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Systems analysis as support for decision making towards sustainable municipal waste management - a case study

机译：系统分析为可持续城市废物管理的决策提供支持-案例研究

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摘要

During the last decade, systems analysis has become a more frequently used tool in municipal waste management. This paper investigates how one such analysis, carried out in a Swedish county, was perceived by local municipal officers and politicians as support in the decision-making process. A questionnaire was sent to municipal officers and politicians in local government committees and municipal councils. The respondents considered the most important aspects in evaluating scenarios to be: possibilities for municipal co-operation to minimize cost and negative environmental influence; sound working conditions for refuse disposal personnel; low emissions of greenhouse gases; keeping household economy in mind; and using technologies that are known and reliable. Aspects of relatively low importance were the number of locally generated job opportunities, and minimizing work efforts for the households. The study also showed differences between male and female respondents and between politicians and municipal officers, on how scenarios were valued and on which aspects of the systems analysis were of greatest importance for this valuation. Respondents, on average, were satisfied with the systems analysis, and its usefulness as a decision-support tool. However, more work should be carried out to explain and present the results of the systems analysis to further improve its usefulness.
机译：在过去的十年中，系统分析已成为市政废物管理中更常用的工具。本文调查了在瑞典一个县中进行的这种分析是如何被地方市政官员和政客视为决策过程的支持。向地方政府委员会和市政委员会的市政官员和政客发送了调查表。受访者认为，评估方案中最重要的方面是：市政合作以最小化成本和负面环境影响的可能性；为垃圾处理人员提供良好的工作条件；低温室气体排放；牢记家庭经济；并使用已知且可靠的技术。重要性相对较低的方面是本地创造的就业机会的数量，并最大程度地减少了家庭的工作量。该研究还显示了男性和女性受访者之间以及政客和市政官员之间的差异，在情景如何评估以及系统分析的哪些方面对该评估最重要的方面。平均而言，受访者对系统分析及其作为决策支持工具的实用性感到满意。但是，应该做更多的工作来解释和介绍系统分析的结果，以进一步提高其实用性。

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