热源厂项目进度管理研究

发布时间：2018-06-28 17:47

本文选题：热源厂 + 项目进度管理　；参考：《郑州大学》2015年硕士论文

【摘要】：城市集中供热是现代化城市能源建设的重要基础设施,是一座城市文明程度和发达程度的标志之一。集中供热不仅能够提高能源利用率,节约能源,而且对于改善大气环境有着重要的意义。国家“十二五规划”提出了节能减排的约束性目标,城市集中供热符合国家政策要求,既能带来良好的经济效益和社会效益,还能改善环境质量,因此该行业的发展得到了国家产业政策的重点支持。在这种研究背景下,本文以洛阳市新区调峰热源厂新建的三台75吨链条炉排燃煤蒸汽锅炉项目在实际建设过程中存在的问题及经验为研究基础,运用网络图进度管理技术,对项目进度管理在锅炉工程建设项目中的实际应用过程展开了分析研究。项目进度管理是在项目实施过程中对各阶段进展程度和项目最终完成所需期限而进行的管理。热源厂项目由于没有使用科学有效的项目管理方法,项目建设过程中出现各种问题,导致项目没有按期完成。本文利用网络图技术对热源厂项目的具体工作进行了项目工序分解,然后通过计算各项工作的时间参数,并结合总的目标工期制定了新的项目进度计划,找到了关键路线,建立了满足项目总工期要求的进度计划网络图模型,并予以优化。研究证明,复杂项目,特别是大型基建项目运用网络图进度管理技术进行管理是行之有效的。热源厂的项目进度经过网络图技术进行优化后,不仅项目进度滞后的问题得到了解决,而且人力、物力资源得到了合理的配置和利用。工期上可以避免项目后来延期交工的局面,可以格外节省61天的项目总工期；资源配置方面,通过网络图的优化也能节约不少资源的投入。因此,项目进度计划通过运用网络图技术进行优化,不仅项目工期得以缩短,项目资源的配置也得到了优化,项目各工作、各专业间的相互关系和联系也得以明确梳理。
[Abstract]:Urban central heating is an important infrastructure of modern urban energy construction, and it is one of the symbols of the degree of civilization and development of a city. Central heating can not only improve energy efficiency, save energy, but also improve the atmospheric environment. The 12th Five-Year Plan of the State has set out binding targets for energy conservation and emission reduction. Central heating in cities conforms to the requirements of the national policy. It can bring good economic and social benefits as well as improve the quality of the environment. Therefore, the development of the industry has been the focus of national industrial policy support. Under this kind of research background, based on the existing problems and experiences in the actual construction of three newly built 75-ton chain furnace coal-fired steam boilers in Luoyang New District peak-shaving heat source plant, this paper applies the network chart schedule management technology. The practical application process of project schedule management in boiler engineering construction project is analyzed and studied. Project schedule management is the management of the progress of each stage and the deadline for the final completion of the project during the implementation of the project. Due to the lack of scientific and effective project management methods, there are various problems in the construction process of the heat source plant project, which leads to the project not being completed on schedule. This paper makes use of the network diagram technology to decompose the concrete work of the heat source plant project, then calculates the time parameter of each work, and makes a new project schedule according to the total target duration, and finds out the key route. The network model of schedule plan is established and optimized. It is proved that the management of complex projects, especially large capital construction projects, using network chart schedule management technology is effective. The project schedule of heat source plant has been optimized by network graph technology, not only the problem of lagging project progress has been solved, but also the human and material resources have been reasonably allocated and utilized. In the aspect of time limit, the project can be delayed and the total time limit of the project can be saved especially. In the aspect of resource allocation, a lot of resources can be saved through the optimization of network diagram. Therefore, the project schedule is optimized by using network graph technology, not only the project duration can be shortened, the allocation of project resources has also been optimized.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU722

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