川藏公路巴塘至拉萨段典型地质灾害危险性分析

doi:10.13686/j.cnki.dzyzy.2023.01.014

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摘要川藏公路巴塘至拉萨段沿线边坡地质灾害较为严重.根据多年来采集的边坡灾害数据,利用地理信息系统(GIS)综合插值等多种方法分析了该段公路沿线典型边坡地质灾害的危险性. 研究表明:低度、中度、高度危险区占总里程的78.9%,总长度1 008 km,其中高度达到30.28%,而基本无危险区里程为270 km,占总里程的21.1%. 通过野外复核,该分析结果较为合理可靠.

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	曹亮
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关键词 ：公路边坡, 地质灾害, 危险性评价, 川藏公路

Abstract：The slope geohazard along Batang-Lhasa section of Sichuan-Tibet Highway is serious. Based on the slope disaster data collected over the years, the risk of typical slope geohazard along the section is analyzed by using several interpolation methods of geographical information system(GIS). The results show that the low, medium and high risk zones account for 78.9% of the total distance, with the whole distance of 1008 km, among which the high risk zone reaches 30.28%, and the distance of basically no risk zone is 270 km, making up 21.1%. The analysis results are reasonable and reliable through field verification.

Key words： highway slope geological hazard risk evaluation Sichuan-Tibet Highway

收稿日期: 2021-10-25

PACS:

P642.2

基金资助:国家自然科学基金项目"G318西藏境内溜砂坡流水作用下失稳与运动机理"(No.41662020).

通讯作者: 叶唐进(1981-),男,副教授,在站博士后,主要从事高原工程地质与灾害地质的研究,通信地址四川省德阳市嘉陵江西路4号,E-mail: 237492042@qq.com E-mail: 237492042@qq.com

作者简介: 曹亮(1993-),男,硕士,主要从事岩土工程及地质灾害研究,通信地址西藏自治区拉萨市城关区藏大路东段10号,E-mail:2359913523@qq.com

引用本文:

曹亮, 叶唐进, 陶伟. 川藏公路巴塘至拉萨段典型地质灾害危险性分析[J]. 地质与资源, 2023, 32(1): 113-119.
CAO Liang, YE Tang-jin, TAO Wei. RISK ANALYSIS OF TYPICAL GEOLOGICAL HAZARDS IN BATANG-LHASA SECTION OF SICHUAN-TIBET HIGHWAY. GEOLOGY AND RESOURCES, 2023, 32(1): 113-119.

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http://manu25.magtech.com.cn/Jweb_dzyzy/CN/10.13686/j.cnki.dzyzy.2023.01.014 或 http://manu25.magtech.com.cn/Jweb_dzyzy/CN/Y2023/V32/I1/113

