4G网络PTN二平面建设工程中成本管理问题的研究

发布时间：2018-05-06 16:33

本文选题：成本管理 + 管理制度　；参考：《东华大学》2017年硕士论文

【摘要】：随着移动互联网数据流量的爆发式增长,4G网络建设规模不断扩展,带宽需求不断提升,中国移动作为上海最主要的移动通信运营商,不断扩展4G网络建设规模,为用户提供良好的移动通信服务,开始着手4G网络PTN二平面建设工程。在工程项目中,成本管理有着举足轻重的作用,也是项目盈利与否的关键所在。成本管理在项目全过程中贯穿始终,体现在成本管理制度、成本控制、质量控制、安全控制、进度控制等方面,但各方面不仅仅是独立存在并实施的,而是相互制约并相互统一的。成本管理决定了工程项目的直接经济效益,体现了项目管理水平和管理工作的效率。本论文首先对4G网络的发展历程及PTN技术的引入进行介绍,然后对国内外项目成本管理的状况进行分析,继而以4G网络PTN二平面建设工程为研究对象,对成本管理进行分解剖析,总结项目成本管理遇到的问题;通过对相关工程项目成本管理理论和工程实践文献的大量阅读,并结合实际项目的运作,将项目成本效益进行归纳与分析,优化成本管理措施,并对4G网络PTN二平面建设工程内部单项工程的各种费用进行计算,将前后的计算结果进行对比,最终得到相对满意的结果。本论文对4G网络PTN二平面建设工程进行研究分析,在前人研究成果的基础上,结合本项目自身的特点,构建完善了本项目的成本管理体系,建立有效的成本管理制度,提高成本管理意识,使成本管理工作有理有据得以确保。在成本控制研究中,主要结合WBS(工作结构分解)、OBS(组织结构分解)、CBS(成本结构分解)合理编制施工成本计划,估算出保本点和目标利润,作为控制生产成本的依据。在进度控制研究中,根据项目的进度计划(PMS)和工作结构分解(WBS)确定任务,预计任务工期,进度成本控制通过确定、调整任务的工序和工期,以提高工作效率。在质量控制研究中,按照项目实体质量产生的时间,进行事前控制、事中控制和事后控制。本工程项目采取这些措施后,项目得以顺利进行,并取得理想的经济效益。
[Abstract]:With the explosive growth of mobile Internet data traffic, the scale of 4G network construction is constantly expanding and the bandwidth demand is constantly rising. As the most important mobile communication operator in Shanghai, China Mobile continues to expand the scale of 4G network construction. To provide users with good mobile communication services, start 4G network PTN two plane construction project. Cost management plays an important role in engineering projects, and is also the key to project profitability. Cost management runs through the whole process of the project, which is embodied in the cost management system, cost control, quality control, safety control, schedule control, etc. It is mutual restriction and unity. Cost management determines the direct economic benefits of engineering projects and reflects the level of project management and the efficiency of management work. This paper first introduces the development of 4G network and the introduction of PTN technology, then analyzes the status of project cost management at home and abroad, and then takes the second plane construction project of 4G network PTN as the research object. Analyze the cost management, sum up the problems encountered in the project cost management, read a lot of related engineering project cost management theory and engineering practice literature, and combine with the actual project operation, The cost benefit of the project is summarized and analyzed, the cost management measures are optimized, and the various costs of the single project inside the 4G network PTN 2 plane construction project are calculated, and the results before and after the calculation are compared. Finally, a relatively satisfactory result is obtained. On the basis of the previous research results and the characteristics of this project, the cost management system and the effective cost management system of the 4G network PTN are constructed and improved in this paper. Raise awareness of cost management to ensure that cost management is justified. In the research of cost control, WBS (work structure decomposition) is mainly used to draw up the construction cost plan reasonably, and to estimate the capital preservation point and the target profit as the basis for controlling the production cost. In the research of schedule control, the task is determined according to the project schedule (PMSs) and the work structure decomposition (WBSs). The task duration is estimated and the schedule cost is controlled by determining and adjusting the process and duration of the task in order to improve the working efficiency. In the research of quality control, according to the time of the quality of the project entity, the prior control, the in-process control and the post-control are carried out. After taking these measures, the project can proceed smoothly and obtain ideal economic benefits.
【学位授予单位】：东华大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN929.53

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