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。
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.
作者
丁胜
曾嘉
薛冬冬
DING Sheng;ZENG Jia;XUE Dongdong(Guangdong Forestry Survey and Planning Institute,Guangzhou,Guangdong 510520,China;Guangdong Lingnanyuan Exploration and Design Co.Ltd,Guangzhou,Guangdong 510599,China)
出处
《林业与环境科学》
2022年第5期144-150,共7页
Forestry and Environmental Science
关键词
第三次全国国土调查
林草湿数据
融合方法
the third national land investigation
forest-grassland-wetland data
fusion method
