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广东省林草湿数据与国土“三调”数据 对接融合方法研究
丁胜1, 曾嘉2, 薛冬冬2
1.广东省林业调查规划院;2.广东省岭南综合勘察设计院
摘要:
为了要加强第三次全国国土调查数据成果共享应用，形成统一的自然资源管理底版，国家林业和草原局开展对林草湿数据与第三次全国国土调查数据对接融合工作。该研究针对数据对接融合工作存在数据量大、重复性数据处理内容多、容易出错等特点，研发了综合数据处理模型、Python 脚本语言、激光点云的对接融合方法，提高了广东省对接融合工作的质量和效率。
关键词:  第三次全国国土调查  林草湿数据  融合方法
DOI：
分类号:
基金项目:
Research on Fusion Method between the Data of Forest Land , Grassland and Wetland and the Third National Land Survey Data in Guangdong Province
DingSheng1, ZENGJia2, XUE Dongdong2
1.Forestry Surveying and Designing Institute of Guangdong Province;2.Lingnan Integrated Exploration and Design Institute of Guangdong
Abstract:
In order to strengthen the sharing and application of the third national land survey data and form a unified base version of natural resource management, the State Forestry and Grassland Administration has carried out the docking and integration of forest-grassland-wetland data with the data of the third national land survey. Aiming at the characteristics of large amount of data, repetitive data processing content, and easy errors in the data docking and fusion work, this paper studies a comprehensive data processing model, Python scripting language, and laser point cloud docking and fusion method, which improves the quality and efficiency of the docking and fusion work in Guangdong Province.
Key words:  the third national land investigation  forest-grassland-wetland data  fusion method