Based on the international tourist market, this thesis takes Wuxi as an example to study the international tourists of their ground characteristics of guest countries, population and market behavior by applying questionnaire investigation.
The main purpose of this paper is how to using Web GIS in the Tourism Information System(TIS) to realize the issue of spatial geographic information and data sharing on the Internet, to make tourist be able to access GIS data straightway via web browser, and to execute such GIS functions as query, statistics, edit and creating thematic map of geographic data and property data.
Along with 20 years of the process of country reform and open policy, the tourism has great development, and there are inbound, outbound, domestic tourist flows, which are three different flows. According to inbound tourist flow, our country has occupied the fifth place in the world, and it also gradually increases in our country foreign exchange earnings proportion.
The first layer include GIS application system, Traffic Management And Planning System, Electronic Charge System, Tourist Information System, Emergency And Security System, Integrated Transportation And Operation System.
In this paper, choice projection of Xiniag tourist map is discussed. According to urban contour and distribution, the author proposes a method of variable scale map projection and applies it to Xining tourist map.
In this paper,the outhor discusses the application of variable scale map pro- jection to urban traffic and tourist map and problems in this projection.The outher proposes a new method of variable scale map projection.