基于GIS和视频监控的森林防火指挥决策系统研建  

Decision-Making System Development of Forest Fire Prevention Based on GIS and Video Monitoring

作　　者：张永贺[1] 丁智[2] 王凯泽[2] 陈文惠[1] 

机构地区：[1]福建师范大学地理科学学院,福州350007 [2]中国科学院东北地理与农业生态研究所,长春130012

出　　处：《亚热带资源与环境学报》2012年第3期44-54,共11页Journal of Subtropical Resources and Environment

基　　金：福建省自然科学基金项目(2010R1037-2);福建师范大学研究生创新基金

摘　　要：森林火灾能对森林资源造成巨大的危害,因此发现林区火源并进行科学决策具有重要意义.本系统数据主要包括1∶1万地形图、1∶1万森林资源二类调查数据、扑火队分布数据、瞭望台站数据、扑火物资储备数据、林业局管理机构分布数据、研究区2010年landsat TM遥感影像图等;系统功能主要包括数据的处理和管理、森林火灾监测、最佳扑火路径分析、防火扑火预案制定和决策、森林火险等级评价、林火趋势模拟和预测、灾害损失评估、相关图表和报告制作等.系统采用Microsoft Visual Studio 2005(C#)作为开发语言,基于Arc Engine 9.3组件进行二次开发,三维地图显示采用skyline Terra Explorer开发平台,数据库采用SQL Server 2005数据库管理系统,利用Arc SDE 9.3空间数据库引擎对空间数据进行管理.Considering that forest fire has caused tremendous damage and loss,locating forest fire sources and implementing scientific decision-making are very important.Main data of the system includes a topographic map by the scale 1 ∶ 10 000,forest resource survey data by the scale 1 ∶ 10 000,forest fire fighting teams distribution,data collected by observatory stations,material reserved for fire fighting,the distribution of forestry administration organizations,and remote sensing images of 2010 landsat TM with 30 m spatial resolution.Major function modules of the system includes data processing and management,forest fire monitoring,best fire fighting path analysis,fire prevention plan formulation,fire danger evaluation,forest fire simulation and prediction,fire loss assessment,and the production of related features such as graphs and reports.Other tools of the system are Microsoft Visual Studio 2005（C#）as a development language,secondary development based on Arc Engine 9.3 components,three-dimensional map display based on skyline Terra Explorer,database management based on SQL Server 2005,and Arc SDE 9.3 spatial database engine to manage spatial data.

关 键 词：3S 森林防火 GIS二次开发 指挥决策 视频监控 

分 类 号：S762.3[农业科学—森林保护学] TP23[农业科学—林学]