[1]刘金鹏,蓝永超,高世铭,等.基于熵权的改进可拓方法在泥石流危险性评价中的应用[J].山地学报,2015,(04):496.
　LIU Jinpeng,LAN Yongchao,GAO Shiming,et al.Application of Entropyweight and Improved Extension Method to Debris Flow Risk Assessment[J].Mountain Research,2015,(04):496.
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基于熵权的改进可拓方法在泥石流危险性评价中的应用()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2015年04期
页码:
496
栏目:
山地灾害
出版日期:
2015-08-01

文章信息/Info

Title:
Application of Entropyweight and Improved Extension Method to Debris Flow Risk Assessment
作者:
刘金鹏; 蓝永超; 高世铭; 王得楷
1甘肃省科学院地质自然灾害防治研究所，甘肃 兰州 730000； 2中国科学院寒区旱区环境与工程研究所，甘肃 兰州 730000
Author(s):
LIU Jinpeng; LAN Yongchao; GAO Shiming; WANG Dekai
1. Gansu Academy of Sciences,Gansu Lanzhou 730000，China； 2. Cold and Arid Regions Environmental and Engineering Research Institute Chinese Academy of Sciences,Gansu Lanzhou 730000，China
关键词:
熵权; 可拓方法; 危险性评价; 泥石流灾害
Keywords:
entropyweight;  improved extension method;  risk assessment;  debris flow disaster
分类号:
P642.23
文献标志码:
A
摘要:
运用熵值法对泥石流危险性评价中涉及到的10项指标进行了权重赋值，避免了主观因素的影响。在此基础上应用改进可拓方法——最大贴近度法，所建立的区域泥石流危险性评价的可拓评价模型,可以解决泥石流危险性评价的多因素限制问题。通过云南34条典型泥石流沟危险性评价的实例分析，将得到的结果与传统方法进行比较，研究结果与相关文献结果评价情况相符程度为79.4%，偏差程度为20.6%。经过进一步对两种方法得到的泥石流危险性评价结果分析，结果表明两种方法在判定区域多条泥石流危险性排序方面结果的相关程度为0896，研究结果与泥石流沟实际的危险性更加贴近。实例应用表明该方法不仅原理简单、计算简便, 而且评价结果也是客观合理的，研究成果为区域（流域）泥石流沟危险性的综合评价和排序提供了新的思路。
Abstract:
By using entropy method for debris flow risk assessment are involved in the 10 indicators of weight assignment, avoid the influence of subjective factors. Based on the improved extension method – maximal adjacency degree method, the paper established the extension evaluation model of regional debris flow risk assessment, to solve the multifactor limit problem of debris flow risk assessment. By the case of 34 typical debris flow gullies in Yunnan province analysis, risk evaluation will be comparing with the traditional method, the result of the research results and related documents evaluation situation match degree is 79.4%, the degree of deviation of 20.6%. After further analysis the debris flow risk assessment results of the two methods, the results show that correlation degree of the two methods in determining regional debris flow risk sorting the results is 0.896, the results showed more close to the actual risk of debris flow gully. Also the application show that this method is not only simple principle, calculation is simple, but also evaluation result is objective and reasonable to provide a new method for regional (basin) comprehensive evaluation and sorting of debris flow gully risk.

参考文献/References:

