基于MAPGIS的园地补充耕地数据库建设——以共青城市为例

Construction of Database of Cultivated Land Supplied from Garden Land Based on MAPGIS——Taking Example for Gongqingcheng City

为实现耕地占补平衡,开拓补充耕地的新途径,提高土地利用效益,缓解人地矛盾,依据对共青城市耕地后备资源的全面调查,建立了园地补充耕地的耕地后备资源数据库。以共青城市为例,对利用园地补充耕地数据库的建设进行了探讨,以期为共青城市耕地后备资源管理提供借鉴。

In order to balance the occupation and supplement of the cultivated land, develop new approaches to supply the cultivated land, elevate land use efficiency, and relieve the contradiction between human and land, the paper established the database of the mothball cultivated land resources supplied from garden land, according to the comprehensive investigation of the cultivated land reserves in Gongqingcheng city. Taking Gongqingcheng city as an example, the author explored the construction of database of the cultivated land resources supplied from garden land, for the sake of providing references for the management of the mothball land resources in Gongqingcheng city.