共查询到18条相似文献,搜索用时 109 毫秒
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"十三五"时期,我国环境质量改善和生态文明建设取得显著进展,"十四五"时期生态环境保护面临的形势和任务仍然严峻艰巨,亟须正确识别当前的环境形势以及未来的重大环境问题,制定针对性的规划。本文概述了"十三五"期间我国危险废物污染防治取得的进展和成效,并分析了当前危险废物环境风险防控面临的废物产生量大且持续增加、环境风险高、利用处置短板凸显、综合利用风险防控不足等突出问题,从制度优化、科学管理和技术支撑等重点任务、重大工程方面,提出"十四五"环境保护危险废物污染防治规划思路,为编制"十四五"危险废物污染防治规划提供参考。 相似文献
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随着我国经济的迅速发展,工业生产水平和生产量不断提高,危险废物产生量也在不断增长,污染防治任务进一步加重。危险废物不仅对生态环境和人类健康造成污染和危害,而且具有潜在的危害。如何有效控制危险废物对环境的污染和对人类健康的危害,已成为当前面临的一个重大环境问题。 相似文献
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结合辽宁省危险废物排放现状,提出辽宁省危险废物污染控制战略。建立全省危险废物管理与登记交换中心,建设省级危险废物安全填埋处置中心、危险废物焚烧中心、省级危险废物污染事故预警系统。提出全省医疗废物处置设施建设布局和技术路线选择方案、硼泥和铬渣处置技术路线。在大城市或经济较发达城市,可采取回转炉方法集中焚烧医疗废物,而运输半径之外偏远山区或经济欠发达城市可采用高温灭菌方法处置本辖区内的医疗废物。硼泥、铬渣则优先采用资源化技术进行处置。 相似文献
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按照环境无害化管理原则,严格限制危险废物越境转移活动是中国履行《控制危险废物越境转移及其处置巴塞尔公约》的重要内容。本研究通过梳理《控制危险废物越境转移及其处置巴塞尔公约》关于控制危险废物越境转移的主要规定和中国立法管理实践,全面分析了中国控制危险废物越境转移管理进展。从打击非法转移、完善法律基础、建立预警机制等方面,深入剖析了中国控制危险废物越境转移面临的形势,并从强化危险废物越境转移管控、严厉打击非法出口行为、联合海关部门加强日常监管三方面提出对策建议,以期为中国全面履行《控制危险废物越境转移及其处置巴塞尔公约》要求、控制和防范危险废物越境转移环境风险提供支撑。 相似文献
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四川省危险废物管理现状分析及评价 总被引:1,自引:0,他引:1
随着城市化进程的加快,危险废物的产生量快速增加,数量多、分布广、危害大、潜在利用价值高,管理处理难度大,因此带来了巨大的环境安全隐患。本文利用相关调查统计数据,分析了四川省危险废物产生特性及污染特性,指出危险废物管理过程中出现的问题已成为阻碍四川省循环经济发展及生态省建设的壁垒,针对出现的问题,提出了相关对策和建议。 相似文献
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浅析含油污泥处理中石油烃控制指标 总被引:2,自引:0,他引:2
石油烃含量是含油污泥处理中必不可少的重要控制指标。文章分析了含油污泥中石油烃组成及主要污染控制要求,介绍了国内外含油污泥处置对石油烃含量的控制现状;依据危险废物鉴别标准的相关规定,以及对原油中芳香族化合物及其多环芳烃含量的研究成果,对采用石油烃指标进行危险废物鉴别做了推论计算。结果认为:含油污泥等固体废物及其处理残余物的石油烃含量≤0.25%,不属于危险废物;石油烃含量介于0.25%~1.7%时,其是否属于危险废物,最终需要进行危险废物鉴别而确定;石油烃含量1.7%,则属于危险废物。 相似文献
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The current status of the treatment and disposal of hazardous wastes in China is summarized on the basis of the results of
the Declaring and Registration Project initiated nationally in 1995. A principle framework for the sound management of hazardous
wastes is proposed, which includes three levels of technical solutions. Large-scale enterprises are encouraged to recycle,
to treat, and to dispose of wastes by means of constructing facilities, and to have their extra capacities available to the
public for a reasonable fee. Municipal governments, provincial governments, and the Central Government are to plan and construct
centralized facilities to recycle, treat, and dispose of wastes. For a solution at the manufacturing level, recycling is identified
as the main approach. Centralized facilities at the municipal level will mainly focus on special wastes that are unsuitable
to transport and store, such as hospital waste, and for the technical solution at this level, incineration and recycling are
identified as the main approaches. For the technical solution at the provincial and national levels, landfill and incineration
are identified as the main approaches. Based on this principle and the current available data on hazardous wastes, a preliminary
plan for the spatial distribution of cross-provincial centralized treatment and disposal facilities of hazardous wastes is
presented. The construction of approximately nine cross-provincial comprehensive facilities is proposed. A priority list for
the construction of these planned facilities is also presented. 相似文献
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Industrial and medical wastes constitute a larger part on what is known as ‘hazardous wastes’. The production of these wastes is and will continue to be an on going phenomenon as long as human civilization persists. The health impacts of direct and indirect exposure to hazardous wastes include carcinogenic effects, reproductive system damage, respiratory effects, central nervous system effects, and many others. Today, many developed countries have legal provisions with regard to proper management of hazardous wastes. Tanzania, like many developing countries, has little emphasis on the proper handling and disposal of hazardous wastes. There is a serious inadequacy in handling industrial and medical solid wastes in the Dar es Salaam City. Improper waste deposition is increasingly becoming a potential public health risk and an environmental burden. Due to poor control of waste, industrialists and hospital owners are not well checked on how they handle and dispose of the wastes they produce with the result that many hazardous wastes reach the Vingunguti dumpsite without notice. Data on waste generation in Dar es Salaam is also inadequate, making it difficult to plan an efficient solid waste system. Promotion of public awareness, legislation and regulations enforcement and establishment of a proper sanitary landfill are considered to be principal remedial measures to ensure sound environmental maintenance. This paper summarizes the findings of the study on the practices of industrial and medical waste management in Dar es Salaam. The author aims to express the inadequacy in hazardous waste management and suggests possible measures to be applied in order to rectify the situation. 相似文献
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我国工业固体废物处理利用行业2013年发展综述 总被引:1,自引:0,他引:1
《中国环保产业》2014,(12):10-16
综述了我国工业固体废物处理利用行业2013年的发展环境形势和发展概况;介绍了2013年国内工业固体、危险废物及生活垃圾的产生量和处理情况;阐述并分析了目前国内固体废物处理技术和设施的现状;就行业发展存在的主要问题提出了建议. 相似文献