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信息量模型在山地环境地质灾害危险性评价中的应用――以四川泸定县为例

DOI: 1004-4574(2014)02-0067-10, PP. 67-76

Keywords: 地质灾害,危险性评价,山地环境,信息量模型,泸定县

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Abstract:

以地处青藏高原和四川盆地过渡地带的泸定县为研究区域,选取坡度、地形起伏度、工程地质岩组、与断层距离、与水系距离和土地利用/覆被作为地质灾害的影响因子,利用GIS技术和信息量模型计算了研究区的地质灾害危险性,将获得的综合信息量图划分为:极高度、高度、中度、低度和极低度5级危险区。结果表明,地质灾害主要沿河谷地区呈条带状集中分布,并且具有与构造带、地震活动带展布相一致的特点,灾害点的分布与危险度分区具有很好的相关性,运用信息量法进行地质灾害危险性分区具有较好的客观性,能为区内的地质灾害防治提供参考依据。

References

[1]  王成华, 谭万沛, 罗晓梅. 小流域滑体危险性区划研究――以孙水河为例[J]. 山地学报, 2000, 18(1): 31-36. WNAG Chenghua, TAN Wanpei, LUO Xiaomei. The research of landslide’s danger devision in county region――take sui shui he valley as the example[J]. Journal of Mountain Science, 2000, 18(1): 31-36.(in Chinese)
[2]  潘懋, 李铁峰. 灾害地质学[M]. 2版. 北京: 北京大学出版社, 2012: 1-12. PAN Mao, LI Tiefeng. Disaster Geology[M]. Second edition. Beijing: Peking University Press, 2012: 1-12.(in Chinese)
[3]  张梁, 张建军. 地质灾害风险区划理论与方法[J]. 地质灾害与环境保护, 2002, 11(4): 323-328. ZHANG Liang, ZHANG Jianjun. The theory and method of risk zonation of geo-hazard[J]. Journal of Geological Hazards and Environment Preservation, 2002, 11(4): 323-328.(in Chinese)
[4]  殷坤龙, 张桂荣. 地质灾害风险区划与综合防治对策[J]. 安全与环境工程, 2003, 10(1): 32-35. YIN Kunlong, ZHANG Guirong. Risk zonation of geo-hazards and its comprehensive control[J]. Safety and Environmental Engineering, 2003, 10(1): 32-35.(in Chinese)
[5]  黄润秋, 向喜琼, 巨能攀. 我国区域地质灾害评价的现状及问题[J]. 地质通报, 2004, 23(11): 1078-1082. HUANG Runqiu, XIANG Xiqiong, JU Nengpan. Assessment of China’s regional geohazards:present situation and problems[J]. Geological Bulletin of China, 2004, 23(11): 1078-1082.(in Chinese)
[6]  许强, 张一凡, 陈伟. 西南山区城镇地质灾害易损性评价方法――以四川省丹巴县城为例[J]. 地质通报, 2010, 29(5): 729-738. XU Qiang, ZHANG Yifan, CHEN Wei. Vulnerability assessment of geo-hazards in southwest mountainous area―danba county,sichuan,China as an example[J]. Geological Bulletin of China, 2010, 29(5): 729-738.(in Chinese)
[7]  牛全福, 程维明, 兰恒星, 等. 基于信息量模型的玉树地震次生地质灾害危险性评价[J]. 山地学报, 2011, 29(2): 243-249. NIU Quanfu, CHENG Weiming, LAN Hengxing, et al. Susceptibility assessment of secondary geological disaster based on information value methodology for yushu earthquake region[J]. Journal of Mountain Science, 2011, 29(2): 243-249. (in Chinese)
[8]  张丽, 李广杰, 周志广, 等. 基于灰色聚类的区域地质灾害危险性分区评价[J]. 自然灾害学报, 2009, 18(1): 164-169. ZHANG Li, LI Guangjie, ZHOU Zhiguang, et al. Grey clustering method-based zoning assessment of regional geological disaster[J]. Journal of Natural Disasters, 2009, 18(1): 164-169.(in Chinese)
[9]  杜军, 杨青华, 严嘉, 等. 基于GIS与信息量模型的汶川次生地质灾害危险性评价[J]. 地球科学-中国地质大学学报, 2010, 35(2):324-330. DU Jun, YANG Qinghua, YAN Jia, et al. Hazard evaluation of secondary geological disaster based on GIS and information value method[J].Earth Science-Journal of China University of Geosciences, 2010, 35(2): 324-330.(in Chinese)
[10]  阮沈勇, 黄润秋. 基于GIS的信息量法模型在地质灾害危险性区划中的应用[J]. 成都理工学院学报, 2001, 28(1): 89-92. RUAN Shenyong, HUANG Runqiu. Application of GIS-based infoumation model on assessment of geological hazards risk[J]. Journal of chegndu university of technology, 2001, 28(1): 89-92.(in Chinese)
[11]  黄润秋, 李为乐. 汶川大地震触发地质灾害的断层效应分析[J]. 工程地质学报, 2009, 17(1): 19-28. HUANG Runqiu, LI Weile. Fault effect analysic of geo-hazard triggered by wenchuan erthquake[J]. Journal of Engineering Geology, 2009, 17(1): 19-28.(in Chinese)
[12]  殷跃平. 汶川八级地震地质灾害研究[J]. 工程地质学报, 2008, 16(4): 433-445. YIN Yueping. Researches on the geo-hazards triggered by wenchuan earthquake, sichuan[J]. Journal of Engineering Geology, 2008, 16(4): 433-445.(in Chinese)
