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The analysis of air pollution as a tool for environmental management in a city

机译:空气污染分析作为城市环境管理的工具

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One of the main problems of local authorities concerning environmental damage is to set up priorities of investments in order to improve the general state of the environment in a big city. This is an element of sustainable development in towns, related to settlements of the Earth Summit in Rio de Janeiro in 1992. This paper presents a case study of Lodz, a city in Central Poland inhabited by nearly one million people.. The period studied was 1976-95. The state of air pollution was estimated on the basis of the concentration of suspenced particulate and sulphur dioxide. Data collected in 22 monitoring stations were analyzed. The aim of the report is to evaluate the impact of external and internal sources on the atmosphere in the city. It was found that a dominating effect in Lodz was induced by local heating systems. Irrespective of the period considered, it gives high background concentration. This is a negative factor and its elimination is considered a priority.
机译:地方当局在环境破坏方面的主要问题之一是确定投资重点,以改善大城市的总体环境状况。这是城镇可持续发展的一个要素,与1992年在里约热内卢举行的地球峰会的定居点有关。本文以罗兹市为例,该市位于波兰中部,人口近100万人。 1976-95。根据悬浮颗粒物和二氧化硫的浓度估算空气污染状况。分析了22个监测站收集的数据。该报告的目的是评估外部和内部来源对城市大气的影响。发现在罗兹的主要作用是由局部加热系统引起的。不管考虑的时间段如何,它都会产生很高的背景浓度。这是一个消极因素,将其消除视为优先事项。

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