灾害学2017，Vol.32Issue(1)：106-110,5.DOI:10.3969/j.issn.1000-811X.2017.01.018
延安地区人类工程活动与地质灾害相关性探讨
Discussion of the Correlation between Human Engineering Activities and Geological Disasters in Yan’an Area
摘要
Abstract
According to the Yan’an area 12 county 1 area of geological disasters investigation results,statisti-cal analysis of survey data,combined with remote sensing technology and investigation on the correlation between examples,human engineering activities and the main geological disaster area development degree are analyzed.The results show that the relationship between the development of Yanan urban construction,traffic construction,miner-al and oil gas field development,water conservancy engineering and geological disasters were proportional to the population development;population density and landslides,avalanches and unstable slopes,which is most closely with the landslide;geological disaster development in space and traffic lines reflect the correlation between low grade highway construction has high density of geological disasters;This paper has certain reference value to the work of disaster prevention and land use planning in Yanan area.关键词
人类工程活动/地质灾害/相关性/分布规律/延安地区Key words
human engineering activities/geological disasters/distribution regularity/Yan’an area分类
资源环境引用本文复制引用
段旭,祝俊华,董琪,陈志新..延安地区人类工程活动与地质灾害相关性探讨[J].灾害学,2017,32(1):106-110,5.基金项目
陕西省重点科技创新团队计划项目（2016KCT－13）；陕西省重点产业创新链“社会发展领域”（2015KTZDSF03－02）；陕西省社会发展科技攻关项目 （）
