Abstract：During construction of railway engineering project，it is required to understand the volume of the engineering， the law of fluctuation of the cost of engineering，so as to implement the forecast of the cost of engineering project， having very important meanings for the course of railway construction-Based on the data informations collected from the existing railway constructions， a data management system for the cost of railway engineering has been established to implement the modernized management of these data imformations. The interacting factors between the volume of engineering and the cost of engineering are analyzed by the analysis system， and the main influence factors are obtained-Finally， the evaluation system for the cost of engineering has been established to implement the forecast of the cost of engineering for the newly-built railw ays.
白雁，陈建春，曾学贵. 铁路工程造价数据管理和分析系统的开发[J]. 铁道工程学报, 2000, 17(4): 109-113.
BAI Yan，CHEN Jian-chun，ZANG Xue-gui. DEVELOPMENT OF DATA MANAGEMENT AND ANALYSIS SYSTEM FOR COST OF RAILWAY ENGINEERING. Journal of Railway Engineering Society, 2000, 17(4): 109-113.
2000, Vol. 17 
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