{"title":"A Theoretical Model for Ore Mining Waste Management with regard to Pollution of Food Webs in Water Bodies","authors":"Jan Stenis, W. Hogland","doi":"10.18689/MJAES-1000109","DOIUrl":null,"url":null,"abstract":"Dam disasters occur sometimes frequently around the world as they did recently in 2015 and 2019 in Minas Gerais, Brazil. As a result, hundreds of families were displaced, and many cities suffered from water shortages. The study aimed to reduce ore mining waste pollutions in rivers and ocean currents and therefore mitigate their impact on the food webs. A model based on the equality principle named EUROPE (Efficient Use of Resources for Optimal Production Economy) was used to estimate shadow costs of economic systems. It was applied to ore mining wastes management in order to mitigate their negative impact on rivers and oceans. As a result, it gave a comprehensive picture of that management system in economic, technical as well as environmental terms.","PeriodicalId":249100,"journal":{"name":"Madridge Journal of Agriculture and Environmental Sciences","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Madridge Journal of Agriculture and Environmental Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18689/MJAES-1000109","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Dam disasters occur sometimes frequently around the world as they did recently in 2015 and 2019 in Minas Gerais, Brazil. As a result, hundreds of families were displaced, and many cities suffered from water shortages. The study aimed to reduce ore mining waste pollutions in rivers and ocean currents and therefore mitigate their impact on the food webs. A model based on the equality principle named EUROPE (Efficient Use of Resources for Optimal Production Economy) was used to estimate shadow costs of economic systems. It was applied to ore mining wastes management in order to mitigate their negative impact on rivers and oceans. As a result, it gave a comprehensive picture of that management system in economic, technical as well as environmental terms.
大坝灾难有时在世界各地频繁发生，就像最近在2015年和2019年在巴西米纳斯吉拉斯州发生的那样。结果，数百个家庭流离失所，许多城市遭受缺水之苦。这项研究旨在减少河流和洋流中的矿石开采废物污染，从而减轻它们对食物网的影响。采用基于平等原则的欧洲(Efficient Use of Resources for Optimal Production Economy)模型来估算经济系统的影子成本。它适用于矿石采矿废物管理，以减轻它们对河流和海洋的负面影响。因此，它从经济、技术和环境方面全面介绍了这一管理制度。
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