| 公路运输有毒气体连续泄漏影响范围分析 |
| |
| 引用本文： | 潘众,陆建,胡晓健,朱森来.公路运输有毒气体连续泄漏影响范围分析[J].北京理工大学学报,2013,33(S1):48-51. |
| |
| 作者姓名： | 潘众 陆建 胡晓健 朱森来 |
| |
| 作者单位： | 东南大学 交通学院, 江苏, 南京 210096;东南大学 交通学院, 江苏, 南京 210096;东南大学 交通学院, 江苏, 南京 210096;东南大学 交通学院, 江苏, 南京 210096 |
| |
| 基金项目： | 江苏省社会发展基金资助项目(BE2009623);南京市科技发展计划项目(200901074);国家自然科学基金青年科学基金资助项目(51108080) |
| |
| 摘 要： | 提出一种确定公路运输有毒气体泄漏影响范围分析方法. 该方法从有毒气体扩散过程和交通流的通行过程两方面考虑,讨论了危化品连续泄漏的过程和特点. 在高斯模型的基础上,分析并确定了不同情况下有毒气体对公路上车流的实际影响范围. 最后,以京沪高速公路氯气泄漏事故为例,预测分析了有毒气体的影响范围,结果表明了研究成果的可行性和应用性.
|
| 关 键 词： | 有毒气体 连续泄漏 高斯模型 影响范围 |
| 收稿时间： | 7/8/2013 12:00:00 AM |
The Analysis of the Influenced Area of the Toxic Gas Continuous Leakage in Transportation |
| |
| PAN Zhong,LU Jian,HU Xiao-jian and ZHU Sen-lai.The Analysis of the Influenced Area of the Toxic Gas Continuous Leakage in Transportation[J].Journal of Beijing Institute of Technology(Natural Science Edition),2013,33(S1):48-51. |
| |
| Authors: | PAN Zhong LU Jian HU Xiao-jian and ZHU Sen-lai |
| |
| Institution: | School of Transportation, Southeast University, Nanjing, Jiangsu 210096, China;School of Transportation, Southeast University, Nanjing, Jiangsu 210096, China;School of Transportation, Southeast University, Nanjing, Jiangsu 210096, China;School of Transportation, Southeast University, Nanjing, Jiangsu 210096, China |
| |
| Abstract: | A new method of estimating the influenced areas of the leaked toxic gas in transportation is proposed. The course and features of continuously leakage are discussed with the consideration of both the diffusion process and the movement of the traffic flow. The actual influenced area of the toxic gas on highways in different situations is analyzed and estimated based on Gaussian model. A leakage accident of chlorine happened on Jinghu Highway is taken for instance to illustrate the feasibility and applicability of the proposed method. |
| |
| Keywords: | toxic gas continuous leakage Gaussian model influenced area |
|
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
| 点击此处可从《北京理工大学学报》下载免费的PDF全文 |
|
