| Safety assessment of platform loadout procedures based on unascertained measures |
| |
| 作者姓名： | 李彦苍 索娟娟 |
| |
| 作者单位： | College of Civil Engineering Tianjin University，Hebei University of Engineering Tianjin 300072 China，Hebei 071002 China |
| |
| 摘 要： | Safety assessment of offshore platforms is an urgent task. Such assessments are now focusing on the structure, maintenance, and retirement of a platform. Some methods employed have many shortcomings. For example, they cannot make the reliability adequately explicable. Therefore, a mathematical tool, the unascertained measure, was introduced. First, the basic knowledge of the unascertained sets was introduced briefly. Second, the unascertained measure was defined and credible identification was set up. The method has been introduced into the fields for safety assessment of a jacket loadout procedure. Engineering practices showed that it can complete the safety assessment systematically and scientifically without any assumption. The work should have significance in theory and practice for offshore engineering.
|
| 关 键 词： | 安全评估 海面平台 安装模式 未查明测量 信息熵 |
| 收稿时间： | 3 April 2006 |
| 修稿时间： | 2006-04-03 |
Safety assessment of platform loadout procedures based on unascertained measures |
| |
| Li?Yancang,Suo?Juanjuan.Safety assessment of platform loadout procedures based on unascertained measures[J].Chinese Journal of Oceanology and Limnology,2007,25(4):354-358. |
| |
| Authors: | Li Yancang Suo Juanjuan |
| |
| Institution: | College of Civil Engineering, Tianjin University, Tianjin 300072, China;Hebei University of Engineering, Hebei 071002, China |
| |
| Abstract: | Safety assessment of offshore platforms is an urgent task. Such assessments are now focusing on the structure, maintenance, and retirement of a platform. Some methods employed have many shortcomings. For example, they cannot make the reliability adequately explicable. Therefore, a mathematical tool, the unascertained measure, was introduced. First, the basic knowledge of the unascertained sets was introduced briefly. Second, the unascertained measure was defined and credible identification was set up. The method has been introduced into the fields for safety assessment of a jacket loadout procedure. Engineering practices showed that it can complete the safety assessment systematically and scientifically without any assumption. The work should have significance in theory and practice for offshore engineering. |
| |
| Keywords: | safety assessment offshore platform installation unascertained measure information entropy |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
|
