本文選題：電力施工 + 脫硫　； 參考：《華北電力大學(xué)》2014年碩士論文

【摘要】：自2006年1月1日起,天津市執(zhí)行第Ⅱ時(shí)段環(huán)保標(biāo)準(zhǔn),即火電廠燃煤鍋爐S02排放濃度低于100mg/m3,煙塵排放濃度低于30mg/m3。而2008年前國(guó)華盤山發(fā)電廠煙氣SO2排放濃度為763mg/m3,大大高于天津市地方排放標(biāo)準(zhǔn)要求,因此,國(guó)華盤山發(fā)電廠脫硫工程項(xiàng)目十分緊迫。 首先,本文從設(shè)備及運(yùn)行狀況、燃煤及元素分析以及煙氣污染排放等方面,介紹了國(guó)華盤山電廠脫硫工程項(xiàng)目的基本情況,闡述了電廠脫硫工程項(xiàng)目建設(shè)的重要性和成本控制的必要性。 然后,本文對(duì)兩種主要的煙氣脫硫工藝特點(diǎn)進(jìn)行了比較,發(fā)現(xiàn)石灰石-石膏濕法雖然成本高,但是因其能滿足地方政府二氧化硫排放濃度要求,所以是國(guó)華盤山發(fā)電廠脫硫工藝的合適選擇,但也給該項(xiàng)目的成本控制帶來(lái)了壓力。此外,該項(xiàng)目的五大特點(diǎn)也對(duì)該項(xiàng)目的成本控制具有負(fù)面影響。 再后,本文分別對(duì)脫硫工程項(xiàng)目籌備階段的成本管理、正式施工階段的成本管理以及項(xiàng)目竣工之后的成本核算管理進(jìn)行了深入分析,研究表明國(guó)華盤山脫硫工程項(xiàng)目在籌備階段,通過(guò)優(yōu)化工藝設(shè)計(jì),有效降低了設(shè)備成本。但是,也存在成本預(yù)測(cè)偏差較大、合同管理約束性不強(qiáng),以及成本管理制度不健全等成本管理問(wèn)題；在項(xiàng)目施工階段,存在質(zhì)量成本管理問(wèn)題、工期成本管理問(wèn)題及材料和工器具成本管理問(wèn)題；在項(xiàng)目竣工階段,存在成本核算不準(zhǔn)確,成本費(fèi)用分配不合理問(wèn)題。 最后,本文提出了國(guó)華盤山發(fā)電廠脫硫工程項(xiàng)目成本管理問(wèn)題帶來(lái)的啟示。
[Abstract]:Since January 1, 2006, Tianjin has implemented the second time environmental protection standard, that is, the S02 emission concentration of coal-fired boiler in thermal power plant is below 100 mg / m ~ (3), and the smoke emission concentration is less than 30 mg / m ~ (3). The SO2 emission concentration of flue gas in Guohua Panshan Power Plant before 2008 is 763 mg / m ~ 3, which is much higher than the requirement of Tianjin local emission standard. Therefore, the desulfurization project of Guohua Panshan Power Plant is very urgent. First of all, this paper introduces the basic situation of desulfurization project in Guohua Panshan Power Plant from the aspects of equipment and operation condition, coal combustion and element analysis and flue gas pollution emission. The importance of power plant desulfurization project construction and the necessity of cost control are expounded. Then, the characteristics of two main flue gas desulphurization processes are compared. It is found that although the cost of limestone-gypsum wet method is high, it can meet the requirement of local government sulfur dioxide emission concentration. So it is a suitable choice for desulfurization process in Guohua Panshan Power Plant, but it also brings pressure to the cost control of the project. In addition, the five features of the project also have a negative impact on the cost control of the project. After that, this paper analyzes the cost management of desulfurization project preparation stage, the cost management of the formal construction stage and the cost accounting management after the completion of the project, respectively. The research shows that in the preparatory stage of Guohua Panshan desulfurization project, the equipment cost is reduced effectively by optimizing the process design. However, there are also some cost management problems, such as large deviation of cost prediction, weak binding of contract management, and imperfect cost management system, etc. In the construction phase of the project, there are problems of quality cost management, During the completion stage of the project, the cost accounting is inaccurate and the cost allocation is unreasonable. Finally, this paper puts forward the inspiration of cost management of desulfurization project in Guohua Panshan Power Plant.
【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】：2014
【分類號(hào)】：X773

【參考文獻(xiàn)】

相關(guān)期刊論文 前9條

1 吳新孟;送變電企業(yè)施工項(xiàng)目成本管理初探[J];電力建設(shè);2005年08期

2 舒?zhèn)?;建筑施工企業(yè)如何在施工階段進(jìn)行成本控制[J];建筑施工;2005年12期

3 鄭鳴鏑;論工程項(xiàng)目在施工階段的成本控制[J];煤炭經(jīng)濟(jì)研究;2004年06期

4 白帆;;企業(yè)經(jīng)濟(jì)管理中加強(qiáng)成本管理研究[J];經(jīng)濟(jì)研究導(dǎo)刊;2014年01期

5 程紹忠;責(zé)任成本控制法在施工項(xiàng)目成本管理中的運(yùn)用[J];四川會(huì)計(jì);2003年09期

6 黃東進(jìn);;施工階段成本控制探索[J];科技資訊;2006年31期

7 邢亞文;;淺議施工企業(yè)項(xiàng)目成本管理[J];現(xiàn)代商業(yè);2014年03期

8 王帥;;中小企業(yè)成本管理存在的問(wèn)題與對(duì)策措施[J];中國(guó)外資;2014年03期

9 于慶雯;;淺談如何加強(qiáng)脫硫總承包企業(yè)的成本管理[J];時(shí)代金融;2014年03期

，

本文編號(hào)：1823788