Citation: | XIONG Xiaohui, BAI Yongjian, TIE Yongbo, et al. Development and distribution characteristics of geohazards based on sedimentary-structural evolution in Xide County, southwest Sichuan[J]. Hydrogeology & Engineering Geology, 2024, 51(0): 1-14. DOI: 10.16030/j.cnki.issn.1000-3665.202309050 |
Xide County, located in Sichuan Province, lies at transitional zone between the western margin of the Yangtze Block and the eastern margin of the Qinghai-Tibet Plateau. The geological evolution in the area is complex and diverse, with a wide distribution and various types of geohazards. While previous research has extensively studied the mechanisms of endogenic disaster causation by predecessors, further investigation is needed into how key foundational geological factors contribute to disaster formation and their interrelationship at the county level. Based on field investigations, foundational geological data, and historical records of geohazards, this study conducted a comparative analysis of the geological conditions for disaster formation in different zones and the developmental trends of various types of geohazards, from the perspective of regional geological evolution. The deep coupling relationship between the two is deeply analyzed. The results show that distribution of regional stratigraphy, differences in structural transformation, and geological evolution history are key factors controlling the development of different types of geohazards in the study area. The main types of geohazards in the area are landslides (240 occurrences) and debris flows (81 occurrences), with less development of collapses (7 occurrences). The county can be divided into four disaster gestation model zones: the metamorphic basement area, the passive continental margin sedimentary area, the foreland basin sedimentary area, and the intracontinental depression basin area. The wide and gentle fold structures in red beds are the disaster-prone environment for landslide. Strong structural transformations are the primary factor driving the development of debris flows. Collapses occur primarily in areas where hard carbonate rocks and magmatic rocks overlay, combined with a long history of structural evolution. The distribution of the Baiguowan Formation carbonaceous mudstone and intense fault transformations are the key geological conditions that constrain the chain disasters of landslides and debris flows around Hongmo Town. This study provides further insight into the early identification of regional geohazards and offers important guidance for disaster prevention and reduction.
[1] |
王思敬. 地球内外动力耦合作用与重大地质灾害的成因初探[J]. 工程地质学报,2002,10(2):115 − 117. [WANG Sijing. Coupling of earth’s endogenic and exogenic geological processes and origins on serious geological disasters[J]. Journal of Engineering Geology,2002,10(2):115 − 117. (in Chinese with English abstract)]
WANG Sijing. Coupling of earth’s endogenic and exogenic geological processes and origins on serious geological disasters[J]. Journal of Engineering Geology, 2002, 10(2): 115 − 117. (in Chinese with English abstract)
|
[2] |
彭建兵,马润勇,邵铁全. 构造地质与工程地质的基本关系[J]. 地学前缘,2004,11(4):535 − 549. [PENG Jianbing,MA Runyong,SHAO Tiequan. Basic relation between structural geology and engineering geology[J]. Earth Science Frontiers,2004,11(4):535 − 549. (in Chinese with English abstract)]
PENG Jianbing, MA Runyong, SHAO Tiequan. Basic relation between structural geology and engineering geology[J]. Earth Science Frontiers, 2004, 11(4): 535 − 549. (in Chinese with English abstract)
|
[3] |
彭建兵. 中国活动构造与环境灾害研究中的若干重大问题[J]. 工程地质学报,2006,14(1):5 − 12. [PENG Jianbing. Some important problems to be addressed in reseach of active tectonics and environmental disasters in China[J]. Journal of Engineering Geology,2006,14(1):5 − 12. (in Chinese with English abstract)]
PENG Jianbing. Some important problems to be addressed in reseach of active tectonics and environmental disasters in China[J]. Journal of Engineering Geology, 2006, 14(1): 5 − 12. (in Chinese with English abstract)
|
[4] |
CARLINI M,CHELLI A,VESCOVI P,et al. Tectonic control on the development and distribution of large landslides in the Northern Apennines (Italy)[J]. Geomorphology,2016,253:425 − 437. DOI: 10.1016/j.geomorph.2015.10.028
|
[5] |
HUANG C,BYRNE T B,OUIMET W B,et al. Tectonic foliations and the distribution of landslides in the southern Central Range,Taiwan[J]. Tectonophysics,2016,692:203 − 212. DOI: 10.1016/j.tecto.2016.06.004
|
[6] |
KOUKIS G,PYRGIOTIS L,KOUKI A. Landslide phenomena in Greece:Types of movement related to the lithology and structure of the geological formations[M]//Engineering Geology for Society and Territory - Volume 2. Cham:Springer International Publishing,2015:1023-1027.
