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MUNICIPAL SOLID WASTE PLANNING – ATTRIBUTES FOR SUCCESSFUL AND SUSTAINABLE WASTE MANAGEMENT IN A CITY

机译:市固体废物规划 - 一个城市成功和可持续废物管理的属性

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The growth and development of a city or metropolitan is a key influential area for ensuring infrastructure and service delivery requirements are planned for in advance to meet the demand forecast. Solid waste management is one service delivery area that seems to be lagging behind and noticeably when one visits a city, one observes the inefficient collection of waste and the unsustainable management of waste via the disposal and treatment of waste, and it becomes evident that the planning and management coupled with attitude is absent. In the current era, the progression of a city and the growth of the population require the MSW infrastructure or facilities planning, waste composition analysis and projections, technical assessment of MSW, spatial mapping and identification through land use zoning, socio-economic modelling, compliance and legal requirements to satisfy the Municipal finance requirements and capital planning, and reviewing the urban development framework. The planning process for MSW management requires an integrated approach in the city and requires a cross collaborative approach amongst the stakeholders. The inability to manage MSW consists of failures in the following areas: 1. Inadequate services 2. Inadequate financing 3. Inadequate environmental controls 4. Poor institutional structure 5. Inadequate understanding of complex systems 6. Inadequate sanitation MSW planning needs to be incorporated into the city development and service framework to ensure there is adequate infrastructure in place for the future. The advanced planning process should align to the needs analysis which should identify a list of priority projects for MSW management in the city. As the socio-economic circumstances of individuals and families change, so does the waste composition profile change as well which influences the planning requirements in all the attributes for sustainable waste management. The global drive to reduce waste to landfill directly impacts onthe MSW planning as diversion of waste indicates a shift towards sustainable solutions for a city. The diversion of waste forces officials to consider alternative strategies and waste disposal methods in the planning stages. This approach necessitates the assessment of more environmentally acceptable technologies and treatment methods which could lead to the potential use of waste or the by –product as a source of energy for specific use in the city. For the MSW planning to follow this direction, provision of quality and reliable data from waste generation and disposal rates, socio-economic data and spatial data needs to be available. Unreliable data could prove to be a hindrance in adequately formulating a strategy for MSW. In developing countries, a large amount of the attributes listed above are limited or non –existent. This paper examines the approach towards MSW planning and the key attributes as experienced on current projects that are required to make the planning for MSW successful and sustainable in a developing country.
机译:城市或大都市的增长和发展是用于确保基础设施的关键影响力,并提前计划满足需求预测。固体废物管理是一个服务送货区域,似乎在访问一个城市时滞后,一个人在一个城市探讨,一个人通过处理和治疗废物的废物收集和不可持续的废物管理,并且变得明显的规划和管理偶然缺席。在目前的时代,一个城市的进展和人口的增长需要MSW基础设施或设施规划,废物成分分析和预测,MSW技术评估,通过土地使用分区,社会经济建模,合规性的空间映射和识别。和法律要求满足市政财政要求和资本规划,并审查城市发展框架。 MSW管理的规划流程需要在城市中进行综合办法,并在利益攸关方中需要交叉协作方法。无法管理MSW的故障包括以下领域的故障:1.服务不足2.融资不足3.环境控制不足4.较差的制度结构5.对复杂系统的理解不足6.卫生卫生计划需要纳入城市开发和服务框架确保未来有足够的基础设施。先进的规划过程应与需求分析一致,应确定城市MSW管理的优先项目列表。随着个人和家庭的社会经济情况发生变化,废物构成简介也会发生变化,这也影响了可持续废物管理的所有属性中的规划要求。全球驱动器减少废物到垃圾填埋场直接影响MSW规划,因为废物的转移表示转向城市的可持续解决方案。废物队的转移官员考虑计划阶段的替代战略和废物处理方法。这种方法需要评估更多环保可接受的技术和治疗方法,这可能导致潜在使用废物或逐个产品,以便在城市特定使用的能量来源。对于MSW规划遵循此方向,需要提供浪费和处置率的质量和可靠数据,因此需要提供社会经济数据和空间数据。不可靠的数据可能被证明是充分制定MSW战略的障碍。在发展中国家,上面列出的大量属性是有限的或非前进的。本文介绍了对MSW规划的方法以及当前项目经验丰富的关键属性,这些项目需要在发展中国家成功和可持续发展。

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