[1] Main geological disaster distribution in our country[J].Outlook Newsweek 17:87[我国地质灾害分布[J].瞭望新闻周刊, 2004,17:87]
[2] Ma Dongtao, Cui Peng, Zhang Jinshan, et al. Formation causes and features of mudflows in the Loess Plateau China[J]. Arid Land Geography, 2005, 28(4): 435-440[马东涛, 崔鹏, 张金山, 等. 黄土高原泥石流灾害成因及特征[J].干旱区地理, 2005, 28(4):435- 440]
[3] Li Jianlin,Feng Qi.Nonlinear analysis of morphology of debris flow gully in aridand semiarid region in northwestern China—a case study in Lanzhou City[J].Arid Land Geography,2006,29(5):658-662[李建林,冯起.西北地区泥石流沟形态因素的非线性分析——以兰州市为例[J].干旱区地理,2006,29(5):658- 662]
[4] Liu Xilin. Advance in research on assessment for degree of regional debris flow hazard[J]. The Chinese Journal of Geological Hazard and Control, 2002,13(4):2-9[刘希林.区域泥石流危险度评价研究进展[J]．中国地质灾害与防治学报.2002,13(4):2-9]
[5] Hou Langong,Cui Peng.The study on Assessment of debris flow hazards in the solo channel[J].Research of Soil and Water Conservation,2004,11(2):125-127[侯兰功,崔鹏.单沟泥石流灾害危险性评价研究[J].水土保持研究,2004,11(2):125-127]
[6] Liu Jinpeng,Gao Shiming,Wang Dekai,etal．Research on distribution on feature of debris flow gullies and their susceptibity evaluation in Hexi area or Gansu Province[J]．Journal of Glaciology and Geocryology, 2013,35（6）:1610-1618[刘金鹏，高世铭，王得楷，等．甘肃河西地区泥石流沟分布特征与易发性评估研究［Ｊ］．冰川冻土，2013,35（6）:1610-1618]
[7] Tokuyama，Renfrew，Gluteren，et al． Risk evaluation of debris flow[J]． New Protection of Sand，1977，30(3):7-16
[8] Eldeen M T. Predisaster physical planning: inteqration of disaster risk analysis into physical planning: a case study in Tunisia[J]． Disasters，1980，4(2):211-222
[9] Harris H J，Wenger R B，Harris V A，et al． A method for assessing environmental risk: a case study of Green Bay Lake，Michigan，USA[J]． Environmental Management，1994，18:295-306
[10] Hrlimann M，Rickenmann D，Medina V，et al． Evaluation of approaches to calculate debrisflow parameters for hazard assessment[J]． Engineering Geology，2008，102:152-163
[11] Wang Lixian． On the torrent classification[J]． Journal of Beijing Forestry University，1992,(3):94-107[王礼先． 关于荒溪分类[J]． 北京林学院学报，1992,(3):94-107]
[12] Tan Bingyan． Quantified comprehensive enaluation forthe scope and intensity of mudrock flow gully activity[J]． Journal of the China Railway Society，1986，6(1):51-57[谭炳炎． 泥石流沟严重程度的数量化综合评判［J］． 水土保持通报，1986，6(1): 51-57]
[13] Liu Xilin.Study on debris flow dangerous degree judgment[J].Journal of Catastrophology,1988,3(3):10-15[刘希林.泥石流危险度制定的研究[J].灾害学,1988,3(3):10-15]
[14] Wang Mingwu，Jin Juliang，Li Li． Application of new projection pursuit method to evaluation of dangerous degree of debris flow[J]． Journal of Soil Water Conservation，2002，16(6):79-81[汪明武，金菊良，李丽． 投影寻踪新方法在泥石流危险度评价中的应用[J]． 水土保持学报，2002，16(6): 79-81]
[15] Zhang Chunshan． The dangerous character assesementof mudrock flow disaster in Beijing Area[J]． Journal of Geological Hazards and Enveronment Preservation，1995，5(3):33-40[张春山． 北京地区泥石流灾害危险性评价[J]． 地质灾害与环境保护，1995，5(3):33-40]
