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輸變電線路工程全生命周期造價(jià)管理研究

發(fā)布時(shí)間:2018-09-08 20:20
【摘要】:隨著我國(guó)經(jīng)濟(jì)的快速發(fā)展,電力事業(yè)特別是輸變電線路工程建設(shè)規(guī)模也在迅速擴(kuò)張,輸變電工程造價(jià)管理控制工作也變得尤為重要。作為關(guān)系國(guó)計(jì)民生的基礎(chǔ)性建設(shè),輸變電線路工程建設(shè)具有項(xiàng)目多、投資大、建設(shè)條件復(fù)雜、不可控因素多、運(yùn)營(yíng)期長(zhǎng)等特點(diǎn)。因此如何做好輸電線路工程投資分析決策,優(yōu)化輸電線路工程設(shè)計(jì),合理確定輸電線路工程造價(jià),有效控制輸電線路工程后期運(yùn)營(yíng)費(fèi)用是我國(guó)輸電線路工程造價(jià)管理所要解決的主要問題。 本文以全生命周期造價(jià)管理與控制為出發(fā)點(diǎn),借鑒國(guó)外先進(jìn)的全生命周期造價(jià)管理方法,通過全過程與全生命周期造價(jià)管理的對(duì)比,分析了全過程造價(jià)管理的局限性,總結(jié)了全生命周期造價(jià)管理的在輸變電線路工程中的優(yōu)越性,并結(jié)合輸變電線路工程造價(jià)管理的特點(diǎn),對(duì)輸電線路工程建設(shè)項(xiàng)目劃分為投資決策階段、設(shè)計(jì)階段、招投標(biāo)階段、施工階段、竣工驗(yàn)收階段以及運(yùn)營(yíng)維護(hù)階段。本文首先對(duì)輸變電線路工程各個(gè)階段造價(jià)管理的主要工作內(nèi)容進(jìn)行了介紹。然后對(duì)各個(gè)階段造價(jià)管理與控制現(xiàn)狀進(jìn)行分析與研究,指出了各階段造價(jià)管理與控制存在的一些問題,并提出了相應(yīng)的對(duì)策和改進(jìn)辦法,并給出了不同階段的輸變電線路工程相應(yīng)成本的計(jì)算表達(dá)式,得到全生命周期的成本模型。最后對(duì)焦西至塔埔500kV輸變電線路工程進(jìn)行了案例分析,通過對(duì)該工程的項(xiàng)目情況介紹及各階段的造價(jià)管理控制實(shí)證分析,為全生命周期工程造價(jià)管理模式在我國(guó)輸變電線路工程建設(shè)中的實(shí)施奠定基礎(chǔ),為以后的輸電線路工程建設(shè)提供全生命周期造價(jià)管理參考。
[Abstract]:With the rapid development of our country's economy, the scale of electric power industry, especially transmission and transformation line construction is expanding rapidly, and the cost management and control of transmission and transformation project is becoming more and more important. As the basic construction of the national economy and the people's livelihood, the transmission and transformation line construction has the characteristics of many projects, large investment, complex construction conditions, many uncontrollable factors, long operation period, and so on. Therefore, how to make the investment analysis decision of transmission line project, optimize the project design of transmission line, reasonably determine the project cost of transmission line, It is the main problem to solve the cost management of transmission line project in our country to control the running cost of transmission line project effectively. This paper takes the whole life cycle cost management and control as the starting point, draws lessons from the foreign advanced life cycle cost management method, through the whole process and the entire life cycle cost management comparison, analyzes the whole process cost management limitation. This paper summarizes the superiority of the whole life cycle cost management in the transmission and transformation line engineering, and combines the characteristics of the transmission and transformation line project cost management, divides the transmission line construction project into the investment decision stage, the design stage, the bidding stage. Construction stage, completion acceptance stage and operation and maintenance stage. This paper first introduces the main contents of cost management in each stage of transmission and transformation line engineering. Then it analyzes and studies the current situation of cost management and control in each stage, points out some problems existing in the cost management and control of each stage, and puts forward the corresponding countermeasures and improvement measures. The expression of the corresponding cost of transmission and transformation line engineering at different stages is given, and the cost model of the whole life cycle is obtained. Finally, a case study of 500kV transmission and transformation line project from Jiaoxi to Tapu is carried out. Through the introduction of the project and the empirical analysis of cost management and control in each stage, It lays a foundation for the implementation of the cost management mode of the whole life cycle project in China's transmission and transformation line construction, and provides a reference for the whole life cycle cost management of the transmission line project construction in the future.
【學(xué)位授予單位】:華北電力大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:F426.61

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