genqiao,LI Xia. Analysis and control for disease of salivary flow ice on Tibetan Naqu—Jiali Road techniques[J]. Technology of Highway and Transport,2013,29(1):21 − 23. (in Chinese) doi: 10.3969/j.issn.1009-6477.2013.01.006

    CrossRef Google Scholar

    [2] 张维建,刘昆赟. 羌塘高原冻土区公路山坡涎流冰形成与对策分析[J]. 林业建设,2020(1):57 − 61. [ZHANG Weijian,LIU Kunyun. Analysis on the formation and countermeasures of salivary flow ice on the hillside of highway in the northern Tibet region[J]. Forestry Construction,2020(1):57 − 61. (in Chinese with English abstract)

    Google Scholar

    [3] 陈安,彭振斌,杜长学,等. 高寒地区公路涎流冰灾害及防治[J]. 现代地质,2006,20(1):181 − 184. [CHEN An,PENG Zhenbin,DU Changxue,et al. Drift ices along the road located in the tableland chilliness mountain area and method to deal with them[J]. Geoscience,2006,20(1):181 − 184. (in Chinese with English abstract)

    Google Scholar

    [4] 宋章,张广泽,蒋良文,等. 川藏铁路主要地质灾害特征及地质选线探析[J]. 铁道标准设计,2016,60(1):14 − 19. [SONG Zhang,ZHANG Guangze,JIANG Liangwen,et al. Analysis of the characteristics of major geological disasters and geological alignment of Sichuan-Tibet Railway[J]. Railway Standard Design,2016,60(1):14 − 19. (in Chinese with English abstract)

    Google Scholar

    [5] 薛翊国,孔凡猛,杨为民,等. 川藏铁路沿线主要不良地质条件与工程地质问题[J]. 岩石力学与工程学报,2020,39(3):445 − 468. [XUE Yiguo,KONG Fanmeng,YANG Weimin,et al. Main unfavorable geological conditions and engineering geological problems along Sichuan-Tibet railway[J]. Chinese Journal of Rock Mechanics and Engineering,2020,39(3):445 − 468. (in Chinese with English abstract) doi: 10.13722/j.cnki.jrme.2019.0737

    CrossRef Google Scholar

    [6] 郭长宝,王保弟,刘建康,等. 川藏铁路交通廊道地质调查工程主要进展与成果[J]. 中国地质调查,2020,7(6):1 − 12. [GUO Changbao,WANG Baodi,LIU Jiankang,et al. Main progress and achievements of the geological survey project of Sichuan-Tibet Railway traffic corridor[J]. Geological Survey of China,2020,7(6):1 − 12. (in Chinese with English abstract)

    Google Scholar

    [7] 肖阳. 高寒地区潜水型涎流冰路基施工与效益分析[J]. 黑龙江交通科技,2011(12):115 − 116. [XIAO Yang. Construction and benefit analysis of roadbed with diving saliva ice in alpine area[J]. Communications Science and Technology Heilongjiang,2011(12):115 − 116. (in Chinese) doi: 10.3969/j.issn.1008-3383.2011.12.079

    CrossRef Google Scholar

    [8] 刘鑫,赵振国. 公路涎流冰成因类型、发育机理及防治措施[J]. 西南公路,2014(4):33 − 36. [LIU Xin,ZHAO Zhenguo. Formation type,development mechanism and prevention measures of highway saliva ice[J]. Southwest Highway,2014(4):33 − 36. (in Chinese)

    Google Scholar

    [9] 武鹤,王莉,赵逵. 高寒山区高等级公路涎流冰的形成与防治[J]. 黑龙江交通科技,2003,26(4):32 − 33. [WU He,WANG Li,ZHAO Kui. Formation and prevention of saliva ice of high-grade highway in alpine mountain area[J]. Communications Science and Technology Heilongjiang,2003,26(4):32 − 33. (in Chinese) doi: 10.3969/j.issn.1008-3383.2003.04.023

    CrossRef Google Scholar

    [10] 赵梦怡,谢强,朱磊,等. 高原季节性粗颗粒冻土边坡破坏的现场观测试验[J]. 铁道科学与工程学报,2019,16(7):1666 − 1672. [ZHAO Mengyi,XIE Qiang,ZHU Lei,et al. Field observation of slope failure of seasonal coarse grained frozen soil in plateau[J]. Journal of Railway Science and Engineering,2019,16(7):1666 − 1672. (in Chinese with English abstract) doi: 10.19713/j.cnki.43-1423/u.2019.07.009

    CrossRef Google Scholar

    [11] KONRAD J M,MORGENSTERN N R. A mechanistic theory of ice lens formation in fine-grained soils[J]. Canadian Geotechnical Journal,1980,17(4):473 − 486. doi: 10.1139/t80-056

