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    Volume 32 Issue 5
    Oct.  2021
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    Shaoke ZHANG, Xiewen HU, Yan WANG, Tao JIN, Ying YANG. Disaster mechanism of post-fire debris flow in Huayanzi gully, Mianning County, Sichuan Province[J]. The Chinese Journal of Geological Hazard and Control, 2021, 32(5): 79-85. DOI: 10.16031/j.cnki.issn.1003-8035.2021.05-09
    Citation: Shaoke ZHANG, Xiewen HU, Yan WANG, Tao JIN, Ying YANG. Disaster mechanism of post-fire debris flow in Huayanzi gully, Mianning County, Sichuan Province[J]. The Chinese Journal of Geological Hazard and Control, 2021, 32(5): 79-85. DOI: 10.16031/j.cnki.issn.1003-8035.2021.05-09
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    Disaster mechanism of post-fire debris flow in Huayanzi gully, Mianning County, Sichuan Province

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

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    • Received Date: January 12, 2021
    • Revised Date: February 02, 2021
    • Available Online: October 19, 2021
      Graphical Abstract
      • Abstract
    • This paper studied the characteristics of geomorphology, fire behavior, unconsolidated source material volume, runoff and sediment production related to post-fire debris flow formations, field investigation in the burned area and rainfall simulation experiment were adopted to study the post-fire debris flow in Huayanzi gully, Mianning County, Sichuan Province occurred on 4 July 2019. The associated ash layer, water repellency and permeability experiments were also conducted. The results suggest that (1) the runoff charge shows a positive correlation with water repellency in burned area. (2) the sediment yields in severely burned area are conspicuously larger than that in moderate and slight burned areas. (3) the water repellency in burned area is approximately positively correlated with fire severity, while the permeability presents the negative correlation. This study revealed the evolution process of post-fire debris flow, and provided theoretical basis for the prevention and early warning of post-fire debris flows.
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      • References (19)
    • [1]
      胡卸文, 王严, 杨瀛. 火后泥石流成灾特点及研究现状[J]. 工程地质学报,2018,26(6):1562 − 1573. [HU Xiewen, WANG Yan, YANG Ying. Research actuality and evolution mechanism of post-fire debris flow[J]. Journal of Engineering Geology,2018,26(6):1562 − 1573. (in Chinese with English abstract)
      [2]
      WELLS W G II. The effects of fire on the generation of debris flows in southern California[M]//Debris Flows/Avalanches: Process, Recognition, and Mitigation. Geological Society of America, 1987: 105-114.
      [3]
      CANNON S H. Debris-flow generation from recently burned watersheds[J]. Environmental and Engineering Geoscience,2001,7(4):321 − 341. DOI: 10.2113/gseegeosci.7.4.321
      [4]
      任云, 胡卸文, 王严, 等. 四川省九龙县色脚沟火后泥石流成灾机理[J]. 水文地质工程地质,2018,45(6):150 − 156. [REN Yun, HU Xiewen, WANG Yan, et al. Disaster mechanism of the Sejiao post-fire debris flow in Jiulong County of Sichuan[J]. Hydrogeology & Engineering Geology,2018,45(6):150 − 156. (in Chinese with English abstract)
      [5]
      KEY C H, BENSON N C.LANDSCAPE assessment (LA) sampling and analysis methods [C]//FIREMON: Fire Effects Monitoring and Inventory System, Lutes D C edit, Rocky Mountain Research StationRMRS-GTR-164-CD, 2006.
      [6]
      刘发林, 杨继敏. 火干扰对径流及土壤侵蚀的模拟研究[J]. 土壤通报,2015,46(4):858 − 865. [LIU Falin, YANG Jimin. Simulation study of fire disturbance on runoff and soil erosion[J]. Chinese Journal of Soil Science,2015,46(4):858 − 865. (in Chinese with English abstract)
      [7]
      DEBANO L F. Water repellent soils: a state-of-the-art[R]. U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1981.
