天然气管道环境风险评价事故情景及评价参数的确定  

Determination of accident scenario and evaluation parameters of natural gas pipeline environmental risk assessment

作　　者：韩旺 卢世柱 胡锦屏 Han Wang Lu Shizhu Hu Jinping(Guangxi Tiande Environmental Protection Consulting Co., Ltd., Nanning Guangxi 530029, Chin)

机构地区：[1]广西天德环保咨询有限公司,广西南宁530029

出　　处：《环境与发展》2017年第7期33-33,55,共2页Environment & Development

摘　　要：天然气管道输送过程中存在着一定的环境风险。目前,天然气管道环境风险评价中存在着事故情景不全面、评价参数不明确等问题。文章介绍了天然气管道环境风险的事故情景,针对各种事故情景推荐了相应的后果计算标准,明确了计算方法和计算参数选择的依据。There are some environmental risks in the process of natural gas pipeline transportation. At present, the natural gas pipeline environmental risk assessment in the accident situation is not comprehensive, the evaluation parameters are not clear end so on. This paper introduces the accident situation of natural gas pipeline environmental risk, and recommends the corresponding consequence calculation standard for various accident scenarios, and clarifies the basis of calculation method and calculation parameter selection.

关 键 词：天然气管道 环境风险 事故情景 计算参数 

分 类 号：X820.4[环境科学与工程—环境工程]