本文關(guān)鍵詞： 輸變電項目 進度管理 關(guān)鍵鏈理論 綜合權(quán)重 優(yōu)化　出處：《北京交通大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

【摘要】：項目進度管理是輸變電項目管理中最重要的一個環(huán)節(jié)。工程進度直接影響項目的成本和質(zhì)量。同時,成本和質(zhì)量兩個因素對項目的進度又起到制約的作用。目前常用于輸變電工程項目進度管理的方法包括關(guān)鍵路徑法、甘特圖法、掙得值法、S曲線比較法和計劃評審技術(shù)法等。通過應(yīng)用這些方法,盡可能減少輸變電工程中的不確定性因素影響,從而達到對項目進度進行調(diào)整和管理的目的。但是,應(yīng)用常用進度管理的方法時,多會遇到工程項目安全時間的丟失以及工期計劃太長等問題。而這些問題的出現(xiàn),大多是由于工程的不確定性、“帕金森”定律、“學(xué)生綜合癥”和管理團隊對項目成員的壓力。而且,傳統(tǒng)的CPM/PERT技術(shù)在進行進度控制時,有其明顯的不足,如控制難度大、傳遞信息量小、工期估計過長等等。 為了解決以上提到的問題,本文對輸變電項目進度管理方法進行了深入分析,并在此基礎(chǔ)上,引入關(guān)鍵鏈理論來對其進行優(yōu)化處理。關(guān)鍵鏈技術(shù)的優(yōu)勢是從工程的整體出發(fā),能夠充分利用項目的人力、物力和財力資源。在考慮項目活動之間的前后約束的同時,兼顧活動間的資源約束。本文在構(gòu)建關(guān)鍵鏈技術(shù)的模型時,以傳統(tǒng)技術(shù)為基礎(chǔ),并在時間、安全和影響因素權(quán)重方面引入了新的方法來改進,并以500kV輸變電工程項目為例進行了實證分析。本文的研究將進度管理理論的發(fā)展與輸變電工程項目相結(jié)合,為同類型的項目提供借鑒和參考,具有很好的理論和現(xiàn)實意義。
[Abstract]:Project schedule management is the most important link in power transmission project management. Project schedule directly affects the cost and quality of the project. The two factors of cost and quality restrict the progress of the project. At present, the methods used in the project schedule management of transmission and transformation projects include critical path method, Gantu method and earned value method. S curve comparison method and plan review technology method. By applying these methods, the uncertain factors in power transmission and transformation project can be reduced as much as possible, so as to achieve the purpose of adjusting and managing the project schedule. However. When using the method of schedule management, many problems will be encountered, such as the loss of the safe time of the project and the long time plan of the project. However, most of these problems appear because of the uncertainty of the project, the Parkinson's law. "Student syndrome" and management team pressure on project members. Moreover, the traditional CPM/PERT technology has its obvious shortcomings in the progress control, such as the difficulty of control and the small amount of information. Time estimate is too long and so on. In order to solve the above mentioned problems, this paper analyzes the schedule management method of transmission and transformation projects in depth, and on this basis. The key chain theory is introduced to optimize its treatment. The advantage of the key chain technology is that it can make full use of the manpower of the project from the point of view of the whole project. Material and financial resources. In consideration of the project activities before and after constraints, while taking into account the resource constraints between activities. This paper builds the key chain technology model, based on the traditional technology, and in time. A new method is introduced to improve the safety and the weight of the influencing factors. Taking 500kV transmission and transformation project as an example, this paper combines the development of schedule management theory with transmission and transformation project to provide reference and reference for the same type of project. It has good theoretical and practical significance.
【學(xué)位授予單位】：北京交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TM72;TU722

【參考文獻】

相關(guān)期刊論文 前10條

1 王凱;袁永博;丁樂;;基于模糊關(guān)鍵鏈法工程項目緩沖區(qū)的確定[J];建筑經(jīng)濟;2009年S1期

2 丁乙;王偉;;關(guān)鍵鏈法在多項目管理中的運用[J];項目管理技術(shù);2009年S1期

3 鮑學(xué)英;趙延龍;;關(guān)鍵鏈技術(shù)在項目進度管理中的應(yīng)用研究[J];蘭州交通大學(xué)學(xué)報;2009年01期

4 徐哲;汪陽青;王舒;;基于Monte Carlo仿真的隨機S曲線研究[J];系統(tǒng)仿真學(xué)報;2008年11期

5 褚春超;;緩沖估計與關(guān)鍵鏈項目管理[J];計算機集成制造系統(tǒng);2008年05期

6 歐春花;;淺談工程施工進度管理[J];山西建筑;2008年08期

7 段素芳;;論項目管理中施工進度的管理[J];山西建筑;2008年05期

8 鄒瓊;;淺論六西格瑪在項目進度控制中的應(yīng)用[J];技術(shù)經(jīng)濟與管理研究;2007年01期

9 丁樂群;張博;任妍;林新笠;;項目進度管理實施中的獎懲機制研究[J];建筑經(jīng)濟;2006年S2期

10 長青;吉格迪;李長青;;項目績效評價中掙值分析方法的優(yōu)化研究[J];中國管理科學(xué);2006年02期

，

本文編號：1451040