高放废物处置库预选区地学信息数据库结构与功能设计

高放废物处置库选址和场址评价工作过程中会产生海量的数据资源,其具有涉及学科类型多、跨越时间尺度长等特点,因此采用信息技术建立处置库预选区地学信息数据库是非常必要的。本文通过收集高放废物处置库预选区地学领域的多源、多学科数据,并设计和建设多源地学信息数据库,开发实现了高放废物处置库预选区地学信息管理系统。该系统可以实现对地学信息数据库中所有信息数据类型的增删改查等基本操作,也可以实现网页终端的全文检索及下载需求,甚至可以实现对某类专业数据的统计分析。

Structure and function design of geo-information database for high-level radioactive waste disposal in China

Geological disposal of high-level radioactive waste is a large project of long-term, complex and systematic. There will be vast amounts of data resources generated during the whole R&D process. Therefore, it is very important and necessary to establish an aided information system to manage data of HLW disposal. In this paper, based on collection of multi-source data in geoscience field and construction of multi-source geo-information database, a geological information management system for pre-selected area of HLW disposal was developed. Basic CRUD (create, retrieve, update and delete) operations can be achieved through this management system as well as full text search and download. Particularly, statistics and analysis of certain professional data can be provided.