西安市建筑垃圾资源化再利用研究

发布时间：2019-02-12 23:45

【摘要】：近年来,国家经济迅猛发展,新型城市化建设带来了建筑行业的蓬勃发展。近几年全国所产生约13亿吨的建筑垃圾,并且有逐年递增的趋势。庞大的建筑垃圾对我国经济可持续发展和环境友好产生了极大的威胁。因此,我国开始加大对建筑垃圾资源化再利用的研究是目前主流趋势,也是我国实现可持续发展战略的必然要求,也是解决我国庞大的建筑垃圾问题根本出路。目前西安市年产生的建筑垃圾产量持续增长,预计今年超过5500万吨建筑垃圾,而西安市建筑垃圾再生企业年处理能力仅400万吨,无法解决城市建设发展的需要。本文通过对西安城市管理局下属的建筑垃圾管理处进行采访,对建筑垃圾再生企业进行访问参观,分析目前西安市在建筑垃圾资源化再利用方面现状及其存在的主要问题,旨在为改进西安市建筑垃圾处理方式,完善西安市的建筑垃圾管理办法,改善西安市“垃圾围城”的现象,促进西安市建筑垃圾的资源化再利用,以实现西安市的运转高效、环境优美、结构合理的现代化目标,并促进西安市经济、社会的健康发展,实现建筑垃圾资源化再利用与城市健康发展的协调统一。本文是从循环经济理论、清洁生产理论的观点出发,采用文献研究分析、调查与访谈,系统调查并分析了西安市建筑垃圾资源化的现状及存在问题,整理了建筑垃圾的基本概念及相关理论,学习借鉴了国内外先进经验,同时,针对西安市建筑垃圾资源化再利用所存在的问题,提出了完善相关政策法规、加强建筑垃圾综合管理、加大对建筑垃圾再生企业的扶持和加强公民宣传教育与行业协会的作用等建议,为推动西安市的建筑垃圾资源化再利用的健康有序的发展提出自己的见解。
[Abstract]:In recent years, with the rapid development of national economy, new-type urbanization has brought the vigorous development of the construction industry. In recent years, about 1.3 billion tons of construction waste have been produced in China, and the trend is increasing year by year. The huge construction waste poses a great threat to the sustainable economic development and environmental friendliness of our country. Therefore, it is the mainstream trend that our country begins to increase the research on the reuse of construction waste, it is also the inevitable requirement of our country to realize the sustainable development strategy, and it is also the fundamental way out to solve the huge construction waste problem in our country. At present, the annual production of construction waste in Xi'an is increasing continuously, and it is expected to exceed 55 million tons of construction waste this year, while the annual treatment capacity of construction waste recycling enterprises in Xi'an is only 4 million tons, which cannot meet the needs of urban construction and development. Through the interview with the Construction waste Management Office of Xi'an Urban Administration, this paper visits and visits the construction waste recycling enterprises, and analyzes the present situation and main problems in the reuse of construction waste in Xi'an. In order to improve the disposal of construction waste in Xi'an, to improve the management of construction waste in Xi'an, to improve the phenomenon of "garbage besieging" in Xi'an, to promote the reuse of construction waste in Xi'an, and to realize the operation and efficiency of Xi'an, The goal of modernization with beautiful environment and reasonable structure is to promote the healthy development of economy and society of Xi'an and to realize the harmony between the reuse of construction waste and the healthy development of the city. From the viewpoint of circular economy theory and cleaner production theory, this paper makes a systematic investigation and analysis on the present situation and existing problems of the recycling of construction waste in Xi'an by means of literature research, investigation and interview. The basic concepts and related theories of construction waste are sorted out, and the advanced experiences at home and abroad are studied and used for reference. At the same time, in view of the problems existing in the reuse of construction waste in Xi'an, the author puts forward some relevant policies and regulations. Such suggestions as strengthening the comprehensive management of construction waste, increasing the support for construction waste recycling enterprises, and strengthening the role of citizens' propaganda, education and trade associations, In order to promote the construction waste recycling healthy and orderly development of Xi'an put forward their own views.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：X799.1

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