摘要
收集近10a来贵州省黔南州的气象及火灾数据,建立贵州省黔南火险因子数据仓库。设计和建立黔南州火灾影响因子多维数据模式,确定多维数据的组织方式,进行数据仓库多维分析。对数据仓库内各气象因子与火灾进行关联分析,找出气候对黔南森林火灾的影响。
This paper aimed to collecting meteorological information and fire data over past decade in Qiannan of Guizhou Province,establishing the forest fire factor data warehouse,and designing multi-dimensional data model of impact factors of forest fire,and identifying the organization structure of multidimensional data,as well as make multidimensional analysis.Association analysis was used to analyze the relationship between meteorological factors and fire occurring to find the climate effects on forest fire in Qiannan.
出处
《西北林学院学报》
CSCD
北大核心
2012年第2期127-130,共4页
Journal of Northwest Forestry University
关键词
数据仓库
森林火灾
气象因子
data warehouse
forest fire
meteorological factor