|
[7] |
孙东,殷志强,李大猛,等. 美姑河流域地质构造对大型滑坡孕育的控制作用[J]. 中国地质灾害与防治学报,2019,30(6):49 − 58. [SUN Dong,YIN Zhiqiang,LI Dameng,et al. Development of the large-scale landslides controlled by geological structures in Meigu River Basin[J]. The Chinese Journal of Geological Hazard and Control,2019,30(6):49 − 58. (in Chinese with English abstract)]
SUN Dong, YIN Zhiqiang, LI Dameng, et al. Development of the large-scale landslides controlled by geological structures in Meigu River Basin[J]. The Chinese Journal of Geological Hazard and Control, 2019, 30(6): 49 − 58. (in Chinese with English abstract)
|
[8] |
李洪梁,高波,张佳佳,等. 内外动力地质作用耦合的崩塌形成机理研究:以藏东昌都地区上三叠统石灰石矿山采场崩塌为例[J]. 地质力学学报,2022,28(6):995 − 1011. [LI Hongliang,GAO Bo,ZHANG Jiajia,et al. Mechanism of rockfall coupled with endogenic and exogenic geological processes:A case study in the Upper Triassic limestone mines in the Qamdo area,eastern Tibet[J]. Journal of Geomechanics,2022,28(6):995 − 1011. (in Chinese with English abstract)]
LI Hongliang, GAO Bo, ZHANG Jiajia, et al. Mechanism of rockfall coupled with endogenic and exogenic geological processes: A case study in the Upper Triassic limestone mines in the Qamdo area, eastern Tibet[J]. Journal of Geomechanics, 2022, 28(6): 995 − 1011. (in Chinese with English abstract)
|
[9] |
郭长宝,杜宇本,张永双,等. 川西鲜水河断裂带地质灾害发育特征与典型滑坡形成机理[J]. 地质通报,2015,34(1):121 − 134. [GUO Changbao,DU Yuben,ZHANG Yongshuang,et al. Geohazard effects of the Xianshuihe fault and characteristics of typical landslides in western Sichuan[J]. Geological Bulletin of China,2015,34(1):121 − 134. (in Chinese with English abstract)]
GUO Changbao, DU Yuben, ZHANG Yongshuang, et al. Geohazard effects of the Xianshuihe fault and characteristics of typical landslides in western Sichuan[J]. Geological Bulletin of China, 2015, 34(1): 121 − 134. (in Chinese with English abstract)
|
[10] |
谢吉尊,冯文凯,杨少帅,等. 则木河断裂带活动特征和地质灾害对地貌演化的影响——以鹅掌河流域为例[J]. 工程地质学报,2017,25(3):772 − 783. [XIE Jizun,FENG Wenkai,YANG Shaoshuai,et al. Active characteristics and geohazard of zemuhe fault and their influence on morphological evolution in ezhang river[J]. Journal of Engineering Geology,2017,25(3):772 − 783. (in Chinese with English abstract)]
XIE Jizun, FENG Wenkai, YANG Shaoshuai, et al. Active characteristics and geohazard of zemuhe fault and their influence on morphological evolution in ezhang river[J]. Journal of Engineering Geology, 2017, 25(3): 772 − 783. (in Chinese with English abstract)
|
[11] |
张恩铭,程谦恭,林棋文,等. 岩体结构对岩质滑坡运动过程和堆积特征的影响研究[J]. 水文地质工程地质,2022,49(3):125 − 135. [ZHANG Enming,CHENG Qiangong,LIN Qiwen,et al. A Study of the influence of rock mass structure on the propagation processes and deposit characteristics of rockslides[J]. Hydrogeology & Engineering Geology,2022,49(3):125 − 135. (in Chinese with English abstract)]
