基于数字城市的“一村一镇一地图”的建设研究

本文是基于2013年数字乐昌地理空间框架建设的基础上对2014年乐昌"一村一镇一地图"的建设作对比研究。研究结果表明:12014年乐昌"一村一镇一地图"在2013年数字乐昌地理空间框架建设的基础上在调查地名地址数据方面均有增加,其中水系和自然地貌分别增加了467.92%和810.62%。2在调查内容方面多了一项专题数据内容,包括地址灾害点50个、基本农田保护区、文物古迹346个,并将外业调查的农村地区聚居点的人口、姓氏信息进行整理,形成村镇地图数据库的专题数据内容。

“one village one town one map”for the construction of the research

This paper is based on the 2013 digital Lechang geospatial framework construction on the basis of the 2014 Lechang“one village one town one map” for the construction of a comparative study. Research results show that: the 2014 Lechang“one village one town one map” in the 2013 digital Lechang geospatial framework on the basis of the survey of place names address data have increased. water and natural landscape were increased by 467.92% and 810.62%. In the survey content more than a thematic data content, including disasters point 50, basic farmland protection areas, cultural relics 346 and field investigation of rural areas inhabited by the population, surname to collate information, forming of villages and towns figure database project data content.