文章摘要信息 关键词 : 搜索策略 水下机器人 等深线 声纳识别 [gap=1037]Keywords : search strategy;underwater vehicle;isobath;sonar recognition
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isobath map 等深图
isobath interval 等深距
isobath curve 等深线
hydro-isobath 地下水等水深线
isobath map of coalseam 煤层等深线图
groundwater isobath 地下水位等深线
water-table isobath 地下水位等深线
isobath of water table 地下水面等值线
Refraction occurs in the domain of inhomogeneous ocean depth; the shallower the ocean, the obvious the topography effect. When internal wave propagates to the continental shelf, the direction of the IWs is changing perpendicular to the isobath.
海底地形和海洋水深的变化影响内波的传播,地形的变化使得内波的传播方向发生折射;水深越浅,地形效应越明显;内波在传播到陆架海区后,水深的变浅使得波峰线有向平行于等深线方向传播的趋势。
参考来源 - 海洋内波的遥感与数值模拟研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N a line on a map connecting points of equal underwater depth 等水深线
The project site is located at Shizimen in the northeast of Qushan Island, Daishan County. The isobath above 16m is about 600m away from the shore.
项目选址地位于岱山县衢山岛东北部石子门,16米以上等深线距岸600米左右。
Water depth data (main parameters), which was matching to model's grid structure, was obtained by using the function of GIS digital elevation model (DEM) to linear-interpolate the isobath of chart.
在模型参数求取中应用了GIS的数字高程模型(DEM)功能将海图等深线通过线性内插得到与模型网格相匹配的具有栅格结构的水深数据(模型的主要参数)。
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