基于3D WebGIS月球地质空间数据管理系统

随着空间信息技术、地学信息技术和GIS等技术的飞速发展，利用QT结合OpenGEL技术建立基于3D WebGIS月球地质空间数据管理系统。该系统包含二维成果管理系统、发布系统与三维月球研究3个子系统，实现改善月球资料信息使用效率、信息化程度与多源空间数据共享。将中国探月计划所获取的月球地形地貌、岩层、土壤、资源、环境及各种相关数据资料与研究成果，以及国外包含数据、文献、报告等月球探测的研究最新成果集成在一起，建立了中国第一个月球地质空间数据管理系统。该信息系统既包含管理和服务功能，又提供面向科研、决策的信息服务与科学的分类管理、快速检索和联机查询的功能。地质空间数据管理系统具备强大的数据综合分析能力、综合管理月球地质资料与集成数据资料成果的汇总能力，将为中国探月工程提供有力的支撑。

Lunar geological spatial data management system based on 3D WebGIS

With the rapid development of spatial information technology, earth science information technology and GIS technology, a spatial database management WebGIS system based on lunar multi source geologic material (2D and 3D) is established with QT and Open GRL technology. The system contains three sub systems, the 2D research result managing sub system, the research result publishing sub system and the 3D lunar research data sub system, which can improve the utilizing efficiency of lunar information. The latest research results of the Chinese lunar exploration program, including topography, rock, soil, resources, environment and other relevant data, as well as foreign research documents, articles and reports, are integrated to establish this Chinese first lunar geologic data information system. The system contains management functions (data management, data consolidation and integration) and service functions for research and decision making. It can realize classification management, rapid retrieval and online query, in addition, it has a strong comprehensive data analysis capability and provides a strong support for Chinese lunar exploration program.