【摘要】：鐵路建設(shè)工程項(xiàng)目管理系統(tǒng)在工程項(xiàng)目管理的信息化領(lǐng)域得到了重要應(yīng)用,是建設(shè)實(shí)現(xiàn)鐵路信息化的關(guān)鍵環(huán)節(jié)之一,文中詳細(xì)論述了該系統(tǒng)的設(shè)計(jì)和實(shí)現(xiàn)過程。在設(shè)計(jì)過程中,鐵路建設(shè)的工程管理項(xiàng)目被分為工程項(xiàng)目前期系統(tǒng)、工程項(xiàng)目進(jìn)度系統(tǒng)、工程項(xiàng)目驗(yàn)收系統(tǒng)三個(gè)部分。然后分別以各功能模塊入手,對系統(tǒng)整體的架構(gòu)以及數(shù)據(jù)庫等幾個(gè)部分作了描述,設(shè)計(jì)規(guī)劃出系統(tǒng)的合適的物理結(jié)構(gòu)。根據(jù)合理的分析以及分析結(jié)果,為了便于描述設(shè)計(jì),系統(tǒng)在整體上可以被分為前臺功能模塊與后臺功能模塊兩部分。對于數(shù)據(jù)庫的分析和設(shè)計(jì),考慮到了系統(tǒng)管理者的維護(hù)和查詢,分別拆分為多個(gè)功能表進(jìn)行設(shè)計(jì),實(shí)現(xiàn)了系統(tǒng)調(diào)用和維護(hù)的便利和高效。最后,借助Asp.net+VS2008+C#+SQL2008分別對前臺和后臺功能模塊進(jìn)行實(shí)現(xiàn),在介紹系統(tǒng)的實(shí)現(xiàn)過程中,對涉及到的關(guān)鍵類和功能函數(shù)進(jìn)行了比較詳盡地說明。借助于部分關(guān)鍵的實(shí)現(xiàn)代碼、工作流和實(shí)現(xiàn)的框圖比較全面的展示了鐵路建設(shè)工程項(xiàng)目管理系統(tǒng)。當(dāng)前鐵路建設(shè)過程中仍有數(shù)字化程度不高、形成信息孤島、空間與屬性數(shù)據(jù)分離之類的很多不足之處,鐵路建設(shè)工程項(xiàng)目的管理系統(tǒng)能夠?qū)崿F(xiàn)信息對決策的支持、數(shù)據(jù)整合和數(shù)據(jù)共享,所以就能夠有效地解決這些問題。
[Abstract]:Railway construction project management system has been widely used in the field of engineering project management information, and it is one of the key links to realize railway informatization. This paper discusses in detail the design and implementation process of the system. In the process of design, the project management project of railway construction is divided into three parts: the pre-project system, the project schedule system and the project acceptance system. Then, starting with each functional module, the overall structure of the system and the database are described, and the appropriate physical structure of the system is designed and planned. According to the reasonable analysis and analysis results, in order to facilitate the description of the design, the system can be divided into two parts: foreground function module and background function module. For the analysis and design of the database, considering the maintenance and query of the system manager, it is divided into several function tables to design, which realizes the convenience and efficiency of system call and maintenance. Finally, with the help of Asp.net VS2008 C # SQL2008, the foreground and background functional modules are implemented respectively. in the process of introducing the implementation of the system, the key classes and functional functions involved are explained in detail. With the help of some key implementation codes, workflow and implementation block diagram show the railway construction project management system in an all-round way. At present, there are still many shortcomings in the process of railway construction, such as the degree of digitization is not high, the formation of information island, the separation of space and attribute data, and so on. The management system of railway construction project can realize the support of information to decision-making. Data integration and data sharing, so can effectively solve these problems.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TP311.52

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