摘要
二类调查是林业领域最详细、最基础的数据来源之一,充分利用二类调查得到的森林资源数据研究和探讨多尺度林业地图制图综合技术具有重要的理论与实践意义.文中介绍了制图综合技术的概念及主要实现策略,分别从多尺度聚合知识库的建立及推理过程、多尺度聚合模型的选择与模型库的建立、多尺度聚合方法与结果评价3方面综述当前制图综合技术领域的研究进展和主要成果,并对多尺度林业地图制图综合技术框架进行了探讨.
The forest management inventory is one of the most detailed and basic data sources in forestry field.It is theoretically and practically significant for a full use of forest resource data obtained from forest management inventory to explore integrated cartographic technology of multi-dimensional forestry map.The paper introduces the concept of integrated cartographic technology and primary strategies.And it also summarizes the research progresses and main achievements in the field of integrated cartographic technology as followed：①knowledge-based building and inference program;②multi-scale selection of poly-model and model-based establishment;③comprehensive approaches and results＇ assessment.In an addition,it discusses an integrated technological framework for multi-scale forestry map.
出处
《林业调查规划》
2010年第4期6-10,共5页
Forest Inventory and Planning
基金
林业公益性行业科研专项"典型森林生态系统生物多样性保育机制研究"(200904045)
西南林业大学重点科研基金项目"西藏灌木林资源空间分析特征研究"(110905)
关键词
林业地图
制图综合技术
二类调查数据
多尺度
知识规则
forestry map
cartographic integrated technology
forest management inventory data
multi-scale
knowledge rule
