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Study on Hazardous Waste Classification Management Index

Author: ZhangLiYing
Tutor: LiXiuJin；HuangQiFei
School: Beijing University of Chemical Technology
Course: Environmental Engineering
Keywords: Hazardous waste Hierarchical management Risk Assessment
CLC: X327
Type: Master's thesis
Year: 2006
Downloads: 261
Quote: 3
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Abstract


In recent years , due to the rapid socio-economic development and the continuous improvement of people's living standards , more and more hazardous waste . Hazardous waste because of its special nature of the hazard to human health and ecological environment constitutes a serious impact and potential threats , hazardous waste management research has attracted world wide attention . Hazardous waste are harmful to the environment , determine its environmental risk activity and the number of different treat different waste taken to the same degree of management is unscientific , but should be based on different risk characteristics and hazards the extent take the distinction , decentralized management principles that have particularly serious harm to the nature of hazardous waste , to strictly control and key management , and the relatively small hazardous waste management scale and you can relax . This will not only save the input or consideration of the hazardous waste management funds to pay , and can minimize the hazardous waste on the environment caused by pollution and the harm caused to humans . Access a large number of foreign language literature , in the understanding of the current status of hazardous waste management at home and abroad on the basis of analysis of the existing problems in the hazardous waste management , and analysis on the classification of hazardous waste management thinking . For our current hazardous waste management status , as a means of risk evaluation of the risk of the hazards of the hazardous waste classification , hierarchical management point of view . Reference to the relevant national standards , hazardous waste toxicity grading standards and the explosive grading standard , in accordance with the principle of the most unfavorable reasonable to assume that a certain scene , VaR is calculated under the assumption that the waste , hazardous waste risk assessment the application of the method . Finally, the principles and procedures of the proposed hazardous waste management at different levels , and build the hazardous waste classification management system . This hazardous waste management system in China has important practical significance and theoretical basis , a reference to improve hazardous waste management system in China .

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CLC: > Environmental science, safety science > Administration of Environmental Protection > Environmental planning and environmental management > Management of hazardous substances
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