基于PPP模式的建筑垃圾资源化产业发展研究

发布时间：2018-03-18 11:38

本文选题：建筑垃圾　切入点：资源化　出处：《江西财经大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着我国经济发展水平的不断提高和城镇规模的迅速扩张,建筑垃圾的产量也呈逐渐递增之势。仅仅依靠填埋和焚烧等原始处理方法,已经无法满足当前社会对资源节约利用与环境保护的需要。因此,在不损害环境的前提下,如何设计一种合理的建筑垃圾处理方式,成为全社会必须面对的棘手问题。文章通过对国外内建筑垃圾资源化文献的阅读和总结发现,对建筑垃圾废弃物进行资源化再利用,既可以避免环境污染的问题,又可以创造一定的经济效益。但是,资源化再利用需要巨额的资金投入,包括厂房等设施的建设、生产设备的购置和运营所需的流动资金等。公共部门由于财政资金有限,无法单独依靠自己来完成整个项目的建设和经营。PPP(公私合营)模式,就是在这种背景下应运而生。这种模式通过将私人资本引入到公共基础设施领域,不但解决了公共部门的资金难题,而且可以带来先进的管理理念和技术优势。市场化运作的模式,可以大大提高公共项目的运营效率。本研究在查阅国内外有关文献的基础上,首先分析了资源化及PPP模式的特点,并以此阐述了将PPP模式引入到建筑垃圾处理领域的财务和外部环境可行性。其次,陈述了基于PPP的建筑垃圾资源化运作模式,包括PPP项目的一般运行模式、PPP在特定领域的模式选择、运行及费用效益等。然后,分析了PPP模式应用于资源化过程中可能引起的各种风险因素及承担主体,并运用层次分析法(AHP),对这些风险指标的大小进行细分和评价,从而找出最佳的分担方案。最后,将本文构建的费用效益和风险评价方法应用于咸阳市秦都区建筑垃圾资源化处理项目中,实现理论与实证的相结合。研究结果表明,无论是在经济效益还是外部环境下,将PPP模式引入到建筑垃圾资源化中都是可行的;而运用层次分析法对公私部门各自承担的风险进行分析和评价,找出了风险值最小的分担方案。这为今后的研究,提供了一定的参考意义。
[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.
【学位授予单位】：江西财经大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F426.92;F283

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