本文選題：EPC總承包 + 金屬礦山�。� 參考：《中國(guó)科學(xué)院大學(xué)（工程管理與信息技術(shù)學(xué)院）》2015年碩士論文

【摘要】：近十年以來,隨著金屬礦業(yè)的快速發(fā)展以及大量資本的進(jìn)入,越來越多大型集團(tuán)化公司進(jìn)入金屬礦山開采領(lǐng)域。由于EPC總承包模式具有業(yè)主管理相對(duì)簡(jiǎn)單、項(xiàng)目的最終價(jià)格和要求的工期具有更大程度的確定性、業(yè)主的項(xiàng)目運(yùn)作費(fèi)用和承擔(dān)的風(fēng)險(xiǎn)都相對(duì)降低等特點(diǎn),在越來越多金屬礦山新建或改擴(kuò)建項(xiàng)目中得到應(yīng)用。金屬礦山行業(yè)內(nèi),較有代表性的EPC總承包商是以設(shè)計(jì)為主體的工程公司,這些公司成立時(shí)間長(zhǎng),具有設(shè)計(jì)經(jīng)驗(yàn)豐富、設(shè)計(jì)專業(yè)劃分精細(xì)、綜合服務(wù)能力強(qiáng)等特點(diǎn)。對(duì)于以賺取利潤(rùn)為目的EPC總承包商而言,成本控制是其核心,設(shè)計(jì)階段是成本控制的最重要階段。但是,幾十年以來,受DBB等傳統(tǒng)建設(shè)模式的影響,設(shè)計(jì)人員成本控制意識(shí)不能滿足EPC項(xiàng)目成本控制要求,設(shè)計(jì)過程中對(duì)可施工性、可采購性等其他階段工作考慮不夠充分而加大后續(xù)環(huán)節(jié)成本控制難度,因此研究設(shè)計(jì)管理模式以及能綜合全面進(jìn)行設(shè)計(jì)方案評(píng)價(jià)的方法,以滿足EPC項(xiàng)目對(duì)于設(shè)計(jì)階段的成本控制要求。 本論文研究工作如下： (1)論述了金屬礦山EPC項(xiàng)目的特點(diǎn),然后采用頭腦風(fēng)暴法將設(shè)計(jì)階段成本控制影響因素分類成了設(shè)計(jì)過程管理和各系統(tǒng)方案選擇兩類因素。采用專家調(diào)查法和德爾菲法對(duì)設(shè)計(jì)過程管理影響因素中的主要因素進(jìn)行了分析和識(shí)別,得出工作內(nèi)容分解、工作責(zé)任的劃分和落實(shí)、成本控制流程3個(gè)主要因素。采用文獻(xiàn)調(diào)查法和案例分析法,得出各系統(tǒng)方案選擇因素中的主要因素是開拓系統(tǒng)的選擇。 (2)采用WBS綜合劃分法對(duì)金屬礦山項(xiàng)目設(shè)計(jì)內(nèi)容進(jìn)行分解,并對(duì)子項(xiàng)和分項(xiàng)進(jìn)行了編碼。根據(jù)WBS后的工作內(nèi)容,設(shè)置了適合金屬礦山EPC項(xiàng)目設(shè)計(jì)階段成本控制的復(fù)合型項(xiàng)目組織結(jié)構(gòu),對(duì)工作責(zé)任進(jìn)行劃分,并對(duì)參與設(shè)計(jì)和設(shè)計(jì)管理的人員進(jìn)行了編碼。結(jié)合子項(xiàng)編碼和人員編碼,根據(jù)綜合職責(zé)分工矩陣原理,得出綜合職責(zé)分工表,工作責(zé)任得以落實(shí)。在工作任務(wù)分解和工作責(zé)任劃分、落實(shí)的基礎(chǔ)上,設(shè)置了適合金屬礦山EPC項(xiàng)目設(shè)計(jì)階段的成本控制流程。通過某鐵礦山EPC項(xiàng)目的案例分析,驗(yàn)證了WBS綜合劃分法的有效性,驗(yàn)證了復(fù)合型組織結(jié)構(gòu)合適性,驗(yàn)證了綜合職責(zé)分工矩陣的可行性,驗(yàn)證了成本控制流程的合理性。 (3)通過分析開拓系統(tǒng)方案選擇過程中常有方法的不足,提出了適合綜合評(píng)價(jià)開拓系統(tǒng)方案的模糊綜合評(píng)價(jià)法。通過某鐵礦EPC項(xiàng)目開拓系統(tǒng)方案的案例分析,驗(yàn)證了該方法的合理性和可行性。
[Abstract]:In the past ten years, with the rapid development of metal mining industry and the entry of a large amount of capital, more and more large conglomerate companies have entered the field of metal mining. Because of the relatively simple management of the owner, the greater certainty of the final price and the required duration of the project, and the relatively low cost and risk of the project undertaken by the owner, the EPC general contracting mode is characterized by a relatively simple owner's management. It has been used in more and more new or extended projects of metal mines. In the metal mine industry, the representative general contractor of EPC is the engineering company with design as the main body. These companies have the characteristics of long time, rich experience in design, fine division of design specialty, strong comprehensive service ability and so on. For EPC general contractor, cost control is the core, and the design stage is the most important stage of cost control. However, due to the influence of traditional construction mode such as DBB for decades, the cost control consciousness of designers can not meet the requirements of EPC project cost control. Other stages, such as procureability, are considered insufficiently to increase the difficulty of cost control in follow-up links. Therefore, the design management model and the method for comprehensive evaluation of design schemes are studied. To meet the EPC project design phase cost control requirements. The research work of this thesis is as follows: This paper discusses the characteristics of EPC project in metal mines, and then classifies the factors of cost control in design stage into two kinds: design process management and system scheme selection by using brainstorming method. The main factors of design process management are analyzed and identified by using expert investigation method and Delphi method. Three main factors including work content decomposition, job responsibility division and implementation, and cost control flow are obtained. By using the method of literature investigation and case analysis, it is concluded that the main factor in the selection of system scheme is the choice of developing system. (2) the design content of metal mine project is decomposed by WBS comprehensive partition method, and the sub-items and sub-items are coded. According to the work content after WBS, the compound project organization structure suitable for the cost control of EPC project design stage in metal mine is set up, the work responsibility is divided, and the personnel involved in the design and design management are coded. Combined with sub-item coding and personnel coding, according to the principle of comprehensive division of duties matrix, the comprehensive duty division table is obtained, and the work responsibility can be carried out. On the basis of the decomposition of work tasks and the division of work responsibilities, a cost control process suitable for the design phase of EPC project in metal mines was set up. Through the case analysis of a EPC project in an iron mine, the validity of the WBS comprehensive partition method is verified, the suitability of the compound organizational structure is verified, the feasibility of the comprehensive division of responsibilities matrix is verified, and the rationality of the cost control process is verified. 3) by analyzing the shortcomings of common methods in the process of developing system scheme selection, a fuzzy comprehensive evaluation method suitable for comprehensive evaluation of development system scheme is put forward. The rationality and feasibility of this method are verified by a case study of EPC project development system in an iron mine.
【學(xué)位授予單位】：中國(guó)科學(xué)院大學(xué)（工程管理與信息技術(shù)學(xué)院）
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：F426.1;F406.7

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