[16] Yi Shunmin． The fractal structure features of accumulation in debrisflow[J]． Journal of Natural Disasters，1994，3(2):91- 96[易顺民． 泥石流堆积物的分形结构特征[J]． 自然灾害学报，1994，3(2):91-96]
[17] Liu Hongjiang，Tang Chuan． Development of digital disaster reduction system for debris flow in urban district of Dongchuan[J]． Journal of Natural Disasters，2004，16(1):33-36[刘洪江，唐川． 东川城区泥石流数字减灾系统的开发[J]． 云南地理环境研究，2004，16(1) :33-36]
[18] Gu Fuguang，Wang Qing，Zhang Chen． Debris flow risk assessment by PPC and extenics[J]． Journal of Jilin University: Earth Science Edition，2010，40(2):373-377[谷复光，王清，张晨． 基于投影寻踪与可拓学方法的泥石流危险度评价[J]． 吉林大学学报: 地球科学版，2010，40(2) :373-377]
[19] Zhang Chen，Chen Jianping，Wang Qing，et al. Study on debris flow based on fractal theory and characteristics of water system[J]. Journal of Hydraulic Engineering, 2012,42(3):351-356[张晨,陈剑平,王清,等.基于分形理论和流域水系分布特征的泥石流研究[J].水利学报,2012,42(3):351-356]
[20] An Yuhua，Wang Qing，Zhang Chen，et al．Risk degree evaluation of debris flows based on catastrophic theory[J]． Journal of Jilin University: Earth Science Edition，2012，40(1) :355-361[安玉华,王清,张晨，等. 基于突变模型的泥石流危险度评价[J]． 吉林大学学报: 地球科学版，2012，42(1) :355-361]
[21] Tan Chun,Chen Jianping,Li Huizhong,et al.Application of weighted distance discriminant analysis in debris flow risk assessment[J]. Journal of Jilin University: Earth Science Edition，2012，40(1):355-361[谭春,陈剑平,李会中，等. 加权距离判别法在泥石流危险度评价中的应用[J]．吉林大学学报: 地球科学版，2012，42(6):1847-1852]
[22] Gao Jie,Sheng Zhaohan.A study on extension AHP method[J].Systems Engineering, 2002, 20(5):6-11[高洁,盛昭瀚.可拓层次分析法研究[J].系统工程, 2002,20(5):6-11]
[23] Cai Wen. Extension theory and its applications [J]. Chin Sci Bull, 2004, 44(7):673-682[蔡文.可拓论及其应用［J］.科学通报,2004,44(7):673-682]
[24] Hu B Q, Zhang X, Lu Z M.Research on as sessment of building firesafety by improved extensi on asses sment method [J] .Engineering Journal of Wuhan University, 2003, 36(5):79-84[胡宝清, 张轩, 卢兆明.可拓评价方法的改进及其应用研究[J] .武汉大学学报, 2003, 36(5):79-84]
[25] Chen Nanxiang, Xu Min. Evaluation of water resources carrying capacity based on entropyweight and extension model [J]. Journal of Northwest A & F University:Nat.Sci.Ed., 2010, 38(6):205-219[陈南祥,徐敏. 基于熵权可拓模型的水资源承载能力评价[J]. 西北农林科技大学学报:自然科学版, 2010 , 38(6):205-219]
[26] Liu XiLin, Mo Duowen. Debris flow hazard assessment[M]. Sichuan Science and Technology Press, Chengdu,2002:1-26[刘希林,莫多闻.泥石流风险评价[M].成都:四川科技出版社,2002:1-26]

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备注/Memo

备注/Memo:
收稿日期(Received date)：2014-10-12；修回日期（Accepted）：2015-02-29。
基金项目（Foundation item）：2012年“西部之光”资助项目。\[Supported by "West Light Foundation of The Chinese Academy of Sciences"2012.\]
作者简介（Biography）：刘金鹏（1972-），男（汉族），甘肃人，博士，研究员，主要研究方向：水文水资源、地质灾害防治；工作单位：甘肃省科学院地质自然灾害防治研究所。\[Liu Jinpeng(1972-);male(han),Gansu;Ph.D.;professor;research interests:hydrology and water resources,geological hazard prevention and control;Work unit:Gansu Academy of Sciences.\]
更新日期/Last Update: 1900-01-01