ZHANG Enming, CHENG Qiangong, LIN Qiwen, et al. A Study of the influence of rock mass structure on the propagation processes and deposit characteristics of rockslides[J]. Hydrogeology & Engineering Geology, 2022, 49(3): 125 − 135. (in Chinese with English abstract)
|
[12] |
侯李杰,张玉芳,刘洪瑜,等. 西南地区红层滑坡致灾成因及致灾模式研究[J]. 铁道建筑,2021,61(2):71 − 74. [HOU Lijie,ZHANG Yufang,LIU Hongyu,et al. Study on the cause and mode of red bed landslide hazard in southwest of China[J]. Railway Engineering,2021,61(2):71 − 74. (in Chinese with English abstract)]
HOU Lijie, ZHANG Yufang, LIU Hongyu, et al. Study on the cause and mode of red bed landslide hazard in southwest of China[J]. Railway Engineering, 2021, 61(2): 71 − 74. (in Chinese with English abstract)
|
[13] |
白永健,铁永波,孟铭杰,等. 川西地区地质灾害发育特征与时空分布规律[J]. 沉积与特提斯地质,2022,42(4):666 − 674. [BAI Yongjian,TIE Yongbo,MENG Mingjie,et al. Characteristics and temporal-spatial distribution of geohazards in western Sichuan[J]. Sedimentary Geology and Tethyan Geology,2022,42(4):666 − 674. (in Chinese with English abstract)]
BAI Yongjian, TIE Yongbo, MENG Mingjie, et al. Characteristics and temporal-spatial distribution of geohazards in western Sichuan[J]. Sedimentary Geology and Tethyan Geology, 2022, 42(4): 666 − 674. (in Chinese with English abstract)
|
[14] |
熊小辉,汪长林,白永健,等. 基于不同耦合模型的县域滑坡易发性评价对比分析——以四川普格县为例[J]. 中国地质灾害与防治学报,2022,33(4):114 − 124. [XIONG Xiaohui,WANG Changlin,BAI Yongjian,et al. Comparison of landslide susceptibility assessment based on multiple hybrid models at county level:A case study for Puge County,Sichuan Province[J]. The Chinese Journal of Geological Hazard and Control,2022,33(4):114 − 124. (in Chinese with English abstract)]
XIONG Xiaohui, WANG Changlin, BAI Yongjian, et al. Comparison of landslide susceptibility assessment based on multiple hybrid models at county level: A case study for Puge County, Sichuan Province[J]. The Chinese Journal of Geological Hazard and Control, 2022, 33(4): 114 − 124. (in Chinese with English abstract)
|
[15] |
马煜,李彩侠. 构造作用对地质灾害分布的影响分析——以四川省马边县地质灾害为例[J]. 地质与勘探,2023,59(1):145 − 153. [MA Yu,LI Caixia. Influence of tectonic activities on the distribution of geological hazards:A case study of Mabian County,Sichuan Province[J]. Geology and Exploration,2023,59(1):145 − 153. (in Chinese with English abstract)]
MA Yu, LI Caixia. Influence of tectonic activities on the distribution of geological hazards: A case study of Mabian County, Sichuan Province[J]. Geology and Exploration, 2023, 59(1): 145 − 153. (in Chinese with English abstract)
|
[16] |
李守定,李晓,吴疆,等. 大型基岩顺层滑坡滑带形成演化过程与模式[J]. 岩石力学与工程学报,2007,26(12):2473 − 2480. [LI Shouding,LI Xiao,WU Jiang,et al. Evolution process and pattern of sliding zone in large consequent bedding rock landslide[J]. Chinese Journal of Rock Mechanics and Engineering,2007,26(12):2473 − 2480. (in Chinese with English abstract)]
