[an error occurred while processing this directive] 世界地质 2019, 38(4) 1111-1119 DOI:   10.3969/j.issn.1004-5589.2019.04.022  ISSN: 1004-5589 CN: 22-1111/P

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工程边坡
黄土
地质灾害
综合防治
宝鸡地区
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王存良
PubMed
Article by Wang C
陕西宝鸡地区黄土工程边坡分类及防治现状
王存良
内蒙古第二水文地质工程地质勘查院, 内蒙古 鄂尔多斯 017000
摘要: 根据地质灾害详细调查、工程地质测绘及综合分析等方法,对宝鸡地区黄土工程边坡的特征、发育的灾害类型及工程防治存在的主要问题进行了重点研究,结果表明:按扰动类型可将本区工程边坡划分为建筑工程边坡、线性工程边坡、水利工程边坡和采矿工程边坡4大类;工程措施选择不恰当、一些高危边坡防治不彻底及部分危险性较小边坡的过度防治是目前边坡防治存在的主要问题;加强对黄土工程特性的研究、研发适宜于宝鸡地区黄土灾害发育特征的防治关键技术及做好分期防治规划是提升本区灾害防治水平的关键,研究成果旨在为宝鸡黄土工程边坡地质灾害防治提供支撑。
关键词 工程边坡   黄土   地质灾害   综合防治   宝鸡地区  
Classification of loess engineering slopes and present situation of prevention and control in Baoji area, Shaanxi
WANG Cun-liang
Inner Mongolia Second Hydrogeology Engineering Geological Prospecting Institute, Erdos 017000, Inner Mongolia, China
Abstract: By means of detailed field investigation of geological disasters, engineering geological mapping and comprehensive analysis, the authors studied the characteristics of loess slope engineering, the disaster types, pres-ent situation of prevention and control, and the main problems of engineering protection in the areas of Baoji. The results show that the loess engineering slopes, according to engineering disturbing types, can be divided into four categories:construction slope, linear engineering slop, water conservancy project slope and mining engineering slope. It is identified that the main problems of prevention and control of slopes are inappropriate slope control measures, incomplete slope control measures for highly dangerous slopes and excessive control of low-risk slopes. Therefore the key to improve the level of disaster prevention in this area is to strengthen the research on loess engi-neering characteristics, develop the key prevention technologies suitable for the loess disaster in Baoji area and make a prevention and control plan by stages. The research results are expected to provide technical support for the prevention and control of loess engineering slopes.
Keywords: engineering slope   loess   geological disaster   comprehensive prevention and control   Baoji area  
收稿日期 2019-11-15 修回日期 2019-11-26 网络版发布日期  
DOI: 10.3969/j.issn.1004-5589.2019.04.022
基金项目:

