地理空间信息2024，Vol.22Issue(4)：99-101,3.DOI:10.3969/j.issn.1672-4623.2024.04.023
基于国土调查数据的湿地资源更新方法探索
Research on Wetland Resource Update Method Based on Territory Survey Data
摘要
Abstract
According to the requirements of Overall Plan of Natural Resources Survey and Monitoring System Construction,that the third nation-al land survey results should be taken as the"unified plate"and"unique plate"for natural resources management,we proposed a wetland re-source update method based on territory survey data,and set up identification fields to record the surface code and changes,while retaining the key attributes and boundaries of background data.The experimental results show that the update and identification method can be tailored to dif-ferent management needs,conveniently and effectively extract wetland resource data,and rapidly carry out wetland resource inflow and outflow analysis,providing a reference idea for the comprehensive development of natural resource survey and monitoring.关键词
国土调查/年度变更调查/湿地资源/更新标识/自然资源调查监测Key words
territory survey/annual change survey/wetland resource/update and identify/natural resource survey and monitoring分类
天文与地球科学引用本文复制引用
陈超,虞瑶,陶旸,李梦梦..基于国土调查数据的湿地资源更新方法探索[J].地理空间信息,2024,22(4):99-101,3.基金项目
江苏省自然资源科技基金资助项目(2022005、2021041). （2022005、2021041）
