吉县110kV变电站建设工程进度管理研究

发布时间：2018-06-22 09:18

本文选题：进度管理 + WBS工作分解　；参考：《华北电力大学》2014年硕士论文

【摘要】：随着科技的进步和社会的发展,工程项目变得越来越庞大复杂。如何在既定的时间限期内,按预定的目标,保质保量地完成工程建设,并实现资源的最大利用效率,已成为人们日益关注和重视的问题。电力工程项目具有很多明显的特点比如：规模较大、投资高、组织结构复杂、影响因素众多等,因此,对电力工程项目进行科学有效的进度管理显得尤为重要。在吉县110kV变电站工程建设的实施过程中,基于国内变电站施工项目进度管理的研究现状,对比国外工程项目进度管理,深入地研究了施工项目进度管理所包含的内容,收集了大量吉县11OkV变电站工程的原始资料,分析了项目计划的制定和控制,针对吉县11OkV变电站工程项目进度管理中出现的一些问题,提出了相应处理措施。本文通过对项目进度管理理论的研究,分析了进度管理理论所包含的内容、应用方法及在项目管理中的作用。分析了吉县11OkV变电站项目的特殊性及其进度管理的特点,阐述了在实际变电站工程中进行科学的进度管理的意义作用。指出了当前在该领域普遍存在的问题并提出了解决思路。本文根据实际工程中的赶工问题提出了改进的直接法模型。以吉县11OkV变电站工程为例运用该模型对工期进行优化,首先运用WBS对该工程的项目活动进行工作分解,得出了工程施工的网络计划图。对原网络等效化简,得到的结果与直接压缩原网络的结果一样,结果表明可以取得有效的工期压缩量和可观的费用成本控制效果,采用这个改进方法可以大大降低赶工问题的求解难度,且该方法实用性强,对以后变电站工程进度计划的编制和赶工问题的求解有一定的理论价值和现实意义。
[Abstract]:With the progress of science and technology and the development of society, the project becomes more and more complex. How to complete the project construction and realize the maximum utilization efficiency of resources according to the predetermined target within the fixed time limit has become a problem that people pay more and more attention to. Power engineering projects have many obvious characteristics, such as large scale, high investment, complex organizational structure, many factors, etc. Therefore, it is particularly important to carry out scientific and effective progress management of power engineering projects. In the implementation process of 110 kV substation construction in Ji County, based on the research status of domestic substation construction project schedule management, compared with foreign project schedule management, the contents of construction project schedule management are deeply studied. This paper collects a large number of original data of 11OkV substation project in Ji County, analyzes the formulation and control of the project plan, and puts forward some corresponding treatment measures in view of some problems in the project schedule management of Jixian 11OkV substation project. Through the research on the theory of project schedule management, this paper analyzes the content, application method and function in project management of schedule management theory. This paper analyzes the particularity and schedule management characteristics of Jixian 11OkV substation project, and expounds the significance of carrying out scientific schedule management in actual substation project. The existing problems in this field are pointed out and the solutions are put forward. In this paper, an improved direct method model is proposed according to the problem of rush work in practical engineering. Taking the Jixian 11OkV substation project as an example, the model is used to optimize the construction period. Firstly, the project activity of the project is decomposed by WBS, and the network plan diagram of the project construction is obtained. For the equivalent simplification of the original network, the results obtained are the same as those obtained by direct compression of the original network. The results show that the effective time limit compression and considerable cost control effect can be achieved. This improved method can greatly reduce the difficulty of solving the rush problem and has strong practicability. It has certain theoretical value and practical significance for the compilation of the schedule of substation project and the solution of rush work problem in the future.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM63

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