[13]  巴仁基, 王丽, 郑万模, 等. 大渡河流域地质灾害特征与分布规律[J]. 成都理工大学学报: 自然科学版, 2011, 38(5): 529-538. BA Renji, WANG Li, ZHENG Wangmo, et al. Characteristics and distribution of the geology disasters of the dadu river in sichuan, China[J]. Journal of Chengdu University of Technology: Science & Technology Edition, 2011, 38(5): 529-538.(in Chinese)
[14]  许强, 陈伟, 张倬元. 对我国西南地区河谷深厚覆盖层成因机理的新认识[J]. 地球科学进展, 2008, 23(5): 448-457. XU Qiang, CHEN Wei, ZHANG Zhuoyuan. New views on forming mechanism of deep overburden on river bed in southwest of China [J]. Advances in Earth Science, 2008, 23(5): 448-457.(in Chinese)
[15]  丁俊, 鄢毅, 岳昌桐, 等. 四川省大渡河流域地质灾害分布及其发展趋势浅析[J]. 中国地质灾害与防治学报, 2007, 18(增刊): 22-25. DING Jun, YAN Yi, YUE Changtong, et al. Analysis of the geological hazards’distribution and development trend in dadu river catchments of sichuan province[J]. The Chinese Journal of Geological Hazard and Control, 2007, 18(supp): 22-25.(in Chinese)
[16]  段丽萍, 郑万模, 李明辉, 等. 川西高原主要地质灾害特征及其影响因素浅析[J]. 沉积与特提斯地质, 2005, 25(4): 95-99. DUAN Liping, ZHENG Wanmo, LI Minghui, et al. Geologic hazards on the western sichuan plateau and their controls[J]. Sedimentary Geology and Tethyan Geology, 2005, 25(4): 95-99.(in Chinese)
[17]  泸定县县志编纂委员会. 泸定县志[M]. 成都: 四川科学技术出版社, 1999: 51-93. Luding County Annals Compilation Committee.County Annals of Luding[M]. Chengdu: Sichuan Science and Technology Press, 1999: 51-93.(in Chinese)
[18]  李宗亮, 巴仁基, 倪化勇, 等. 四川省泸定县地质灾害详细调查报告. 成都: 成都地质矿产研究所, 2006: 32-35. LI Zongliang, BA Renji, NI Huayong, et al. Detailed Investigation Report of the Geological Disasters in Luding County, Sichuan Province.Chengdu:Chengdu Institute of Geology and Mineral Resources, 2006: 32-35.(in Chinese)
[19]  黄润秋, 许向宁, 唐川, 等. 地质环境评价与地质灾害管理[M]. 北京: 科学出版社, 2008: 151-179. HUANG Runqiu, Xu Xiangning, TANG Chuan, et al. The Geological Environmental Assessment and Management of Geological Disasters[M]. Beijing: Science Press, 2008: 151-179.(in Chinese)
[20]  程维明, 周成虎, 柴慧霞. 中国陆地地貌基本形态类型定量提取与分析[J]. 地球信息科学学报, 2009, 11(6): 725-736. CHENG Weiming, ZHOU Chenghu, CAI Huixia. Quantitative extraction and analysis of basic morphological types of land geomorphology in China [J]Journal of Geo-infoumation Science, 2009, 11(6): 725-736.(in Chinese)
[21]  郭芳芳, 杨农, 孟晖, 等. 地形起伏度和坡度分析在区域滑坡灾害评价中的应用[J]. 中国地质, 2008, 35(1): 131-143. GUO Fangfang, YANG Nong, MENG Hui, et al. Application of the relief amplitude and slope analysis to regional landslide hazard assessments[J]. Geology in China, 2008, 35(1): 131-143.(in Chinese)
[22]  CHEN Zhiming, LIU Zhendong, YU Xiu bodong. National geomorphologic mapping of China[J]. ITC Journal, 1991, 1: 19-25.
[23]  李军, 周成虎. 基于GIS滑坡风险评价方法中网格大小选取分析[J]. 遥感学报, 2003, 7(2): 86-93. LI Jun, ZHOU Chenghu. Appropriate grid size for terrain based landslide risk assessment in lantau island,Hong Kong[J]. Journal of Remote Sensing, 2003, 7(2): 86-93.(in Chinese)
[24]  余斌, 谢洪, 王士革, 等. 汶川县泥石流沟在汶川"5.12" 地震后的活动趋势[J]. 自然灾害学报, 2011, 20(6): 68-74. YU Bin, XIE Hong, WANG Shige, et al. Activity tendency of debris flow gully in wenchuan county after"5.12"wenchuan earthquake[J].Journal of Natural Disasters, 2011, 20(6): 68-74.(in Chinese)
[25]  樊晓一, 张友谊, 杨建荣. 汶川地震滑坡发育特征及其影响因素[J]. 自然灾害学报, 2012, 21(1): 128-135. FAN Xiaoyi, ZHANG Youyi, YANG Jianrong. Developmental characteristics and influence factors of landslides in wenchuan earthquake[J]. Journal of Natural Disasters, 2012, 21(1): 128-135.(in Chinese)

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