摘要
基于循环经济和边际成本排放控制思想,提出包含控制成本、程度和速度要素的排放标准体系框架,覆盖污染物排放全生命周期,主要由原料环境保护技术政策、生产环境保护技术政策、末端治理政策(排放标准)和处置技术政策四部分构成,四部分间的控制程度取决于边际控制成本,成本低的污染控制环节优先实施。根据技术先进程度对排放标准进行分级,以持续促进环境保护技术进步,为社会提供正确预期。排放标准体系通过建立制定和更新机制自动识别实施的优先领域,以合适的速度对自身不断进行优化调整。
Based on the principle of circular economy and marginal cost emission control, a framework of pollutant emission standard system including the control cost, extent and speed elements was brought forward. The system covered the whole pollutant life cycle and was composed of four part~, i.e. environmental protection technical policy for raw materials, environmental protection technical policy for production, end-of-pipe treatment policy and emission Standards, and technical policy for waste disposal. The individual control extents of the four sub-policies depended on marginal control costs, with preferential implementation for lower cost control links. The emission standards would be graded based on the technical advanced degrees, which could promote continuous improvement for environmental technology and provide correct predications to the society. By establishment of the standard development and updating mechanism, the emission standard system could identify automatically the priorities of implementation fields and thus be optimized and adjusted by itself at an appropriate speed.
出处
《环境工程技术学报》
CAS
2011年第3期215-220,共6页
Journal of Environmental Engineering Technology
基金
国家水体污染控制与治理科技重大专项(2008ZX07031-04)
关键词
排放标准
体系
循环经济
emission standard
standard policy framework
circular economy
