水深數據 的英文怎麼說
中文拼音 [shuǐshēnshǔjù]
水深數據
英文
bathymetric data- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 深 : Ⅰ形容詞1 (從上到下或從外到里的距離大) deep 2 (深奧) difficult; profound 3 (深刻; 深入) thor...
- 數 : 數副詞(屢次) frequently; repeatedly
- 據 : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
- 水深 : depth of water水深計 water gage; 水深圖 fathogram; bathygram; 水深儀 fathometer
- 數據 : data; record; information
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After common contour map data is studied and analyzed deeply, a complementary watermarking algorithm is proposed
本文在對地形圖數據特徵進行深入研究分析的基礎上,提出了一種互補水印演算法。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 。Today, enough soundings are available to enable a relief map of the atlantic to be drawn and we know something of the great variety of the sea bed ' s topography
現在已有足夠的水深測量數據來繪制一張大西洋洋底地形圖,而且我對海底地形的千變萬化也有了一定的了解。Because the elevation data we have acquired through gps is too variable to satisfy the mapping accuracy requirement the elevation value is solved by the water lever observation in the hydrology station and datum horizon correction of sounding observation
由於gps的rtk模式測量所獲取的高程精度不能滿足測圖精度要求,因此其高程值是通過測量水深值、結合其統一到基準面的改正數、根據相關水文部門各水位站提供的水位觀測資料綜合計算獲得。In this research, model of groundwater level distribution using remote sensing ( arglutm ) was established using landsat - 7 etm + image, by dint of practical work and field examination data
二是應用visualbasic將rs與gis結合起來,提出一種可以有效提高rs數據製作地下水埋深專題圖精度的方法。Based on euclidean distance, applied in water detection by electrical sounding, the gradient k method can estimate the location of the well and its flowing yield with measured data, and can obtain satisfactory geologic results
摘要梯度k法以歐氏距離公式為基礎,應用於電測深找水,它能夠利用實測數據較準確地確定最佳井位和估計涌水量,並獲得較佳的地質效果。This system can be used to monitor the change in the underwater ground profiles during the geotextiles - laying process. all the data related to the process is recorded by the system. the system can predict and analyze the ground sections that have potential impact on the geotextiles - laying, and improve the quality of the geotextiles - laying
通過水深監視系統,操作人員可以掌握鋪排過程中水下地形的變化情況,對可能影響鋪排效果的地段作出前期的預測和處理,提高鋪排的質量,並且記錄鋪排過程中的各種數據,作為檢驗鋪排質量和施工效果的依據。The experiment shows mbid can produce the enhanced pressure field at hydrophone array, provide modal domain representation of pressure ( modal functions and horizontal wavenumbers ) and target ' s bearing ( plane waves ), and have good adaptive ability and robustness against mismatch
實驗數據和模擬數據的結合驗證了模基辨識器不僅能夠產生增強的水聽器陣處的聲壓場表示,而且能夠輸出模域表示(模深度函數和水平波數)和目標的方位(平面波模型) ,也具有較好的自適應性及對失配的寬容性。The digital map is usually formed by the water depth ' s database measured on the seabottom. because of the disadvantage that the database is kept secret, this dissertation introduces a new method : first, the depth data are picked up from the electronic chart, then interpolation of the depth datum by kriging algorithm is adopted to gain the digital map. the method is the precondition of the terrain matching when it is researched by simulation, and it is the complement of the database
