基于天地图的大美青海地图网研究与实现

Study on the construction of map network of Damei Qinghai based on the mapworld(TIANDITU)

本文以青海省现阶段旅游业快速发展对旅游地图的需求凸显为出发点,提出通过调用天地图提供的在线地理信息服务为青海省旅游业搭建一个基于地图的旅游门户网站系统,同时结合虚拟技术打造青海省虚拟旅游系统,在完成各类数据整合建库、空间定位、查询检索以及多样表达外,将基于地图并结合青海本地景点分布及路况信息的旅游线路展示,结合地域特色、多民族活动以及地方赛事等的地图故事专题模块,720全景虚拟旅游进行有效集成,进一步提高大美青海地图网的服务深度及广度.

In this paper,the rapid development of tourism in Qinghai Province at this stage of the demand for tourism map highlights the starting point.Proposed a map-based travel portal system for the tourism industry in Qinghai Province by calling the online geographic information service provided by TIANDITU.At the same time combined with virtual technology to build a virtual tourism system in Qinghai Province.In the completion of various types of data integration,database building,spatial positioning,query retrieval and diverse expression.Based on the map and the combination of Qinghai local attractions distribution and traffic information travel routes display,combined with regional characteristics,multi-ethnic activities and local events such as map story thematic module,720 panoramic virtual tourism for effective integration.To further improve the service depth and breadth of Map Network of Damei Qinghai.