中国地质调查局项目(DD20190717)与国家自然基金项目(41402281)联合资助。

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参考文献:
[1] GB50330-2002. 建筑工程边坡工程技术规范[S]. 北京:中国建筑工业出版社, 2012. GB50330-2002. Technical specification for retaining and protection of building foundation excavations[S]. Bei-jing:China Architecture & Building Press, 2012.
[2] 晏同珍, 杨顺安, 方云. 滑坡学[M]. 武汉:中国地质大学出版社, 2000. YAN Tong-zhen, YANG Shun-an, FANG Yun. Landslide science[M]. Wuhan:China University of Geosciences Press, 2000.
[3] 曹春山, 吴树仁, 潘懋, 等. 工程切坡诱发黄土滑坡成因机制研究[J]. 岩土力学, 2016, 37(4):1049-1060. CAO Chun-shan, WU Shu-ren, PAN Mao, et al. Mecha-nism research on artificial slope cutting-induced loess landslide[J]. Rock and Soil Mechanics, 2016, 37(4):1049-1060.
[4] 李林翠, 李喜安, 洪勃, 等. 不同埋深马兰黄土孔隙结构试验[J]. 吉林大学学报(地球科学版), 2019, 49(2):493-503. LI Lin-cui, LI Xi-an, HONG Bo, et al. Experiment on pore structures of Malan loess at different buried depth[J]. Journal of Jilin University (Earth Science Edi-tion), 2019, 49(2):493-503.
[5] 张子东, 裴向军, 张晓超, 等. 黄土边坡开挖卸荷力学响应与破坏机理研究[J]. 工程地质学报, 2018, 26(3):684-693. ZHANG Zi-dong, PEI Xiang-jun, ZHANG Xiao-chao, et al. Study on mechanical response and failure mechanism of excavation unloading in loess slope[J]. Journal of Engineering Geology, 2018, 26(3):684-693.
[6] 庄建琦, 彭建兵, 张利勇. 不同降雨条件下黄土高原浅层滑坡危险性预测评价[J]. 吉林大学学报(地球科学版), 2013, 43(3):867-876. ZHUANG Jian-qi, PENG Jian-bing, ZHANG Li-yong. Risk assessment and prediction of the shallow landslide at different precipitation in loess plateau[J]. Journal of Ji-lin University (Earth Science Edition), 2013, 43(3):867-876.
[7] 洪勇, 周蓉, 郑孝玉, 等. 不同排水条件下砂-黄土界面的剪切力学特性[J]. 吉林大学学报(地球科学版), 2019, 49(4):1073-1081. HONG Yong, ZHOU Rong, ZHENG Xiao-yu, et al. Shear mechanical properties of sand-loess under different drainage conditions[J]. Journal of Jilin University (Earth Science Edition), 2019, 49(4):1073-1081.
[8] 杜婷婷, 李志清, 王晓明, 等. 黄土边坡降雨冲刷模型试验研究[J]. 工程地质学报, 2018, 26(3):732-740. DU Ting-ting, LI Zhi-qing, WANG Xiao-ming, et al. Model experiment study on erosion of loess slope due to rainfall[J]. Journal of Engineering Geology, 2018, 26(3):732-740.
[9] 彭湘林, 范文, 魏亚妮, 等. 黄土高原城市工程地质分区:以铜川地区为例[J]. 吉林大学学报(地球科学版), 2017, 47(5):1480-1490. PENG Xiang-lin, FAN Wen, WEI Ya-ni, et al. Urban engineering geological zoning of loess plateau:a case study of Tongchuan region[J]. Journal of Jilin University (Earth Science Edition), 2017, 47(5):1480-1490.
[10] 宋彧, 罗小博, 路承功, 等. 庆阳地区超高层巨厚层黄土地基工程地质特征[J]. 吉林大学学报(地球科学版), 2018, 48(6):1756-1766. SONG Yu, LUO Xiao-bo, LU Cheng-gong, et al. Engi-neering geological characteristics of super high rise and thick loess foundation in Qingyang area[J]. Journal of Jilin University (Earth Science Edition), 2018, 48(6):1756-1766.
[11] 张永双, 张士运, 曲永新, 等. 黄土高原北部坍窑灾害的形成机理分析[J]. 地球学报, 2004, 25(5):565-569. ZHANG Yong-shuang, ZHANG Shi-yun, QU Yong-xin, et al. The mechanism of cave dwelling collapse in north-ern loess plateau[J]. Acta Geosicientia Sinica, 2004, 25(5):565-569.
[12] 杨为民, 吴树仁, 谭成轩. 陕西宝鸡地区对滑式黄土滑坡的特征及其碰撞诱发机理[J]. 地质通报, 2008, 27(11):1854-1861. YANG Wei-min, WU Shu-ren, TAN Cheng-xuan. Characteristics of opposite-slip loess landslides and its collision induced mechanism in the Baoji area, Shaanxi[J]. Geological Bulletin of China, 2008, 27(11):1854-1861.
[13] Wen B P, Yan Y J. Influence of structure on shear characteristics of the unsaturated loess in Lanzhou, Chi-na[J]. Engineering Geology, 2014, 168:46-58.
[14] Zhang F Y, Wang G H, Kamai T, et al. Undrained shear behavior of loess saturated with different concen-trations of sodium chloride solution[J]. Engineering Geology, 2013, 155:69-79.
[15] 曹春山, 吴树仁, 潘懋, 等. 宝鸡市黄土工程边坡抗滑挡墙防治失效问题研究[J]. 工程地质学报, 2017, 25(1):237-245. CAO Chun-shan, WU Shu-ren, PAN Mao, et al. Re-search on failure problem of loess engineering slope anti-sliding retaining wall prevention and mitigation in Baoji City[J]. Journal of Engineering Geology, 2017, 25(1):237-245.
[16] 王恭先. 滑坡学与滑坡防治技术文集[M]. 北京:人民交通出版社, 2010:43-53. WANG Gong-xian. The technological collection of land-slide and landslide prevention and control technology[M]. Beijing:China Communications Press, 2010:43-53.
[17] 谭成轩, 孙炜锋, 张春山, 等. 宝鸡地区典型黄土剖面钻孔岩芯工程地质特性研究[J]. 工程地质学报, 2011, 19(5):732-748. TAN Cheng-xuan, SUN Wei-feng, ZHANG Chun-shan, et al. Engineering geological features from borehole cores for typical loess section in Baoji region of loess plateau[J]. Journal of Engineering Geology, 2011, 19(5):732-748.
[18] Terzaghi K. Mechanism of landslides[M]//Paige S (ed). Application of geology to engineering practice. New York:Geological Society of America, 1950:83-123.
[19] 王恭先. 滑坡防治中的关键技术及其处理方法[J]. 岩石力学与工程学报, 2005, 24(21):3818-3827. WANG Gong-xian. Key technique in landslide control and its handling measures[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(21):3818-3827.
[20] 王刘华, 姚超伟, 宋飞. 黄土边坡坡面冲刷的临界坡度[J]. 灾害学, 2012, 27(4):25-27. WANG Liu-hua, YAO Chao-wei, SONG Fei. Research on critical gradient for surface erosion of loess slope[J]. Journal of Catastrophology, 2012, 27(4):25-27.
[21] 闫金凯, 殷跃平, 门玉明, 等. 滑坡微型桩群桩加固工程模型试验研究[J]. 土木工程学报, 2011, 44(4):120-128. YAN Jin-kai, YIN Yue-ping, MEN Yu-ming, et al. Model test study of landslide reinforcement with micro-pile groups[J]. China Civil Engineering Journal, 2011, 44(4):120-128.
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