LI Shouding, LI Xiao, WU Jiang, et al. Evolution process and pattern of sliding zone in large consequent bedding rock landslide[J]. Chinese Journal of Rock Mechanics and Engineering, 2007, 26(12): 2473 − 2480. (in Chinese with English abstract)
|
[17] |
王德伟,林启飞,倪化勇,等. 孙水河流域阿坡洛滑坡成灾机理分析[J]. 四川地质学报,2016,36(1):114 − 117. [WANG Dewei,LIN Qifei,NI Huayong,et al. Genetic mechanism of the apoluo landslide in the Sunshui River Basin[J]. Acta Geologica Sichuan,2016,36(1):114 − 117. (in Chinese with English abstract)]
WANG Dewei, LIN Qifei, NI Huayong, et al. Genetic mechanism of the apoluo landslide in the Sunshui River Basin[J]. Acta Geologica Sichuan, 2016, 36(1): 114 − 117. (in Chinese with English abstract)
|
[18] |
李滨,殷跃平,高杨,等. 西南岩溶山区大型崩滑灾害研究的关键问题[J]. 水文地质工程地质,2020,47(4):5 − 13. [LI Bin,YIN Yueping,GAO Yang,et al. Critical issues in rock avalanches in the Karst mountain areas of Southwest China[J]. Hydrogeology & Engineering Geology,2020,47(4):5 − 13. (in Chinese with English abstract)]
LI Bin, YIN Yueping, GAO Yang, et al. Critical issues in rock avalanches in the Karst mountain areas of Southwest China[J]. Hydrogeology & Engineering Geology, 2020, 47(4): 5 − 13. (in Chinese with English abstract)
|
[19] |
许向宁,李胜伟. 金沙江干流水电工程区岸坡失稳危险性预测及防治对策[J]. 中国地质,2005,32(1):155 − 161. [XU Xiangning,LI Shengwei. Risk evaluation and precautionary measures for bank slope instability in the hydroelectric project area on the mainstream of the Jinsha River[J]. Chinese Geology,2005,32(1):155 − 161. (in Chinese with English abstract)]
XU Xiangning, LI Shengwei. Risk evaluation and precautionary measures for bank slope instability in the hydroelectric project area on the mainstream of the Jinsha River[J]. Chinese Geology, 2005, 32(1): 155 − 161. (in Chinese with English abstract)
|
[20] |
PENG Wenfei,WANG C L,CHEN S T,et al. A seismic landslide hazard analysis with topographic effect,a case study in the 99 Peaks region,Central Taiwan[J]. Environmental Geology,2009,57(3):537 − 549. DOI: 10.1007/s00254-008-1323-z
|
[21] |
王运生,李云岗. 西昌盆地的形成与演化[J]. 成都理工学院学报,1996,23(1):85 − 90. [WANG Yunsheng,LI Yungang. Formation and evolution of the Xichang basin[J]. Journal of Chengdu University of Technology (Science & Technology Edition),1996,23(1):85 − 90. (in Chinese)]
WANG Yunsheng, LI Yungang. Formation and evolution of the Xichang basin[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 1996, 23(1): 85 − 90. (in Chinese)
|
[22] |
刘丽华,徐强,范明祥. 西昌盆地构造特征和含油气条件分析[J]. 天然气工业,2003,23(5):34 − 38. [LIU Lihua,XU Qiang,FAN Mingxiang. Structural features and oil-gas bearing conditions in Xichang basin[J]. Natural Gas Industry,2003,23(5):34 − 38. (in Chinese with English abstract)]
LIU Lihua, XU Qiang, FAN Mingxiang. Structural features and oil-gas bearing conditions in Xichang basin[J]. Natural Gas Industry, 2003, 23(5): 34 − 38. (in Chinese with English abstract)
|
[23] |
