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On hazardous substances (such as fuel, oil, old materials, waste, and so on) to be transported to the place recognized by the owners and management engineer for processing to prevent leaks, causing damage to animals, plants. 翻译结果4复制译文编辑译文朗读译文返回顶部 ...
Keywords: hazardous waste management; location-routing problem; mixed integer programming; multi-objective programming; augmented ε-constraint method 1. Introduction During the past few decades, rapid technological development and economic growth have not only improved people's living standard but also ...
As a consequence, cigarette butts become unsightly and difficult-to-remove waste in multiple locations, including streets, storm drains, streams, and beaches. In a review of litter cleanup project reports, the Keep America Beautiful Campaign reported that cigarette butts comprise from 25 to 50 ...
2010, 2 2481 Aerial photo interpretations of waste disposal locations have been conducted as site specific studies [20,29], and as regional studies to systematically produce an inventory of existing and potential hazardous sites within a certain boundary, such as a county [16,30]. Interpretation ...
The widespread use of sewage sludge, solid waste, or reclaimed water for soil fertilization and irrigation poses a serious risk of soil contamination with residual chemicals that are not completely removed during the wastewater treatment process. In addition, the use of pesticides, which may contain...
Gaseous pollutant is used and is released from different source locations at a constant flow rate. The H2S density is 1.46 kg/m3 and the air density is 1.225 kg/m3. In this study, the dispersion characteristics of H2S were studied while the chemical reaction during the dispersion process was...