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 technical route of construction management information system for shelterbelts construction and the key technologies in the system are introduced. The design of auxiliary work based on afforestation model base and engineering inspection and verification technology based on space-time sequence analysis are introduced. At present, the system has been piloted in 100 counties in 22 provinces including Yunnan, Guizhou and Guangxi. It has provided direct, convenient and quick technical support for the design, inspection and acceptance of afforestation operations.