摘要
本文以一起船舶油污事故的溢油源调查为例,简述了重复性限法、t检验法两种方法的判定原则及判定流程,具体介绍了两种方法在船舶油污事故溢油源鉴定中的应用。应用结果表明,重复性限法、t检验法是两种值得在船舶溢油事故鉴定中推广应用的判别方法,诊断比值的准确性是影响两种判定方法应用的一个重要因素。
This paper described comparison principle and identification process of repeatability limit comparison method and t-test method, as well as the application process of these methods in a shipping oil pollution accident investigation. Result showed that the repeatability limit comparison method and t-test method were two effective methods in accident identification of shipping oil pollution. The diagnostic ratios accuracy was an important factor, which could influence the application of two methods.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2012年第4期607-612,共6页
Marine Environmental Science
基金
国家自然科学基金项目(41076065)
国家重点基础研究发展计划(2010CB428701)
国家科技支撑项目(2006BAC11B00)
国家科技支撑项目(2012BAC14B06)
关键词
溢油
数字化判定
船舶
油污事故
spilled oil
digital oil fingerprinting identification
ship
oil pollution accident
