The application of GPS-RTK technique in water depth measurement;
GPS-RTK技术在水深测量中的应用
The basic procedure of water depth measurement job system was introduced,the matters need attention during jobbing was proposed.
阐述了RTK的技术优势及无验潮水下地形测量的理论基础,介绍了水深测量作业系统的基本步骤,提出了作业时应注意的事项,指出利用RTK技术进行水深测量,使水深测量变得简单、高效、快捷,值得推广使用。
This paper introduces the research on supervision technology of bathymetric survey,which has been applied successfully to the acceptance survey of dredging project.
介绍水深测量监理技术方面的研究及相应技术在疏浚工程验收测量中的成功应用。
The surface subsidence in the Yellow River delta foreland area brings changes to the land surface height there,and the depth datum in the bathymetric survey is determined on the basis of the level of land bench mark,so the changes in the level of land bench mark will affect the determination of depth datum and the accuracy of bathymetric survey.
在水深测量中,深度基准面是根据陆地水准点高程确定的,陆地水准点高程的变化影响深度基准面的确定,从而影响水深测量的准确性。
GPS-RTK bathymetric survey technique without tidal observation was successfully applied in Yangtze Estuary Channel Regulation Project for monitoring of river regime near leading jetty.
在长江口航道治理工程中 ,利用GPS -RTK测量技术实现无验潮水深测量 ,成功实现了对导堤附近河势的监
The underwater topography survey is playing the important role in the inland river and in the coast engineering construction and the water depth survey precision is always paid key attention to.
水下地形测量在内河和沿海工程建设中发挥着重要作用,水深测量的精度也历来为人们所重点关注。
The operating mode of H/HCZ-02 multi-functional sounding automatic system can meet the demands of hydrographic survey in new time.
H/HCZ-02型水深测量自动化系统集测量定位、数据采集、实时控制和处理于一体,其工作模式适合新时期海道测量的需要。
Contraposing these problem,we put forward to accomplish the work of sounding based on PPP without tide gauge,moreover we validate the feasibility according to this method from the aspect of static and dynamic positioning.
首先阐述了水深测量的两种作业模式:传统人工验潮水深测量和GPS无验潮水深测量,对两种作业方式作了简单的比较。
Owing to the turbid characteristic of water,the bathymetry in nearshore and estuary areas by means of visible-light remote sensing technology is comparatively difficult.
遥感测深技术是海岸、河口及其他水体水深测量的一种新方法,应用前景广阔。
An instrument used to measure the depth of water.
水深测量计一种水深测量仪器
automatic hydrographic survey system
水深测量自动化系统
Study on Precise Hydrographic Surveys Based on GPS Technology;
基于GPS技术的精密水深测量方法研究
Hydrographic Surveying Based on GPS Precise Point Positioning
基于GPS精密单点定位技术的水深测量
Application of RTK GPS Technology to Water Depth Surveying
RTK GPS技术在水深测量中的应用
Processing method and programming of water level data for bathymetric survey
水深测量中水位数据处理方法及程序开发
Application and Practice of Holand SILAS Subbottom Sediment Characterization System in Taihu Lake Sediment Measurement;
荷兰SILAS走航式适航水深测量系统在太湖底泥测量中的应用与实践
Research on Yawing Indication Method of Tracking Control in Hydrographic Sounding
水深测量航迹控制的偏航指示算法研究
RTK High Accuracy Positioning Technology in Water Depth Survey Application and Analysis
RTK高精度定位技术在水深测量中的应用分析
Measurement of the depth of large bodies of water.
海洋测深学，海洋测深术测量大水域的深度
The person using the lead line in taking soundings.
使用测深绳测量水深的人
(of water depth) measured by a line and plumb.
（关于水的深度）由绳子或测锤测量的。
the act of measuring depth of water (usually with a sounding line).
测量水的深度的方法（通常用测探索）。
HYPSES (Hydrographic Precision Scanning Echo Sounder)
水文测量用精密扫描回波测深器
measure depths with a sounding line, as of a body of water.
用测绳索来测量水域的深度。
a linear unit of measurement (equal to 6 feet) for water depth.
测量水深的单位等于英尺。
Application Research of Multi-beam Sounding System in Underwater Topographic Survey
多波束测深系统在水下地形测量中的应用研究
Prediction for Water Flow Under Unsymmetric Drainage on Extra-length and Deep-embedment Highway Tunnel
特长深埋公路隧道非对称排水涌水量预测