[1]	李建忠, 郑来林, 耿全如, 等. 西藏波密-林芝环境地质灾害及防治[J]. 沉积与特提斯地质, 2006, 26(3):81-84, 88. Li J Z, Zheng L L, Geng Q R, et al. Geological hazards and controlling factors along the Bomi-Nyingchi zone, Xizang[J]. Sedimentary Geology and Tethyan Geology, 2006, 26(3):81-84, 88.
[2]	王勇. 西藏山区公路边坡生态防护措施研究[D]. 西安:长安大学, 2016. Wang Y. Ecological protection of highway slope in Tibet mountain regions[D]. Xi'an:Chang'an University, 2016.
[3]	刘祥. 西藏草甸区高等级公路边坡防护[J]. 中国公路, 2020(4): 98-99. Liu X. Slope protection of high grade highway in Tibet meadow area[J]. China Highway, 2020(4):98-99. (in Chinese)
[4]	Yin C, Li H R, Hu Z N, et al. Application of the terrestrial laser scanning in slope deformation monitoring:Taking a highway slope as an example[J]. Applied Sciences, 2020, 10(8):2808.
[5]	Lee J D, Chang K T, Bhang K J, et al. Construction of 3D visualization system for dangerous slope management[J]. Proceedings of the Korea Contents Association Conference, 2018:119-120.
[6]	Jeong J H, Kim S H, Park B S, et al. Case study on the mitigation of dangerous slope considering the value of geoheritage[J]. The Journal of Engineering Geology, 2020, 30(1):71-84.
[7]	王佳运, 石小亚, 罗金, 等. 黄土高原山区城镇边坡地质灾害风险分级系统——以吉县吉昌镇为例[J]. 灾害学, 2021, 36(1):122-127. Wang J Y, Shi X Y, Luo J, et al. Risk classification system of slope geo-hazards of mountainous town in Loess Plateau:Taking Jichang Town of Jixian County for example[J]. Journal of Catastrophology, 2021, 36(1):122-127.
[8]	刘洪博, 佟磊, 张龙, 等. S303公路边坡崩塌灾害体发育特征及其危险性评价[J]. 中国地质灾害与防治学报, 2020, 31(4):34-38. Liu H B, Tong L, Zhang L, et al. Slope collapse hazard development characteristics and risk assessment of S303 Highway[J]. The Chinese Journal of Geological Hazard and Control, 2020, 31(4):34-38.
[9]	闫丽雯. 基于瑞典条分法和Bishop法的广州市白云山某边坡地质灾害危险性分析[J]. 中国金属通报, 2019(12):106-107. Yan L W. Risk analysis of a slope geological hazard in Baiyun Mountain, Guangzhou based on Swedish slice method and Bishop method[J]. China Metal Bulletin, 2019(12):106-107. (in Chinese)
[10]	泮俊. 山区公路高边坡危险性分级及动态设计研究[D]. 西安:长安大学, 2016. Pan J. Research on hazard classification and dynamic design of mountainous highway high slope[D]. Xi'an:Chang'an University, 2016.
[11]	Aslam B, Zafar A, Khalil U. Correction to:Development of integrated deep learning and machine learning algorithm for the assessment of landslide hazard potential[J]. Soft Computing, 2021, 25(21): 13795.
[12]	Lan M, Zhu J P, Lo S. Hybrid Bayesian network-based landslide risk assessment method for modeling risk for industrial facilities subjected to landslides[J]. Reliability Engineering & System Safety, 2021, 215:107851.
[13]	Zhao Z, Chen J H, Xu K H, et al. A spatial case-based reasoning method for regional landslide risk assessment[J]. International Journal of Applied Earth Observation and Geoinformation, 2021, 102:102381.
[14]	邹强, 崔鹏, 杨伟. G318川藏公路段泥石流危险性评价[J]. 山地学报, 2013, 31(3):342-348. Zou Q, Cui P, Yang W. Hazard assessment of debris flows along G318 Sichuan-Tibet highway[J]. Journal of Mountain Science, 2013, 31(3):342-348.
[15]	陈洪凯, 唐红梅. 川藏公路地质灾害危险性评价[J]. 公路, 2011(9):17-23. Chen H K, Tang H M. Evaluation of geological disaster fatalness along Sichuan-Tibet highway[J]. Highway, 2011(9):17-23.
[16]	汤国安, 杨昕. ArcGIS地理信息系统空间分析实验教程[M]. 2版. 北京:科学出版社, 2012:289-290. Tang G A, Yang X. Geographic information system spatial analysis experiment course[M]. 2nd ed. Beijing:Science Press, 2012:289-290. (in Chinese)
[17]	靳远成, 赵鹏辉, 薄雾, 等. 基于无人机影像的边坡精细化建模及稳定性分析[J]. 水利与建筑工程学报, 2020, 18(6):178-183. Jin Y C, Zhao P H, Bo W, et al. Refined modeling and stability analysis of slope based on UAV images[J]. Journal of Water Resources and Architectural Engineering, 2020, 18(6):178-183.
[18]	汤明高, 傅涛, 张维科, 等. 西藏G318典型地质灾害成因机制及防治对策[J]. 公路交通科技, 2012, 29(5):30-36. Tang M G, Fu T, Zhang W K, et al. Genetic mechanism of geohazard along national highway 318 in Tibet and prevention countermeasure [J]. Journal of Highway and Transportation Research and Development, 2012, 29(5):30-36.
[19]	杨志华, 吴瑞安, 郭长宝, 等. 川西巴塘断裂带地质灾害效应与典型滑坡发育特征[J]. 中国地质, 2022,49(2):355-368. Yang Z H, Wu R A, Guo C B, et al. Geo-hazard effects and typical landslide characteristics of the Batang fault zone in the western Sichuan[J]. Geology in China, 2022,49(2):355-368.
[20]	叶唐进, 谢强, 王鹰. 川藏公路藏东段边坡稳定性研究与治理评价[J]. 地质力学学报, 2019, 25(2):233-239. Ye T J, Xie Q, Wang Y. Stability investigation and treatment evaluation of slopes in the eastern Tibet section of the Sichuan-Tibet highway[J]. Journal of Geomechanics, 2019, 25(2):233-239.
[21]	Thomas A, Aryal J. Spatial analysis methods and practice:Describe- explore-explain through GIS[J]. Journal of Spatial Science, 2021, 66(3):533-534.
[22]	Meng F A, Liang X J, Xiao C L, et al. Integration of GIS, improved entropy and improved catastrophe methods for evaluating suitable locations for well drilling in arid and semi-arid plains[J]. Ecological Indicators, 2021, 131:108124.
[23]	Tercan E. Land suitability assessment for wind farms through best- worst method and GIS in Balikesir Province of Turkey[J]. Sustainable Energy Technologies and Assessments, 2021, 47:101491.