遥感地质技术发展的战略思考

通过对遥感技术和遥感地质发展现状和发展趋势的分析,以经济和社会可持续发展对矿产资源、能源和地质信息的重大需求为牵引,以地质理论、地球系统理论和复杂性科学理论为指导,围绕地质工作的地质矿产调查、地质灾害和环境监测、矿山开发和环境监测的三大战略任务,提出建设和发展地质矿产和能源遥感勘查和评价技术系统、地质灾害和地质环境监测技术系统及业务运行系统、矿山开发和矿山环境监测技术系统及业务运行系统三大应用技术系统和卫星数据采集与地质应用服务系统、全数字化综合航空遥感集成与信息服务系统两大信息服务系统的遥感地质发展战略目标.促进和实现遥感地质分析由定性向定量,遥感地质应用由单技术向技术集成,地质服务由数据向数据、技术和信息的综合服务方向发展和转化.提出了近期和中期重点发展的技术和重点研究领域,讨论了它们的研究现状、存在问题、研究重点和需进一步深入研究的关键技术问题.

ON THE DEVELOPMENT STRATEGY OF REMOTE SENSING TECHNOLOGY IN GEOLOGY

Based on analyzing the present situation and developing trend of remote sensing, considering the demand of economic and social sustainable development for mineral resources, energy and geological information, and integrating and constructing three RS -based application technology systems and two information service systems under the guidance of geological theory, earth system theory and complexity sciences theory, the author suggests the strategic orientations of geological remote sensing technological development, which include the application technology system for geological exploration and mineral resources assessment, the technological and operational system for monitoring geological disasters and geological environment, the technological and operational system for monitoring mining activities and mine environment, the service system of satellite data acquirement and geological application, and the entirely digitized comprehensive aerial remote sensing system. The objective lies in promoting the transformation from qualitative to quantitative in geological analysis, from single to integrative in technique application, and from data -based to informational in service. The major research fields and their research situation, the existent problems and the key techniques are also discussed in this paper.