某芳烃生产厂卫生防护距离的确定  

Determination of Health Protection Zone Standard for Hydrocarbon Enterprises

作　　者：张秀青[1] 孙娜[1] 曲丹丹[1] 张令戈[1] 

机构地区：[1]大连市环境科学设计研究院,大连116023

出　　处：《科学技术与工程》2009年第7期1992-1996,共5页Science Technology and Engineering

摘　　要：建设项目环境影响评价中,卫生防护距离的设定是直接影响到项目选址问题。石化企业因其涉及的有毒、有害物质较多,设定卫生防护距离尤为重要。能够保证人群健康、减少纠纷、对企业建设投资、布局等影响巨大。以大型石化芳烃生产厂为例,探讨环境影响评价中卫生防护距离的确定方法,对无组织排放源、源强及相关参数的确定进行了说明。Health protection zone influences the Site Selectiont directly in environmental impact assessment.It＇s especially important to petrochemical enterprises for involving many kinds of toxic substance and reaching function analysis of health protection zone is an essential factor.On determination method of health protection zone,a case study of aromatic hyarocarbon plants.At the same time explanation is carried out on determination method of pollution source of uncontrollable discharge,intensity of pollution sources and parameter.

关 键 词：卫生防护距离 无组织排放 芳烃 

分 类 号：X511[环境科学与工程—环境工程]