许智雄. 西昌盆地喜德地区构造特征及油气远景探讨[D]. 成都:成都理工大学,2020. [XU Zhixiong. Discussion on structural characteristics and oil and gas prospect in Xide area of Xichang basin[D]. Chengdu:Chengdu University of Technology,2020. (in Chinese with English abstract)]
XU Zhixiong. Discussion on structural characteristics and oil and gas prospect in Xide area of Xichang basin[D]. Chengdu: Chengdu University of Technology, 2020. (in Chinese with English abstract)
|
[24] |
彭灿明. 西昌盆地褶皱构造变形特征研究[D]. 成都:成都理工大学,2020. [PENG Canming. Study on deformation characteristics of fold structure in Xichang basin[D]. Chengdu:Chengdu University of Technology,2020. (in Chinese with English abstract)]
PENG Canming. Study on deformation characteristics of fold structure in Xichang basin[D]. Chengdu: Chengdu University of Technology, 2020. (in Chinese with English abstract)
|
[25] |
覃建雄,夏竹,张长俊,等. 西昌复合盆地层序充填序列与沉积动力演化初探[J]. 古地理学报,2001,3(4):45 − 55. [QIN Jianxiong,XIA Zhu,ZHANG Changjun,et al. Sequence filling succession and sedimentary dynamic evolution of the Xichang compound basin[J]. Journal of Palaeogeography,2001,3(4):45 − 55. (in Chinese with English abstract)]
QIN Jianxiong, XIA Zhu, ZHANG Changjun, et al. Sequence filling succession and sedimentary dynamic evolution of the Xichang compound basin[J]. Journal of Palaeogeography, 2001, 3(4): 45 − 55. (in Chinese with English abstract)
|
[26] |
赵杰,周欣,王燕,等. 西昌盆地构造演化及特征研究[J]. 物探化探计算技术,2020,42(5):651 − 659. [ZHAO Jie,ZHOU Xin,WANG Yan,et al. The study on tectonic evolution and characteristics of Xichang basin[J]. Computing Techniques for Geophysical and Geochemical Exploration,2020,42(5):651 − 659. (in Chinese with English abstract)]
ZHAO Jie, ZHOU Xin, WANG Yan, et al. The study on tectonic evolution and characteristics of Xichang basin[J]. Computing Techniques for Geophysical and Geochemical Exploration, 2020, 42(5): 651 − 659. (in Chinese with English abstract)
|
[27] |
伏明珠,覃建雄. 四川西昌盆地沉积演化史研究[J]. 四川地质学报,2011,31(1):1 − 5. [FU Mingzhu,QIN Jianxiong. Study of sedimentary evolution of the Xichang Basin[J]. Acta Geologica Sichuan,2011,31(1):1 − 5. (in Chinese with English abstract)]
FU Mingzhu, QIN Jianxiong. Study of sedimentary evolution of the Xichang Basin[J]. Acta Geologica Sichuan, 2011, 31(1): 1 − 5. (in Chinese with English abstract)
|
[28] |
邵红君,丁一,孙玮,等. 西昌盆地震旦系灯影组沉积相与储层特征[J]. 成都理工大学学报(自然科学版),2021,48(4):424 − 434. [SHAO Hongjun,DING Yi,SUN Wei,et al. Sedimentary facies and reservoir characteristics of the Sinian Dengying Formation in Xichang Basin,Sichuan,China[J]. Journal of Chengdu University of Technology (Science & Technology Edition),2021,48(4):424 − 434. (in Chinese with English abstract)]
SHAO Hongjun, DING Yi, SUN Wei, et al. Sedimentary facies and reservoir characteristics of the Sinian Dengying Formation in Xichang Basin, Sichuan, China[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2021, 48(4): 424 − 434. (in Chinese with English abstract)
