【摘要】 为有效地控制环境污染,目前全国在环境管理过程中已经逐步实施了污染物总量控制,但是在环境影响评价中,却仍然是采用传统的评价方法——浓度控制法,即首先预测出拟建工程对环境所产生的污染物浓度贡献,然后与评价标准比对,如果超出了评价标准,就将污染浓度削减到评价标准之下即可。显然,这是不符合总量控制原则的。为此笔者提出了利用环境容量进行环境影响评价,经验证该评价方法,既符合总量控制又具有简单易行、操作性强、准确可靠等许多优点。更多还原

【Abstract】 In order to prevent efficiently environmental pollution, the control of pollutant-sum has been gradually carried out in our country. However,the control of pollutant-concentration has been still carried out in the assessment of environmental quality. For this reason, using environmental load to assess the effect of pollutants on environmental quality is put forward in this paper. The practices show that the method of assessment is accurate,simple and practical.更多还原