基于S-44不同测量等级的测线间距确定方法  

On the Determination of Survey Line Interval Based on Each Survey Order of S-44

作　　者：成芳[1] 刘雁春[1] 金绍华[1] 朱小辰[1] 

机构地区：[1]海军大连舰艇学院海洋测绘科学与工程系,辽宁大连116018

出　　处：《海洋测绘》2011年第2期28-30,共3页Hydrographic Surveying and Charting

基　　金：国家自然科学基金(40671161)

摘　　要：新版国际海道测量规范(IHO S-44 5thEdition)只给出了1b等和二等测量的推荐测线间距,而对于特等和1a等测量的测线间距并无具体说明。据此在推导波束脚印横纵宽度计算模型的基础上,建立基于IHO S-445thEdition的测线间距确定方法,并针对Seabat8101多波束测深仪给出特等和1a等的测线间距控制指标。The IHO S-44 5th Edition only presents the recommended survey line interval of 1b and 2 order,while interval of special or 1a order are not described definitely.So,based on the establishment of the beam footprint width model,an approach of survey line interval determination is given according to the IHO S-44 5th Edition,and the interval of survey line control index is also discussed for the Seabat8101 multibeam echosounder system.

关 键 词：多波束测深 测线间距 波束脚印 IHOS-44 

分 类 号：P229.1[天文地球—大地测量学与测量工程]