两种环境管理手段的厂级污染控制有效性分析

环境管理有多种手段,如适合社会经济发展,将能确保实际操作的效率。我国目前实行以污染物排放标准为基础,辅之以排污收费等多种经济形式结合的混合管理手段,在市场经济高速发展的现状表现出一定的局限性。本文以粤西某石化企业废水治理情况为例,从环境标准及排污收费标准两者与企业个体治理费用的关系出发,运用环境计量经济模型从厂级污染控制的层面上探讨了这两种环境管理手段的有效性,以期为政府制订环境政策、企业政策、宏观污染治理和进行环境管理提供参考,并可为企业环境经济效益的估算、区域工业废水控制规划和环境战略的研究等领域提供依据。

Effect Analysis of the Discharge Standard and Pollution Charge Regulation in Water Pollutant Control

There are many means of environmental management. When it adapts to the economic developing direction,implement will be more effective. In China,the environmental management is based on pollutant discharge standard,in conjunction with pollution charge regulation. However,some restrictions occur with the fast growing of market - oriented economy. The paper deals with the case of the wastewater treatment of a petrochemical plant west of Guangdong province. The relations between pollutant discharge standard pollution charge regulation and pollution control cost of relevant enterprise is discussed by means of the environmental econometric model. It is hoped that some information will be provided for administrative authorities to formulate environmental policy,conduct macro - control of industrial pollution treatments and perform environmental management.