环境风险评价中有毒物质泄漏预测结果的应用

在常温下呈气态的有毒有害物质可能发生泄漏事故的环境风险评价中,其预测结果的应用可引入有毒有害物质的毒理学资料,确立对预测结果适合的评估指标,对泄漏事故影响范围内的危害程度进一步分级明确,有针对性地提出合理可行的应急减缓措施,为项目的风险管理工作提供了科学的依据.

Discussion on the Application of Poisonous Leakage Forecast Results in Environment Risk Evaluation

In the environment risk evaluation on leakage accidents of gaseous poisonous and hazardous materials under normal temperature,toxicology data of poisonous and hazardous materials can be introduced in the forecast results application,to determine the evaluation indexes suited with the forecast results,classify the hazard degree,then accordingly put forward some reasonable and feasible relief measures in order to provide scientific references for project risk management.