本文選題：建筑垃圾　切入點：資源化　出處：《江西財經(jīng)大學》2015年碩士論文　論文類型：學位論文

【摘要】：隨著我國經(jīng)濟發(fā)展水平的不斷提高和城鎮(zhèn)規(guī)模的迅速擴張,建筑垃圾的產(chǎn)量也呈逐漸遞增之勢。僅僅依靠填埋和焚燒等原始處理方法,已經(jīng)無法滿足當前社會對資源節(jié)約利用與環(huán)境保護的需要。因此,在不損害環(huán)境的前提下,如何設計一種合理的建筑垃圾處理方式,成為全社會必須面對的棘手問題。文章通過對國外內(nèi)建筑垃圾資源化文獻的閱讀和總結(jié)發(fā)現(xiàn),對建筑垃圾廢棄物進行資源化再利用,既可以避免環(huán)境污染的問題,又可以創(chuàng)造一定的經(jīng)濟效益。但是,資源化再利用需要巨額的資金投入,包括廠房等設施的建設、生產(chǎn)設備的購置和運營所需的流動資金等。公共部門由于財政資金有限,無法單獨依靠自己來完成整個項目的建設和經(jīng)營。PPP(公私合營)模式,就是在這種背景下應運而生。這種模式通過將私人資本引入到公共基礎設施領域,不但解決了公共部門的資金難題,而且可以帶來先進的管理理念和技術(shù)優(yōu)勢。市場化運作的模式,可以大大提高公共項目的運營效率。本研究在查閱國內(nèi)外有關文獻的基礎上,首先分析了資源化及PPP模式的特點,并以此闡述了將PPP模式引入到建筑垃圾處理領域的財務和外部環(huán)境可行性。其次,陳述了基于PPP的建筑垃圾資源化運作模式,包括PPP項目的一般運行模式、PPP在特定領域的模式選擇、運行及費用效益等。然后,分析了PPP模式應用于資源化過程中可能引起的各種風險因素及承擔主體,并運用層次分析法(AHP),對這些風險指標的大小進行細分和評價,從而找出最佳的分擔方案。最后,將本文構(gòu)建的費用效益和風險評價方法應用于咸陽市秦都區(qū)建筑垃圾資源化處理項目中,實現(xiàn)理論與實證的相結(jié)合。研究結(jié)果表明,無論是在經(jīng)濟效益還是外部環(huán)境下,將PPP模式引入到建筑垃圾資源化中都是可行的;而運用層次分析法對公私部門各自承擔的風險進行分析和評價,找出了風險值最小的分擔方案。這為今后的研究,提供了一定的參考意義。
[Abstract]:With the continuous improvement of economic development and the rapid expansion of urban scale, the output of construction waste is gradually increasing. Only relying on the original treatment methods such as landfill and incineration, It has been unable to meet the needs of the society for the conservation and utilization of resources and environmental protection. Therefore, without harming the environment, how to design a reasonable disposal method of construction waste, By reading and summing up the literature on the recycling of construction waste in foreign countries, it is found that the reuse of construction waste can avoid the problem of environmental pollution. It can also create certain economic benefits. However, the reuse of resources requires a huge amount of capital investment, including the construction of facilities such as factories, the liquidity required for the purchase and operation of production equipment, and so on. It is in this context that the model of building and operating the entire project cannot be built and operated on its own. It is in this context that private capital is introduced into the field of public infrastructure. It can not only solve the problem of public sector funds, but also bring advanced management ideas and technological advantages. The mode of market-oriented operation can greatly improve the operational efficiency of public projects. Firstly, this paper analyzes the characteristics of resource and PPP mode, and then expounds the feasibility of introducing PPP mode into the field of construction waste treatment. Secondly, the paper describes the operation mode of building waste recycling based on PPP. This paper includes the general operation mode of PPP project and the mode selection, operation and cost benefit of PPP project in a specific field. Then, the paper analyzes various risk factors and main bodies that may be caused by the application of PPP mode in the process of resource utilization. And using the Analytic hierarchy process (AHP) to subdivide and evaluate the size of these risk indicators, so as to find out the best sharing scheme. Finally, The cost benefit and risk evaluation method constructed in this paper is applied to the recycling treatment project of construction waste in Qindu District of Xianyang City, and the combination of theory and demonstration is realized. The research results show that, whether in the economic benefit or in the external environment, It is feasible to introduce the PPP model into the reuse of construction waste, and to analyze and evaluate the risks undertaken by the public and private sectors by using the analytic hierarchy process (AHP), and to find out the sharing scheme with the lowest risk value. This is the future study. It provides some reference significance.
【學位授予單位】：江西財經(jīng)大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：F426.92;F283

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本文編號：1629476