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据有关媒体报道,自2009年以来,我国连续发生了30多起特大重金属污染事件,中国重金属污染正由大气、水体向土壤污染转移,土地污染进入多发期。重金属污染对人的身心健康构成了重大威胁。然而,重金属废弃物又是放错地方的宝贵资源,在加强污染治理的同时,如何按照循环经济的理念对重金属废弃物进行再利用,成为重金属污染综合治理的课题之一。为了了解重金属废弃物的资源化情况,本刊对中国电子工程设计院循环经济研究所所长杨敬增进行专访。
According to relevant media reports, since 2009, there have been over 30 serious heavy metal pollution accidents in our country. The heavy metal pollution in China is being transferred from the atmosphere and water to the soil, and the land pollution has entered into multiple periods. Heavy metal pollution poses a significant threat to people’s health. However, heavy metal waste is a precious resource of misplaced places. How to recycle heavy metal waste in accordance with the concept of circular economy has become one of the topics of comprehensive management of heavy metal pollution. In order to understand the recycling of heavy metal wastes, the magazine interviewed Yang Jingzeng, director of the Institute of Recycling Economy of China Electronics Engineering Design Institute.