TX项目时间和风险管理研究

发布时间：2018-04-24 20:15

本文选题：项目管理 + 时间管理　；参考：《电子科技大学》2017年硕士论文

【摘要】：广元通信基础设施在2008年“5.12”汶川大地震中受损严重,为保证灾区通信能力和服务水平尽快恢复到灾前水平,加强网络安全与应急通信能力建设,中国移动通信集团四川有限公司根据通信业务的发展需要,决定在广元实施地震通信基础设施灾后重建第一批项目,建设川北移动枢纽楼工程项目(以下简称TX项目)。TX项目具有投资额高、工程量大、建设时间紧张等特点,除此之外,这个项目本身关系到多方的综合利益,工程比较复杂。项目前期进行过程中,存在没有科学的时间控制目标,没有周全的时间计划,资源配置计划与时间计划不匹配,没有对时间计划有足够的检查跟踪,不能根据实际情况对计划进行调整,及项目风险计划不完善,风险评估不科学,风险监控不到位等一系列问题,只有妥善做好整个项目的管理,包括时间和风险上的管理,才能保证整个项目如期完成。本文首先介绍了项目时间管理和风险管理应用现状,分析了TX项目建设内容、规模、目标以及项目中时间管理和风险管理存在的问题,并针对项目时间管理和风险管理进行了思考。接下来,在时间管理上,文中主要运用了切合项目实际需求的一系列项目时间管理理论和方法,具体而言,主要包括WBS任务分解、里程碑确定、关键路径法等。在运用了这些先进实用的理论和方法的基础上,对项目活动进行了分解,定义了项目25项子活动,并对项目活动工期进行了估算,从而达到最精确的估算项目的时间和预期。在此基础上,结合专业软件制定并优化调整了项目的时间计划,使项目交付时间提前了12天,满足了项目建设周期的要求。在风险管理方面,本文按照项目的生命周期,对TX项目的风险管理进行了研究。首先,对于风险的识别是进行风险控制的基础和前提。因此,在项目的风险控制过程中,我们进行了一个全方位的动态的风险识别。不仅包含了决策阶段,还包括实施阶段和建设阶段,乃至最后的竣工阶段。这样一个贯穿了项目进行全过程的风险识别将最大限度减少风险带来的危害。其次,针对识别的15处风险,进行了深入和专业的分析,从而针对不同的风险进行归类,从而提出具体可行的措施。最后,为了保证项目时间和风险管理的实施,提出项目时间和风险管理的保障措施,包括组织保障,资源保障,劳动力保障等,为项目的完成保驾护航。项目实施过程中,无重大安全事故,各个项目活动的完成质量和效率都能得到保障,满足了项目风险管理要求。
[Abstract]:The Guangyuan communication infrastructure was seriously damaged in the 2008 "5.12" Wenchuan earthquake. In order to ensure that the communication capability and service level of the disaster areas can be restored to the pre-disaster level as soon as possible, and to strengthen the network security and emergency communication capacity building, The China Mobile Communications Group Sichuan Co., Ltd. decided to implement the first batch of projects in Guangyuan for post-disaster reconstruction of seismic communication infrastructure in accordance with the needs of the development of communications business. The construction of North Sichuan Mobile Hub Building project (hereinafter referred to as TX project. TX project) has the characteristics of high investment, large amount of construction, tight construction time, etc. In addition, the project itself is related to the comprehensive interests of many parties, and the project is more complex. In the early stage of the project, there are no scientific time control goals, no comprehensive time plan, no match between the resource allocation plan and the time plan, no sufficient checking and tracking of the time plan, Can't adjust the plan according to the actual situation, and the project risk plan is not perfect, the risk assessment is not scientific, the risk monitoring is not in place and so on a series of problems, only properly completes the entire project management, including the time and the risk management, In order to ensure the completion of the whole project on schedule. This paper first introduces the current situation of project time management and risk management, analyzes the contents, scale, objectives and problems of time management and risk management in TX project. And the project time management and risk management are considered. Then, in the aspect of time management, this paper mainly uses a series of project time management theories and methods to meet the actual needs of the project, specifically, including WBS task decomposition, milestone determination, critical path method and so on. On the basis of these advanced and practical theories and methods, the project activities are decomposed, 25 sub-activities are defined, and the project duration is estimated, so as to estimate the time and expectation of the project accurately. On this basis, combining with professional software, the project time plan is optimized and adjusted, which makes the project delivery time 12 days ahead of schedule, and meets the requirements of the project construction cycle. In the aspect of risk management, this paper studies the risk management of TX project according to the project life cycle. First of all, risk identification is the basis and premise of risk control. Therefore, in the process of project risk control, we carry out an all-round dynamic risk identification. It includes not only the decision-making stage, but also the implementation stage and the construction stage, and even the final completion stage. Such a risk identification, which runs through the whole process of the project, will minimize the risks. Secondly, in view of the 15 risks identified, in-depth and professional analysis is carried out to classify different risks and put forward concrete and feasible measures. Finally, in order to ensure the implementation of project time and risk management, the guarantee measures of project time and risk management, including organizational security, resource security, labor security and so on, are put forward to guarantee the completion of the project. In the process of project implementation, there are no major safety accidents, and the quality and efficiency of each project activity can be guaranteed to meet the requirements of project risk management.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU71

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