存量数据转换自然资源管理实体生产实践
Production Solutions of Converting Stock Data Into Natural Resource Management Entity
刘松梁 1王明省 1祁芳 1秦炳权 1王莹莹1
作者信息
- 1. 广州市城市规划勘测设计研究院,广东 广州 510060;广州市资源规划和海洋科技协同创新中心,广东 广州 510060;广东省城市感知与监测预警企业重点实验室,广东 广州 510060
- 折叠
摘要
基于加快推进新型基础测绘体系建设,不断提升基础测绘支撑服务能力和水平的目的,以存量1∶500大比例尺DLG数据为基础,结合DOM、国土变更调查等参考数据,研究DLG转换为基础地理实体和专业类自然资源管理实体生产流程,通过广州市新型基础测绘珠江新城(新中轴)琶洲试验区实践,分析基础地理实体和自然资源实体生产转换的技术实现过程以及转换成效.
Abstract
In order to accelerate the construction of a new fundamental surveying and mapping system and continuously improve the abili-ty and level of basic surveying and mapping support services,based on the 1∶500 large scale DLG data and combined with reference data such as DOM and land change survey,the production process of DLG conversion into basic geographic entities and professional natural re-source management entities was studied. Based on the practice of Pazhou Experimental Area of Guangzhou's new fundamental surveying and mapping practice,Zhujiang New City ( New central axis),this paper analyzes the technological realization process and conversion effect of bas-ic geographic entity and natural resource entity production.
关键词
新型基础测绘/自然资源管理实体/存量数据/地理实体Key words
new fundamental surveying and mapping/natural resource management entity/stock data/geo-entity引用本文复制引用
基金项目
广州市资源规划和海洋科技协同创新中心项目(2023B04J0301)
广东省重点领域研发计划资助(2020B0101130009)
广东省城市感知与监测预警企业重点实验室基金项目(2020B121202019)
出版年
2024
NETL
NSTL
万方数据