Researches on the Share Service of China 3-D Lithosphere Structure Based on WebGIS
基于WebGIS的中国岩石圈三维结构共享服务功能研究

The data share platform discussed in this paper is established on the basis of China 3-D Lithosphere Structure Database of the Ministry of Land and Resources. It is built up on WebGIS by means of ESRI soft ArcIMS. In this paper, the authors analyzed the design idea of the present WebGIS, dealing with such problems as the internet architecture of the platform, the data organization, the promulgation manner of various geospatial data, and the realization of the share service. Based on the building up of the data share platform, this paper summarizes the developing direction of GIS technology and geoscience researches.