Design and Implementation of Geological Data Management Platform based on WebGIS

Abstract

China Geological Survey (CGS) has accumulated a large number of geological data in its geological survey activities, but the relevant geological data exists in a variety of forms and data formats, with low utilization and difficulty in sharing, which is not conducive to the rapid inquiry and mining and utilization of geological data. Relying on different types of geological data produced by CGS, this paper uses ArcGIS Server, Web Service, Ajax, Memcached, and other computers and GIS technologies to complete the digitization, integration and includes standardized management of different types of geological data such as article reports, geological maps, geological vector data and geological remote sensing image data. In this paper, a WebGIS-based geological data management and display platform is developed to achieve a one-stop service for geological data collection, storage, query and visualization, which can quickly respond to scientific researchers to view geological data and multidimensional statistical analysis needs. The experiment proves that the platform can effectively improve the information technology level of geological data management and the working efficiency of researchers.