[1]白世彪,王建,闾国年,等.基于GIS和双变量分析模型的三峡库区滑坡灾害易发性制图[J].山地学报,2007,(01):85.
点击复制

基于GIS和双变量分析模型的三峡库区滑坡灾害易发性制图()
分享到:

《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2007年01期
页码:
85
栏目:
山地学报
出版日期:
2007-01-30

文章信息/Info

作者:
白世彪;王建;闾国年;周平根;侯圣山;徐素宁;
南京师范大学地理科学学院;南京师范大学地理科学学院;南京师范大学地理科学学院;中国地质环境监测院;中国地质环境监测院;中国地质环境监测院 江苏南京210097;江苏南京210097;江苏南京210097;北京100081;北京100081;北京100081
关键词:
三峡库区滑坡GIS数据驱动双变量模型易发性制图
文献标志码:
A
摘要:
在GIS技术的支持下,以三峡库区忠县-石柱河段为研究区域(面积260.9km2,滑坡分布面积5.3km2),建立了地质、地形数据库等滑坡因子空间数据库和滑坡空间分布数据库(数据比例尺均为1∶10万);在进行滑坡影响因子敏感性分析的基础上;对双变量分析模型进行了改进应用,对滑坡影响定量因子采用滑坡种子网格数据驱动的分级新方法。在GIS系统中进行了滑坡危险度评价成果图制图,将评价结果分为很低、低、中等、高、很高5个等级,依次占研究区域19.9%、31.69%、27.95%、17.1%和3.6%。评价结果显示危险性高和很高的区域主要分布在长江两岸,这与实际的滑坡分布吻合。研究结果对在三峡库区推广应用...

相似文献/References:

[1]蒋志林,朱静,常鸣,等.汶川地震区红椿沟泥石流形成物源量动态演化特征[J].山地学报,2014,(01):81.
 JIANG Zhilin,ZHU Jing,CHANG Ming,et al.Dynamic Evolution Characteristics of Hongchun Gully Source Area of Debris Flow in Wenchuan Earthquake Region[J].Mountain Research,2014,(01):81.
[2]常鸣,唐川,蒋志林,等.强震区都江堰市龙池镇泥石流物源的遥感动态演变[J].山地学报,2014,(01):89.
 CHANG Ming,TANG Chuan,JIANG Zhilin,et al.Dynamic Evolution Process of Sediment Supply for Debris Flow Occurrence in Longchi of Dujiangyan,Wenchuan Earthquake Area[J].Mountain Research,2014,(01):89.
[3]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,(03):327.
 BAI Yongjian,NI Huayong,WANG Yusheng,et al.Engineering Geological Characteristics and Motor Process of Caishu Landslide in Xide of Sichuan,China[J].Mountain Research,2014,(01):327.
[4]史忠林,文安邦,严冬春,等.紫色土坡地侵蚀产沙过程的7Be法初探[J].山地学报,2013,(01):71.
 SHI Zhonglin,WEN Anbang,YAN Dongchun,et al.Indicating Erosion and Sediment Yielding Processes on Purple Soil Slopes Using 7Be Measurements[J].Mountain Research,2013,(01):71.
[5]王东坡,何思明,葛胜锦,等.“9?07”彝良地震诱发次生山地灾害调查及减灾建议[J].山地学报,2013,(01):101.
 WANG Dongpo,HE Siming,GE Shengjin,et al.Mountain Hazards Induced by the Earthquake of Sep 07,2012 in Yiliang and the Suggestions of Disaster Reduction[J].Mountain Research,2013,(01):101.
[6]崔鹏,陈晓清,张建强,等.“4·20”芦山7.0级地震次生山地灾害活动特征与趋势[J].山地学报,2013,(03):257.
 CUI Peng,CHEN Xiaoqing,ZHANG Jianqiang,et al.Activities and Tendency of Mountain Hazards Induced by the Ms7.0 Lushan Earthquake,April 20,2013[J].Mountain Research,2013,(01):257.
[7]田述军,孔纪名.基于斜坡单元和公路功能的滑坡风险评价[J].山地学报,2013,(05):580.
 TIAN Shujun,KONG Jiming.Risk Assessment of Landslide Based on Slope Unit and Highway Function[J].Mountain Research,2013,(01):580.
[8]王秀丽,唐亚.树木地貌学在地质灾害研究中的应用[J].山地学报,2014,(06):761.
 WANG Xiuli,TANG Ya.Application of Dendrogeomorphology in the Research of Geological Disasters[J].Mountain Research,2014,(01):761.
[9]刘目兴,王文德,张海林,等.三峡库区不同垂直带森林土壤大孔隙染色实验[J].山地学报,2012,(02):147.
 LIU Muxing,WANG Wende,ZHANG Hailin,et al.Forest Soil Macropore of Different Altitudinal Zones with Dye Tracing Method in Three Gorges Reservoir Area[J].Mountain Research,2012,(01):147.
[10]方丹,胡卓玮,王志恒,等.基于GIS的北川县地震次生滑坡灾害空间预测[J].山地学报,2012,(02):230.
 FANG Dan,HU Zhuowei,WANG Zhiheng.Spatial Prediction of EarthquakeInduced Secondary Landslide Disaster in Beichuan County Based on GIS[J].Mountain Research,2012,(01):230.
[11]白世彪,闾国年,盛业华,等.基于GIS的长江三峡库区滑坡影响因子分析[J].山地学报,2005,(01):63.
[12]乔建平,朱阿兴,吴彩燕,等.采用本底因子贡献率法的三峡库区滑坡危险度区划[J].山地学报,2006,(05):569.
[13]乔建平,吴彩燕,田宏岭,等.长江三峡库区云阳-巫山段斜坡坡度对滑坡的贡献率[J].山地学报,2007,(02):207.

更新日期/Last Update: 2007-01-30