通常數字地圖都是通過海底測量的海底水深數據庫來形成,針對水深數據庫存在保密性等特點,本文提出了一種從電子海圖提取水深數據,然後採用kriging方法進行插值形成數字地圖的方法,該方法是進行地形匹配模擬研究的前提,而且它也是海底水深數據庫的一個補充。The collapsible loess is often met during the construction of the high - grade highway in the loess area, and the main failure is the uneven subsidence of the roadbed and the culvert, which affects the safe usage of the roadbed and the culvert, etc. directed against this, based on the chankou - lanzhou freeway construction, the paper analyzes the application of the composite ground formed by lime - soil pile under the bridge and designs the project, discusses the rules of the contact pressure, the stress ratio of the pile and the soil, compares the p - s curves of one pile, the composite ground formed by one pile and the composite ground formed by two piles based on the in - situ plate loading test, evaluates the bearing capacity of the composite ground of the project
黃土地區的高等級公路建設中經常遇到濕陷性黃土問題,其病害類型主要是地基土受水浸濕后引起路基、橋臺、涵洞等的不均勻沉降,直接影響路基、構造物等的正常使用。針對此問題,本文依託甘肅讒口至蘭州柳溝河高速公路建設工程,對橋基灰土樁復合地基應用的可行性進行了深入分析,根據具體工程進行了合理的設計與計算,並配合現場靜載荷試驗及壓力盒實測數據,探討了基底應力分佈規律,樁土應力比,變形模量的變化關系,對比分析了單樁、單樁復合和雙樁復合的p ? s關系,對橋基灰土樁復合地基承載力進行了整體評價。By analyzing the result of survey, we can find that din and nh3 in sea area of deep water net - cage culturing is more higher than other sea area, but the pollution is smaller
摘要通過對箬跳、青山2個深水網箱養殖區的水質狀況的調查數據分析發現,養殖海區的無機氮和氨氮含量明顯升高,但是深水網箱養殖海區的總體污染狀況要比海區小。In this part, the first work is pretreatment of a numerical model, including creating calculating grids automatically, improvement of the linear boundary technique and so on. the second work is to estimate the siltation of a basin or channel by liu ' s equation. the third work is to build an edbms ( engineering data base management system ) for the result of mathematical model
其中主要的工作是:其中主要的工作一是數學模型的前處理,計算網格自動生成,線邊界法的優化;二是應用劉家駒公式在長江口深水航道治理工程地理信息系統的支持下實現港池、航槽開挖的實時回淤估算;三是將計算成果形成gis管理和支持下的工程數據庫系統( engineeringdatabasemanagementsystem ) ,同時嘗試解決時間序列數據如地形沖淤變化,潮位、流速過程的分析、查詢和顯示問題,並實現實時、互動的動態演示及三維可視化。The water - model experiment results, the flow field information from the authors and the industrial data from baoshan iron and steel company were used to determine the model parameters and verify the model, which can make the prediction values from the model agrees well with practical ones
結合水模實驗、流場計算和寶山鋼鐵集團公司的鐵水包噴粉深脫硫生產數據確定了該模型的參數,並對其進行了驗證。Then, to carry through turning test, zigzag test and stopping motion numerical simulation based on the standard for ship maneuverability issued by imo. at last, taking into consideration of wind in ship maneuverability motion simulation has been accomplished
然後,根據imo頒布的船舶操縱性標準要求建立了船舶操縱性預報系統,對在靜水、深水域的船舶進行了回轉試驗、 z形試驗模擬模擬和制動運動數值計算。Based on the in - situ measured data of water depth and results of physical model tests and mathematic model calculation, the influencing factors on the sediment deposition in the wharf apron after construction of wharfs are analyzed taking the wharfs in waigaoqiao port in the yangtze river estuary as an example
以長江口外高橋港區碼頭?例,根據現場實測水深資料, ?結合物理模型試驗及數學模型計算的結果,分析建碼頭后影響碼頭前沿泥沙回淤的因素。Flood hazard risk management decision support system, fhrmdss include of geographic environment. social economy and engineering technology with much data. it need to think about many fields during decision - making process. the aim of this study is build a flood decision support system with the flood risk management
(二)通過對目前已經建成的防洪決策支持系統的深入了解的基礎上,重新從水利數據管理,水利工程管理,洪災風險管理,洪水調度,城市防洪,會商決策以及業務辦公等方面設計全新的防洪決策支持系統的總體框架。Application of semi - parametric model to deep pit horizontal displacement data processing
半參數法在基坑深層水平位移數據處理中的應用We describe the design of floodnet, a flood warning system, which uses a grid - based flood predictor model developed by environmental experts to make flood predictions based on readings of water level collected by a set of sensor nodes
我們知道水災發生所造成的危害與水位深度和作出水災預報的時間有著很直接的關系,所以這個項目主要通過在泛濫平原上運用普適計算技術來獲得更好的水位數據,從而提高水災預測的精度。分享友人