航空物探遥感地质资料定密工作初探与实践

在地质调查信息化与地质资料社会化服务工作不断发展的背景下,航空物探遥感地质资料的开发利用与保密管理工作矛盾日益凸显。本文以航空物探遥感资料定密为研究重点,总结了地质、测绘地理信息、海洋等工作领域的定密工作情况,基于对航空物探遥感地质资料分类结果提取了共性资料涉密要素/事项,根据保密法规的相关规定与要求,初步建立了以比例尺/空间精度、测绘地理信息要素、航空物探遥感专业要素为主的定密判定要素集,提出了航空物探遥感地质资料的定密工作原则与参考准则,以期为航空物探遥感地质信息共享服务提供必要的工作支撑。

Preliminary study of secrecy classify in the area ofAerial geophysical RS

With the development of geological survey informatization, the contradiction between the utilization of data and secrecy management in Aerial geophysical RS is becoming increasingly prominent. This paper focuses on secrecy classify, review and summarize the related work, based on the study of classification of Aerial geophysical RS data and confidentiality regulations, preliminary build up the judge element set of confidentiality, which contains Scale, GIS, Aerial geophysical RS and the accuracy of space position. And propose the principle of secrecy classify, in order to provide support for sharing of geological data.