|
|||||
|
|
| 危险品道路运输泄漏引发水污染事故的定量风险评估方法研究 | |
| 引用本文： | 刘冬华,刘茂,任常兴. 危险品道路运输泄漏引发水污染事故的定量风险评估方法研究[J]. 安全与环境学报, 2008, 8(6) |
| 作者姓名： | 刘冬华 刘茂 任常兴 |
| 作者单位： | 南开大学城市公共安全研究中心,天津,300071;公安部天津消防研究所,天津,300381 |
| 基金项目： | 科技支撑计划课题 |
| 摘 要： | 介绍了由道路交通事故引发的地表水污染事故风险定量分析方法,重点分析了突发水污染事故源发生概率和危害后果表征方法.以评价水域内道路危险品运输泄漏事故发生概率为水污染事故源发生概率.污染事故后果危害水平的表征:1)敏感区(点)最高浓度; 2)敏感区(点)超标总历时;3)水质超标的范围(如超标河流长度).评估方法为陆源造成的突发水污染事故的预防管理与应急计划的制订实施提供了科学依据. |
| 关 键 词： | 安全工程 交通事故 水污染事故 风险评估 |
Estimating water pollution risks arising from road accidents |
|
| LIU Dong-hua,LIU Mao,REN Chang-xing. Estimating water pollution risks arising from road accidents[J]. Journal of Safety and Environment, 2008, 8(6) | |
| Authors: | LIU Dong-hua LIU Mao REN Chang-xing |
| Affiliation: | LIU Dong-hua1,LIU Mao1,REN Chang-xing2(1 Urban Public Safety Research Center,Nankai University,Tianjin 300071,China,2 Tianjin Fire Research Institute of MPS,Tianjin 300381,China) |
| Abstract: | This paper is aimed to introduce some ways of assessing water pollution hazards led by the leakage or splashing of hazard materials on the road transportation. Such goods under transportation may include liquids under traffic in tanks or barrels,or hazardous freight packed in individual containers as part wagon loads. For any type of spill,the estimation has to be done with their pollution risks (and the consequential damage) likely to be brought to the quality of the water in the local. The frequency calcu... |
| Keywords: | safety engineering road transport accident water pollution accident risk assessment |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |