測深儀測深 的英文怎麼說
中文拼音 [cèshēnyícèshēn]
測深儀測深
英文
fathometer sounding-
For the mu1ti - - beam swath bathymeter, array miniaturization wi th wide covering width has cause peop1e ' s more attention
對于多波束條帶測深儀來說,使基陣小型化而又達到大覆蓋要求的問題越來越引起人們的關注。Applying the information extracted from numerous hydrographic data of field trials collected by h / hcs - 017, the first set of multi - beam swath bathymeter developed in china, a series of mosaic techniques have been carefully studied in this thesis, including digital terrain model building, statistical error analyzing, hydrographic data mosaicking as well as tides correction and projection of the earth coordinates. finally, standard digital sea - charts and three dimensional seafloor images are successfully developed that are consistent with hydrographic surveying principles
本文利用我國第一臺h hcs ? 017型條帶測深儀的測量數據進行拼圖技術的研究,主要研究的內容有:利用分帶原理對深度數據進行潮汐修正,得到瞬時海面的深度數據;對測深數據進行誤差分析處理,去除野值;將多波束數據進行坐標變換及投影轉換后構建數字地理模型,進而根據海道測量規范繪制標準海圖。Inspection installation and water tightness transducer of echo sounder on berth
測深儀換能器船臺安裝和水密性檢查。Digital echo sounder
數碼回聲測深儀Echo sounding machine
回聲測深儀Standard practice for calibrating a fathometer using a bar check method
用棒檢驗方法校準回聲測深儀的標準實施規范Oem receivers for navigation and survey, high precision fathometer and assoc - iated gps glonass gsm vhf bdstar integrated antenna, under the instruction of our corporate culture - " honesty, strive ; first - class "
型gps oem板高精度測深儀及相關的gps glonass gsm vhf北斗等組合天線。According to the gps receiver and the fathometer capability and requirement, the correlation index of data interface is : the sounding data is gathered 2 times per second, and gps data is gathered 1 time per second
按gps接收機、測深儀的性能和要求,數據介面的相關指標設置為:水深數據每秒採集2次, gps數據每秒採集1次。The underwater topographic survey in lake dianchi employed the dual - frequency gps with rtk technology, which type is american trimble 4700, for horizontal positioning f and the type of the fathometer is wuxi haiying sdh - 13d ; the navigation software : the south 5. 0
對滇池水下地形測量外業數據的採集,平面定位採用美國trimble4700雙頻gps接收機;水深測量採用的測深儀為無錫海鷹sdh ? 13d ;導航軟體為南方公司的導航5 . 0版。The water - depth computer monitoring system collects data from gps, multi - frequency fathometer ( 16 frequencies ) and plc network. based on the analysis of these data, a three - dimensional underwater ground profile is presented for the scheduled area of geotextiles - laying, the development tool of the three - dimensional underwater ground profile is opengl. this thesis is organized into five chapters
水深計算機監控系統採集來自gps 、多通道測深儀( 16通道)以及plc網路的數據,將這些數據進行處理后,顯示待鋪設軟體排的小區域內的三維水下地形,三維地形的開發採用目前國際上流行的三維圖形介面opengl 。A trademark used for a sonic depth finder
迴音測深儀一種聲音測深儀的商標Ultra sonic depth finder
超聲波測深儀During the process of system reasoning, h / hcs - 017 swath sounder was used for reference. by the procedure of scheme reason of hydro - device, such as performance choosing and parameters rough estimation, device selecting and performance index ' s checking computation, balance between application index and technical index of system, elementary technical scheme and report text are studied out in final. finally, we applied the theory and method in the software, designed in vc6. 0, which can be used for the further improvement of swath sounder aftertime
在系統論證過程中,借鑒了h hcs - 017型條帶測深儀的系統論證,通過性能的選取及性能參數的估算、設備方案的選擇和使用性能參數指標的驗算、設備使用指標與技術指標的平衡等水聲設備方案論證的程序,最後擬定初步的技術方案和報告文本。Ultrasonic depth finder
超聲波測深儀The allowable tolerances of interval between band drains, verticality and depth shall be 15cm, not more than 1. 5 % and 50cm respectively
用電子測深儀測量或抽檢方式檢驗排水板打設的深度,按不小於30 %比例抽檢。Application of gps - rtk cooperating with depth sounder in huangbizhuang reservoir underwater survey
配合測深儀在黃壁莊水庫水下測量中的應用Multi - beam swath sounder is a seafloor mapping device with high efficiency, high accuracy and fine resolution. it is very fitted to sweep mapping for wide area, miniaturization of which is currently the main goal of this area. in this paper, on the base of h / hcs - 017 swath sounder, we researched on the design of swath sounder ' s miniaturization
多波束條帶測深儀是一種高測量效率、高測量精度、高解析度的海底地形測量設備,特別適合大面積的掃海測量作業,系統的小型化研究是當前該領域的主要攻克方向。The 3d model needs three parameters, among them, the distance from the dam and the distance from the starting point of the section can be measured directly, and the depth of the water corresponding to the distance from the starting point of the section can be measured by the sounding device. however, because the reservoir is very deep, the measuring error of the water depth is greater
而建立其三維模型需要三個參量,其中距壩里程、備斷面起點距可直接測得,而對應于各起點距的水深值因丹江口水庫較深,按通常的方法使用回聲儀測深,即以水下二米處的水溫校正回聲儀的轉速來測深有較大誤差。Survey of underwater topography combine rtk gps with digital echosounder
與數字測深儀相結合進行水下地形測量Operation and maintenance for magnetotelluric instruments
大地電磁測深儀使用與維護分享友人