介绍了防护林体系建设工程管理信息系统研建的技术路线以及系统中的关键技术——基于造林模型库的辅助作业设计技术和基于时空序列分析的工程检查和核查技术。目前,该系统已在云南、贵州、广西等22省的100个县进行了试点运行,为防护林造林作业设计以及检查验收工作提供了直观、方便、快捷的技术支持。
The framework of the Info System of Shelterbelt Project Management is worked out and the system is made up of 5 main functional modules.Based on the data of Forest Resources Inventory,remote sensing images and basic digital map,the system was developed by means of.NET or BV on Arc-Engine and SQL-Server system and the key techniques and characteristics of some modules,such as aided operational design,project check and audit by time series,ec.are mainly discussed.This system has been experimented in 100 counties of 22 provinces of Yunnan,Guizhou,Guangxi,etc.,which has gained an initial effect.
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