港湾可航行域的设计模型  

Model of Design Available Sailing Area in The Harbor

作　　者：库在强[1] 何木兵[1] 

机构地区：[1]黄冈师范学院数学系,湖北黄州438000

出　　处：《黄冈师范学院学报》2005年第6期9-12,15,共5页Journal of Huanggang Normal University

摘　　要：充分运用M athem atica数学软件,通过小三角插值法、曲面拟合及不可航行线组合,最终得到一幅可知危险度的港湾可航行区域图.Applying the Mathematica Software, surveying technology of trigonomentrical interpolation, surface fitting and the combination of unavailable sailing courses, we obtain a picture about available sailing area in estuary, with which the risk levels are shown.

关 键 词：小三角插值法 曲面拟合 拟合精度 不可航行线 

分 类 号：O212.1[理学—概率论与数理统计]