北京火车站工程档案的清理鉴定工作,经过半年多的努力,已经完成。通过清理鉴定,基本上达到了完整、准确、系统的要求。为工程今后的维修、改建、扩建恢复和预防突然事故,提供了依据。该项工程档案清理鉴定工作的特点是:采用五核对(文字资料之间的核对,文字资料与图纸核对,现场核对,回忆核对,总核对)的方法,发现了一些问题,消灭了不少隐 Beijing Railway Station project file cleaning appraisal work, after more than six months of hard work, has been completed. By cleaning appraisal, basically reached a complete, accurate and systematic requirements. It provides the basis for the future maintenance, reconstruction and expansion of the project for the restoration and prevention of sudden accidents. The project file cleaning and identification of the work features are: the use of five checks (text data between the check, text data and drawings check on-site check, recall check, the total check) method, found some problems, eliminate a lot of hidden