“十三五”期间铜川市固体废物环境污染防治对策研究

Research on the prevention and control countermeasures of solid waste envir-onmental pollution in Tongchuan City during the 13th Five-Year Plan

基于“十三五”期间铜川市固体废物统计数据,梳理了各类固体废物产生、处置和综合利用情况。结果表明:一般工业固废、危险废物、医疗垃圾、生活垃圾及污水处理厂污泥产生总量分别为8560300、9777.23、4472.28、763100、38000 t。受工业生产、管理水平、疫情等因素影响,固体废物产生量与处置量年度变化不均衡;针对危险废物铝灰管理、生活垃圾无害化卫生填埋、农村固体废物分类处置、污水处理厂污泥处置等方面存在的问题,按照“无废城市”建设要求提出对策。

Based on the statistical data of solid waste in Tongchuan during the"13 th Five-Year Plan"period,the generation,disposal and comprehensive utilization of solid waste were sorted out.The results showed that the total amounts of general industrial solid waste,hazardous waste,medical waste,domestic waste and the sludge of sewage treatment plants were 8560300 tons,9777 tons,4472 tons,763100 tons and 38000 tons,respectively.Affected by industrial production,management level,epidemic situation and other reasons,the annual changes of solid waste generation and disposal were uneven.In order to solve the problems existing in the management of hazardous waste aluminum ash,the harmless sanitary landfill of domestic waste,the classification and disposal of rural solid waste,and the disposal of the sludge of sewage treatment plants,the countermeasures were put forward according to the construction requirements of"zero-waste city".