Odour impact assessment by means of dynamic olfactometry, dispersion modelling and social participation

被引：98

作者：

Sironi, Selena ^{[1
]}

Capelli, Laura ^{[1
]}

Centola, Paolo ^{[1
]}

Del Rosso, Renato ^{[1
]}

Pierucci, Sauro ^{[1
]}

机构：

[1] Politecn Milan, Dept Chem Mat & Chem Engn Giulio Natta, I-20133 Milan, Italy

来源：

ATMOSPHERIC ENVIRONMENT | 2010年 / 44卷 / 03期

关键词：

Odour episodes; Source identification; Odour sampling; Odour measurement; Rendering; Calpuff; EMISSION FACTORS; WIND-TUNNEL; PREDICTION; PLANTS;

D O I：

10.1016/j.atmosenv.2009.10.029

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This work discusses how it is possible to assess odour impact in presence of multiple similar sources by illustrating a case study. The study was conducted on an area of northern Italy comprising three small municipalities where four rendering plants are located near to each other. Based on the emission data resulting from olfactometric surveys conducted in different periods of the year the overall odour emission rate emitted by each plant were evaluated, showing that the major contributor to the odour impact on the territory was plant 2. These data were linked with meteorological and orographical data in order to evaluate odour dispersion with a model (Calpuff). The results of the odour dispersion modelling confirmed the outcomes of the olfactometric Survey and they were further validated through a "questioning" survey, conducted with the aim of involving the population by means of questionnaires for reporting the perceived odour episodes, which showed a good correspondence (86.5%) between odour perceptions and simulated odour immissions. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：354 / 360

页数：7

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