荒漠化和沙化监测信息管理与应用服务系统架构  

Desertification and sandification monitoring information management and application services system architecture

作　　者：孙伟[1,2] 侯瑞霞[1] 唐小明[1] 

机构地区：[1]中国林业科学研究院资源信息研究所,北京100091 [2]新疆农业大学计算机与信息工程学院,新疆乌鲁木齐830052

出　　处：《浙江农林大学学报》2012年第6期930-938,共9页Journal of Zhejiang A&F University

基　　金："十一五"国家科技支撑计划项目(2006BAD23B02);中央级公益性科研院所基本科研业务费专项资金资助项目(CAFYBB2008002)

摘　　要：中国的荒漠化和沙化监测体系积累了海量监测数据,迫切需要对荒漠化和沙化监测信息开展科学管理和高效应用。基于全国林业信息化架构,结合面向服务体系架构(SOA)设计思想,设计了荒漠化和沙化监测信息管理与应用服务体系"四横两纵"架构和系统开发多层框架,并针对监测数据时空特性分析和数据库构建策略,设计、整合并优化了荒漠化和沙化综合监测数据库,实现了荒漠化和沙化监测信息管理与应用服务系统,为国家、省、县等不同管理层次全面掌握荒漠化和沙化时空分布及动态变化提供了实用的信息平台,进而为管理部门进行防沙治沙与防治荒漠化决策提供了高效的多层次多尺度空间信息服务。Since the desertification and sandifieation monitoring system in China has accumulated a massive monitoring data, it is urgent to have scientific management and efficient applications of monitoring information. Based on the national forestry information architecture and service-oriented architecture （SOA）, a desertifica tion and sandification monitoring information management and application services system （DSMIMASS） archi tecture was designed, which adopted a ＂two vertical and four horizontal＂ architecture and a corresponding soft ware system development multi-layer framework. And a comprehensive desertification and sandification moni toring database was designed, integrated and optimized according to the analysis of spatial and temporal char acteristics and database construction strategy, meanwhile, a desertification and sandification monitoring infor mation management and application services system was built up, which was a practical information platform serving national, provincial, county and other different levels of management to have comprehensive access to the space-time distribution status quo and dynamic change results of desertification and sandification, and then providing efficient multi-level and multi-scale spatial information services for decision-making on controlling desertification. [Ch, 7 fig. 24 ref.]

关 键 词：荒漠化 沙化 信息管理 应用服务 中国 

分 类 号：S7-05[农业科学—林学] S731