“一村一镇一地图”外业调查方法优化

The Study of “One Town One Village One Map”Field Investigation Optimization

"一村一镇一地图"是完成数字县(区)地理空间框架建设重要工作之一,在现代地理空间技术的协作下,开展地址地名外业的核查、增补工作是保证地名地址数据成果质量的关键。通过总结与分析郁南县地址地名外业调查工作底图制作、地名资料收集、技术路线、技术方法、调查区域划分、调查路线规划、外业成果整理等,为建设地址地名数据库提供基础。

a〇 ne village one mapr, project is one of the most importance parts of the digital Geospatial village Framework. As the mod-ern geospatial technology assist, name address field investigation is the key work to ensure the quality of name address data outcome. By conclude and analysis Yunan County,s name address field investigation which include making working map, searching and collec-ting name information, working progress and method, divided working zoom,sort out field investigation result. And provide the base for building name Address database.