【摘要】：近年來，由于我國經濟的長期穩(wěn)定發(fā)展，城市化進程急劇提速，城市居民生活垃圾的產生量隨之驟然增加，導致垃圾處理能力嚴重不足以致填埋量過大等土地資源緊張的一系列問題。在此背景下，本文對城市生活垃圾處理中的管理問題進行研究，以期通過研究實施供應鏈管理來改善城市生活垃圾處理問題多的現狀，力求嘗試從理論方法應用層面作進一步的探索和提供相應解決方案，為城市綠色運營和可持續(xù)發(fā)展以拋磚引玉。 本文是根據城市生活垃圾混合收集和存在多種處理方案的現實，通過進一步比較分析，本文認為垃圾綜合處理方法將在我國逐漸推廣開來，由此提出采用供應鏈管理方案以從全局角度解決以上問題的思路。首先，對城市生活垃圾綜合處理實施供應鏈管理的可行性進行了研究，從生活垃圾物流特性、綜合處理現況、供應鏈管理特性等各個層面論證了供應鏈管理的可行性；在此基礎上，通過構建城市生活垃圾綜合處理供應鏈的一般結構模型，再依據Petri網的理論方法，構建了垃圾供應鏈相應組成成員的子模型，為隨后的實際應用研究奠定理論基礎。最后，，以北京阿蘇衛(wèi)城市生活垃圾綜合處理廠為例，在充分調研的基礎上，構建了廠內綜合處理流程隨機Petri網模型，分析了垃圾綜合處理存在的瓶頸以及填埋過量的問題，提出了改善垃圾綜合處理廠內部運作效率的方法；在此基礎上，構建了城市生活垃圾綜合處理供應鏈混合Petri網模型，運用Visual Object net++1.44軟件對其實際運作狀況進行了仿真，針對堆肥滯銷的問題，給出了若干改善與提升生活垃圾綜合處理供應鏈運作效率的方法和建議；然后，結合對綜合處理廠內部以及垃圾綜合處理供應鏈的研究結果，本文給出了改善北京市垃圾處理現況的若干建議和對策。
[Abstract]:In recent years, due to the long-term and stable development of our economy and the rapid increase in the process of urbanization, the amount of municipal solid waste produced by urban residents has suddenly increased. A series of problems which lead to serious shortage of garbage disposal capacity, such as too large landfills, and so on. In this context, this paper studies the management of municipal solid waste (MSW) in order to improve the current situation of MSW disposal problems through the implementation of supply chain management. This paper tries to make further exploration and provide corresponding solutions from the aspect of theory and method application, so as to offer a reference for the urban green operation and sustainable development. This paper is based on the reality of mixed collection of municipal solid waste and the existence of various treatment schemes. Through further comparison and analysis, this paper thinks that the comprehensive treatment method of municipal solid waste will be gradually popularized in our country. Therefore, a supply chain management scheme is proposed to solve the above problems from the overall point of view. Firstly, the feasibility of implementing supply chain management of municipal solid waste (MSW) is studied, and the feasibility of SCM is demonstrated from the aspects of the characteristics of MSW logistics, the current situation of comprehensive treatment and the characteristics of SCM. On this basis, by constructing the general structure model of the supply chain for municipal solid waste (MSW) integrated treatment, and then according to the theory and method of Petri net, the sub-model of the corresponding members of MSW supply chain is constructed. It lays a theoretical foundation for the subsequent practical application research. Finally, taking the Beijing Asuwei municipal solid waste comprehensive treatment plant as an example, on the basis of full investigation, the random Petri net model of the in-plant integrated treatment process is constructed, and the bottleneck existing in the comprehensive garbage treatment and the problems of the excess landfill are analyzed. The method of improving the internal operation efficiency of waste comprehensive treatment plant is put forward. On this basis, the mixed Petri net model of supply chain for comprehensive treatment of municipal solid waste (MSW) is constructed, and its actual operation condition is simulated by using Visual Object net 1.44 software, aiming at the problem of unsalable composting. Some methods and suggestions are given to improve the efficiency of supply chain for comprehensive treatment of domestic solid waste. Then, based on the research results of the integrated treatment plant and the supply chain of comprehensive waste treatment, this paper gives some suggestions and countermeasures to improve the current situation of municipal solid waste disposal in Beijing.
【學位授予單位】：首都經濟貿易大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：X799.3;F274

【引證文獻】

相關期刊論文 前1條

1 王雪;;餐廚垃圾生物質能供應鏈管理文獻綜述[J];商丘職業(yè)技術學院學報;2016年03期

本文編號：2416234