      [8]
      陈俊英, 吴普特, 张智韬, 等. 土壤斥水性对含水率的响应模型研究[J]. 农业机械学报,2012,43(1):63 − 67. [CHEN Junying, WU Pute, ZHANG Zhitao, et al. Response models for soil water repellency and soil moisture[J]. Transactions of the Chinese Society for Agricultural Machinery,2012,43(1):63 − 67. (in Chinese with English abstract) DOI: 10.6041/j.issn.1000-1298.2012.01.013
      [9]
      王严, 胡卸文, 杨瀛, 等. 火烧迹地土壤斥水性和渗透性变化特性[J]. 水文地质工程地质,2019,46(6):40 − 45. [WANG Yan, HU Xiewen, YANG Ying, et al. Research on the change in soil water repellency and permeability in burned areas[J]. Hydrogeology & Engineering Geology,2019,46(6):40 − 45. (in Chinese with English abstract)
      [10]
      BADÍ A-VILLAS D, GONZÁ LEZ-PÉ REZ J A, AZNAR J M, et al. Changes in water repellency, aggregation and organic matter of a mollic horizon burned in laboratory: Soil depth affected by fire[J]. Geoderma,2014,213:400 − 407. DOI: 10.1016/j.geoderma.2013.08.038
      [11]
      DOERR S H, DOUGLAS P, EVANS R C, et al. Effects of heating and post-heating equilibration times on soil water repellency[J]. Soil Research,2005,43(3):261. DOI: 10.1071/SR04092
      [12]
      DEBANO L F, SAVAGE S M, HAMILTON D A. The transfer of heat and hydrophobic substances during burning[J]. Soil Science Society of America Journal,1976,40(5):779 − 782. DOI: 10.2136/sssaj1976.03615995004000050043x
      [13]
      SIMANTON J R, WINGATE G D, WELTZ M A. Runoff and sediment from a burned sagebrush community [M]. Proceedings of the Symposium, 1990: 14 - 17.
      [14]
      郝红兵, 赵松江, 李胜伟, 等. 汶川地震区特大泥石流物源集中启动模式和特征[J]. 水文地质工程地质,2015,42(6):159 − 165. [HAO Hongbing, ZHAO Songjiang, LI Shengwei, et al. The star-up mode on large debris flow material source in Wenchuan earthquake region[J]. Hydrogeology & Engineering Geology,2015,42(6):159 − 165. (in Chinese with English abstract)
      [15]
      贺小黑, 彭鑫, 谭建民, 等. 地下水渗流对崩坡积滑坡稳定性和变形的影响: 以湖南安化春风滑坡群为例[J]. 中国地质灾害与防治学报,2020,31(6):96 − 103. [HE Xiaohei, PENG Xin, TAN Jianmin, et al. Influence of groundwater seepage on stability and deformation of colluvial deposit landslide: Taking Chunfeng landslide group in Anhua County of Hunan Province as an example[J]. The Chinese Journal of Geological Hazard and Control,2020,31(6):96 − 103. (in Chinese with English abstract)
      [16]
      CANNON S H, GARTNER J E. Wildfire-related debris flow from a hazards perspective Debris-Flow Hazards and Related Phenomena[J].[s.n.], 2005: 363-385.
      [17]
      刘云, 康卉君. 江西崩塌滑坡泥石流灾害空间时间分布特征分析[J]. 中国地质灾害与防治学报,2020,31(4):112. [LIU Yun, KANG Huijun. Analysis of spatial and temporal distribution characteristics of landslide and debris flow disasters in Jiangxi[J]. The Chinese Journal of Geological Hazard and Control,2020,31(4):112. (in Chinese with English abstract)
      [18]
      李明威, 唐川, 陈明, 等. 汶川震区北川县泥石流流域崩滑体时空演变特征[J]. 水文地质工程地质,2020,47(3):182 − 190. [LI Mingwei, TANG Chuan, CHEN Ming, etal. The temporal and spatial evolution characteristics of landslides in the debris flow basin of Beichuan County, Wenchuan earthquake area[J]. Hydrogeology & Engineering Geology,2020,47(3):182 − 190. (in Chinese with English abstract)
      [19]
      殷万清, 金涛, 胡卸文, 等. 喜德县中坝村火后泥石流发育特征及预警避险[J]. 中国地质灾害与防治学报,2021,32(3):61 − 69. [YIN Wanqing, JIN Tao, HU Xiewen, et al. Study on the development characteristics of post-fire debris flow and its early warning risk aversion in Zhongba Village, Xide County[J]. The Chinese Journal of Geological Hazard and Control,2021,32(3):61 − 69. (in Chinese with English abstract)
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