|
[29] |
许效松,刘宝珺,赵玉光,等. 上扬子西缘二叠纪—三叠纪层序地层与盆山转换耦合[M]. 北京:地质出版社,1997. [XU Xiaosong,LIU Baojun,ZHAO Yuguang,et al. Sequence stratigraphy and basin—mountain transformation in the western margin of Upper Yangtze Landmass during the Permian to Triassic[M]. Beijing:Geological Publishing House,1997. (in Chinese)]
XU Xiaosong, LIU Baojun, ZHAO Yuguang, et al. Sequence stratigraphy and basin—mountain transformation in the western margin of Upper Yangtze Landmass during the Permian to Triassic[M]. Beijing: Geological Publishing House, 1997. (in Chinese)
|
[30] |
杨威,魏国齐,金惠,等. 西昌盆地上三叠统白果湾组沉积相与油气勘探前景[J]. 天然气工业,2020,40(3):13 − 22. [YANG Wei,WEI Guoqi,JIN Hui,et al. Sedimentary facies and oil and gas exploration prospect of the Upper Triassic Baiguowan Formation in the Xichang Basin[J]. Natural Gas Industry,2020,40(3):13 − 22. (in Chinese with English abstract)]
YANG Wei, WEI Guoqi, JIN Hui, et al. Sedimentary facies and oil and gas exploration prospect of the Upper Triassic Baiguowan Formation in the Xichang Basin[J]. Natural Gas Industry, 2020, 40(3): 13 − 22. (in Chinese with English abstract)
|
[31] |
HE Dengfa,LI Desheng,WU Xiaozhi,et al. Basic types and structural characteristics of uplifts:An overview of sedimentary basins in China[J]. Acta Geologica Sinica - English Edition,2009,83(2):321 − 346. DOI: 10.1111/j.1755-6724.2009.00043.x
|
[32] |
DENG Bin,LIU Shugen,JANSA L,et al. Sedimentary record of Late Triassic transpressional tectonics of the Longmenshan thrust belt,SW China[J]. Journal of Asian Earth Sciences,2012,48:43 − 55. DOI: 10.1016/j.jseaes.2011.12.019
|
[33] |
DENG Jun,WANG Qingfei,LI Gongjian,et al. Tethys tectonic evolution and its bearing on the distribution of important mineral deposits in the Sanjiang region,SW China[J]. Gondwana Research,2014,26(2):419 − 437. DOI: 10.1016/j.gr.2013.08.002
|
[34] |
白永健,倪化勇,王运生,等. 喜德采书组“8•31” 滑坡工程地质特征及运动过程[J]. 山地学报,2014,32(3):327 − 335. [BAI Yongjian,NI Huayong,WANG Yunsheng,et al. Engineering geological characteristics and motor process of Caishu landslide in Xide of Sichuan,China[J]. Mountain Research,2014,32(3):327 − 335. (in Chinese with English abstract)]
BAI Yongjian, NI Huayong, WANG Yunsheng, et al. Engineering geological characteristics and motor process of Caishu landslide in Xide of Sichuan, China[J]. Mountain Research, 2014, 32(3): 327 − 335. (in Chinese with English abstract)
|
[35] |
李坤. 喜德县采书组滑坡形成演化机制研究[D]. 成都:成都理工大学,2020. [LI Kun. Study on formation and evolution mechanism of Caishu formation landslide in Xide County[D]. Chengdu:Chengdu University of Technology,2020. (in Chinese with English abstract)]
LI Kun. Study on formation and evolution mechanism of Caishu formation landslide in Xide County[D]. Chengdu: Chengdu University of Technology, 2020. (in Chinese with English abstract)
|