    CrossRef Google Scholar

    [12] 王泽浩,张明发. 涎流冰病害的防治[J]. 公路,1980(11):28 − 31. [WANG Zehao,ZHANG Mingfa. Prevention of salivary flow ice diseases[J]. Highway,1980(11):28 − 31. (in Chinese)

    Google Scholar

    [13] 王影,刘轶平. 公路涎流冰形成特征、条件及分类[J]. 黑龙江交通科技,2006,29(6):47 − 48. [WANG Ying,LIU Yiping. Formation characteristics,conditions and classification of salivary flow ice on highway[J]. Communications Science and Technology Heilongjiang,2006,29(6):47 − 48. (in Chinese) doi: 10.3969/j.issn.1008-3383.2006.06.034

    CrossRef Google Scholar

    [14] 张雪华. 无管式保温渗沟治理林区公路涎流冰[J]. 东北林业大学学报,1987(4):79 − 84. [ZHANG Xuehua. Heat preservation sewer of non-pipe form to harness forestry highway saliva-ice[J]. Journal of Northeast Forestry University,1987(4):79 − 84. (in Chinese with English abstract) doi: 10.13759/j.cnki.dlxb.1987.04.012

    CrossRef Google Scholar

    [15] 刘宏伟,刘磊. 塑料防水板保温墙治理路基边坡渗水根治路基涎流冰[J]. 黑龙江交通科技,2013,33(6):55 − 56. [LIU Hongwei,LIU Lei. Plastic waterproof board insulation wall to govern the roadbed slope seepage eradication of roadbed saliva ice[J]. Communications Science and Technology Heilongjiang,2013,33(6):55 − 56. (in Chinese) doi: 10.3969/j.issn.1008-3383.2013.06.040

    CrossRef Google Scholar

    [16] 马磊. 新疆公路涎流冰的成因分析与防治方法[J]. 广东公路交通, 2006（增刊1）: 207-208

    Google Scholar

    MA Lei. Analysis and prevention method of salivary ice ice for highway in Xinjiang[J]. Guangdong Highway Communications, 2006（Sup1）: 207-208. （in Chinese）

    Google Scholar

    [17] 李海亮,丁姣月,段德峰,等. 高原冻土地区公路涎流冰的成因分析及防治[J]. 河南科技大学学报(自然科学版),2021,42(1):61 − 67. [LI Hailiang,DING Jiaoyue,DUAN Defeng,et al. Cause analysis and prevention of salivary ice on highways in plateau permafrost regions[J]. Journal of He’nan University of Science and Technology (Natural Science),2021,42(1):61 − 67. (in Chinese with English abstract)

    Google Scholar

    [18] 张浩. 公路涎流冰形成机理与防治技术研究[D]. 西安: 长安大学, 2016

    Google Scholar

    ZHANG Hao. Study on formation mechanism and control techniques of extruded ice for highway[D]. Xi’an: Chang’an University, 2016. （in Chinese with English abstract）

    Google Scholar

    [19] SAARELAINEN S, VASKLAINEN J. Problems of arctic road construction and maintenance in Finland[C]//KAARE SENNESET. Proceedings of 5th International Conference on Permafrost. Tronheim: Tapir Publishers, 1988: 1466-1491.

    Google Scholar

    [20] VARLAMOV S. Temperature study of railway embankments on ice-rich permafrost in Yakutia[J]. Journal of Engineering of Heilongjiang University, 2014, 5（3）: 90 − 99.

    Google Scholar

    VARLAMOV S. 雅库特铁路路堤富冰冻土的温度研究[J]. 黑龙江大学工程学报, 2014, 5（3）: 90 − 99. （in English with Chinese abstract）

    Google Scholar

    [21] 王崇艮,赵文,王国生,等. 涎流冰对西部某铁路的影响研究[J]. 高速铁路技术,2021,12(1):17 − 21. [WANG Chonggen,ZHAO Wen,WANG Guosheng,et al. Study on impact of salivary flowice on a railway in Western China[J]. High Speed Railway Technology,2021,12(1):17 − 21. (in Chinese with English abstract)

    Google Scholar

    [22] 高玉佳,王清,陈慧娥,等. 温度对季节性冻土水分迁移的影响研究[J]. 工程地质学报,2010,18(5):698 − 702. [GAO Yujia,WANG Qing,CHEN Huie,et al. Effect of temperature on migration of water in seasonal frozen soils[J]. Journal of Engineering Geology,2010,18(5):698 − 702. (in Chinese with English abstract) doi: 10.3969/j.issn.1004-9665.2010.05.014

    CrossRef Google Scholar

    • Relative Articles
  • Cited by
  • Supplements
    • Proportional views
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Figures(18)

Tables(1)

Export Citation
PDF
XML

Article Metrics

Article views(1497) PDF downloads(113) Cited by(0)

Access History

Other Articles By Authors

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    版权所有：中国地质调查局发展研究中心 copyright @2020