Production Solutions of Converting Stock Data Into Natural Resource Management Entity
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.
new fundamental surveying and mappingnatural resource management entitystock datageo-entity
NETL
NSTL
万方数据
