项目范围变更

铁路信息化项目范围变更流程与过程控制研究

A Study of Scope Change Control in Railway Infomation Project

样板可能包括工作分解结构样板、范围管理计划样板与项目范围变更控制表格。

Templates could include work breakdown structure templates , scope management plan templates , and project scope change control forms .

论文运用文献搜索法、案例研究法对铁路信息化项目范围变更的分类、管理中存在的问题、控制体系及控制措施进行了探索和研究。

The paper make use of literature search , case studies of railway information on the scope of the project to change the classification , management problems , control system and control measures carried out exploration and research .

最后讨论了引起面向虚拟供应链的项目范围发生变更的原因，并针对每个原因提出了相应的解决方法。

At last , the reasons that result in the scope changes are discussed , and at the same time , the resolution is given respectively .

相关文件可以被链接，这可以使得对项目范围及资源变更影响的分析变得更为容易。

Related requirements can be linked , which makes it easier to analyze the impact of a change on the project 's scope and resources .

本文详细分析了系统工程的有关方法，并基于系统工程方法提出了项目范围管理流程和变更控制方法。

The project scope management processes and change control methods are proposed base on the system engineering methods .

项目管理方法系确定了协助项目管理团队制定与控制项目初步范围说明书变更的过程。

The project management methodology defines a process that aids a project management team in developing and controlling changes to the preliminary project scope statement .

本文就未来PHS网络转型方向及其网络改造项目范围进行研究，分析PHS网络转型方向，研究PHS网络转型项目中的范围管理，界定项目范围并明确项目范围变更控制方法。

By study the reform direction and the scope management of PHS network reform projects , this thesis will define project scope and scope control methods of PHS network reform projects .