Safety Assessment of Oceanic Composite Separation Routes by Collision Risk-Part 1 : Vertical Collision Risk of NOPAC Composite Separation Routes
衝突危険度による洋上複合間隔ルートの安全性評価-I : NOPACルートの垂直方向の衝突危険度

Sakae NAGAOKA, Osamu AMAI
1995 The Journal of Japan Institute of Navigation  
This paper describes the method and results of safety assessment for the North Pacific ( NOPAC ) composite separation route system
doi:10.9749/jin.92.319 fatcat:ode42eijwbggzj7ymmubs2o27a