The Study of Municipal Solid Waste Management and the Enviro

发布时间：2024-03-02 12:13

　　城市固体废物管理已成为全球关注的焦点,影响到全球的各个的国家,特别是受影响最严重的发展中国家。大多数国家的经济发展、城市化、人口增长和大规模工业化产生的废物逐渐增加。然而,随着世界的发展,固体废物的增加预计会比想象中的更快。因此,各国有必要探索有效的废物管理措施,因为管理不善的废物会影响到社会发展,如:生态环境、人类健康等。城市固体废物中含有有机成分的温室气体排放已经影响到全球环境。虽然,发达国家有符合国际标准的有效废物处置工具和政策;但,大多数发展中国家,固体废物的收集、分类、运输、处理和处置都存在问题。目前,可持续的废物管理把重点放在废物来源减少,再利用,并通过热应用回收,而不是单纯的废物收集和倾倒或填埋。例如,3Rs原则的有效应用,形成了良好的废物管理的基础,减少废物产生的甲烷、二氧化碳等,从而减少环境中的温室气体,两者的联系错综复杂。因此,本论文探讨了加纳和中国的固体废物问题和前景,两个国家如何更好的相互借鉴废物管理的优势,同时提供一个共同的合作平台,以解决城市固体废物面临的挑战。论文重点介绍了手工金矿(AGM),AGM给所涉社区带来许多社会经济效益,但,其对环境也有很大的影响...

【文章页数】：100 页

【学位级别】：硕士

【文章目录】：
ABSTRACT
摘要
CHAPTER ONE INTRODUCTION
    1.0 INTRODUCTION
    1.1 PROBLEM STATEMENT
    1.2 STUDY SIGNIFICANCE
    1.3 RESEARCH OBJECTIVES
    1.4 RESEARCH QUESTIONS
    1.5 RESEARCH LIMITATIONS
    1.6 LITERATURE REVIEW
    1.7 THEORETICAL LITERATURE
CHAPTER TWO SOLID WASTE MANAGEMENT:EVIDENCE FROM ZHENJIANG MUNICIPALITY
    2.0 INTRODUCTION
    2.1 BRIEF OVERVIEW OF MUNICIPAL SOLID WASTE MANAGEMENT IN CHINA
    2.2 MATERIALS AND METHODOLOGY
    2.3 RESULTS AND DISCUSSIONS
    2.4 CURRENT SITUATION OF SOLID WASTE MANAGEMENT IN ZHENJIANG
        2.4.1 Waste Generation and Composition
    2.5 WASTE COLLECTION,TRANSPORTATION AND DISPOSAL
        2.5.1 Waste Storage in Zhenjiang
        2.5.2 Collection And Transportation in Zhenjiang
        2.5.3 Waste Disposal:Introduction
    2.6 CONCLUSION
CHAPTER THREE SOLID WASTE MANAGEMENT IN GHANA AND CHINA
    3.0 Introduction
    3.1 WASTE GENERATION AND COMPOSITION
        3.1.1 Waste Generation and Characterisation in Ghana
        3.1.2 Waste Generation and Characterisation in China
        3.1.3 Waste Collection and Processing in Ghana
        3.1.4.Waste Collection and Processing in China
        3.1.5 MSW Treatment and Disposal in Ghana
        3.1.6 MSW Treatment and Disposal in China
    3.2 LEGAL FRAMEWORKS FOR MSW MANAGEMENT
        3.2.1 Legal Frameworks for MSW Management in Ghana
        3.2.2 Legal Frameworks for MSW Management in China
CHAPTER FOUR ENVIRONMENTAL IMPACTS OF ARTISANAL GOLD MINING
    4.0 INTRODUCTION
    4.1 STUDY AREA
    4.2 ARTISANAL GOLD MINING(AGM):BRIEF OVERVIEW
        4.2.1 Nature Of AGM Activities
    4.3 METHODOLOGY
        4.3.1 Air Pollution
        4.3.2 Water Pollution
        4.3.3 Land Degradation
        4.3.4 Biodiversity Loss
        4.3.5 Discussions
        4.3.6 Conclusion
CHAPTER FIVE GENERAL CONCLUSION AND RECOMMENDATIONS
    5.0 GENERAL CONCLUSION
    5.1 RECOMMENDATIONS
References
Acknowledgement
Publications



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