基于百度地图的武汉市老地名时空分析系统

摘要

针对目前老地名消失现象严重,无法实现地图检索,地名文化遗产亟待保护的现状,文中基于百度地图API,以武汉地方志和武汉市地名区划网的老地名数据为基础,设计一个能够实现武汉老地名查询、导航和时空变化分析的方法,弥补目前老地名数据无法支持空间可视化表达的缺陷,分析武汉市老地名的时空变迁规律,为地名文化遗产保护提供有效参考.%Now many names of the roads are gradually changing, w hich cause old palace names disappearing.So some of the places cannot be searched out in available maps by their old names.The phenomenon warns us that name cultural heritages need protection.This paper proposes a method based on Baidu Map API to make Wuhan old place names searched out,navigated and spatial visualized with the help of database of Wuhan Chorography and related data.In addition to making up the defect that database of place name is not visualized,the method can also analyze the spatio-temporal rules of the old place name changes in Wuhan,thus providing a valid reference for protecting the cultural heritages of Wuhan old place names.