Multibeam Echosounder System can provide a swath bathymetric survey, the ray will bend because of the inhomogeneities of the sea water. 多波束测深技术是近几年比较流行的海洋勘测手段之一,其具有全覆盖、遗漏、精度和高效率等特点。
In this paper, the subbottom profiler, side scan sonar, bathymetric and core data are used to study the shallow strata in Chengdao sea area, the geologic distribution characteristics and evolution regularities of shallow strat 利用浅地层剖面、测声纳、深及钻孔资料对埕岛海域进行了全面的勘察和研究,总结出该海区浅表层地质的分布特点和演化规律,说明了该海区灾害地质现象产生的原因,为胜利油田海上建筑物的安全作业提供了科学依据。
bathymetric
[ adj ] of or relating to measurements of the depths of oceans or lakes <adj.pert>
Bathymetric \Bath`y*met"ric\, Bathymetrical \Bath`y*met"ric*al\, a. Pertaining to bathymetry; relating to the measurement of depths, especially of depths in the sea. -- {Bath`y*met"ric*al*ly}, adv.