地质信息化建设研究进展与展望

Research progress and prospect of geological informatization construction

基于对地质工作的理解和多年地质信息化建设研究的实践,系统论述了地质信息化的基本内涵,将地质信息化的发展历程划分为数字化、网络化和大数据3个阶段,并归纳了每个阶段的主要特点和标志性成就。归纳总结了近20多年来地质信息化建设研究在地质数据资源建设、地质工作主流程信息化、地质数据共享与信息服务、地质信息化基础设施建设、地质信息化重大工程支撑等方面取得的10项代表性成果,认为地质信息化成果丰硕,与时代发展相适应,为提高地质工作质量和效率、推进地质工作现代化做出了重要贡献。分析了当前地质信息化存在的数据格式多样、整合难度大、信息技术与业务融合不够等问题,提出了地质信息化工作今后应加强地质数据模型和相关标准研究、进一步整合数据资源、完善数字地质调查系统、优化业务管理模型和信息系统部署模式、优化“地质云”架构等方面的发展方向。

Based on the understanding of geological work and the practice of geological informatization research for years,the authors in this research systematically discussed the basic connotation of geological informatization,and divided the development process of geological informatization into three stages as digitalization,networking and big data era,with the summarization of the main characteristics and landmark achievements of geological informatization in each stage.Besides,10 representative achievements of geological informatization in the past 20 years have been proposed,in aspect of geological data resource construction,geological work mainstream informatization,geological data sharing and information service,geological information infrastructure construction,and geological information application in major projects.The achievements of geological information are believed to be rich,and adaptable to contemporary development,which made important contributions to the improvement of quality and efficiency and modernization of geological work.The defects in geological informatization,such as the diversity of data formats,the difficulty of integration,and the insufficient integration of information technology with geological research,have been analyzed.The development directions for the geological informatization were proposed,including strengthening the research of geological data model and data collection standards,integrating the data resources,perfecting the digital geological survey system,optimizing the information model and the deployment mode of management information system,and improving the framework of“Geo-Cloud”.