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本文初步探讨了在计算机技术支持下,建立灾害信息系统的必要性和可行性,并论述了灾害信息系统的功能和结构等技术问题。文章还简要介绍了作者在微型计算机上创建北京市水土流失信息系统以及利用该系统进行小流域水土流失灾害评价的部分实验工作。
This paper discusses the necessity and feasibility of establishing a disaster information system with the support of computer technology and discusses the technical issues such as the function and structure of the disaster information system. The article also briefly introduces the authors’ experiments on creating a Beijing soil and water loss information system on microcomputers and using the system to evaluate the soil and water loss in small watershed.