海道測量規范 的英文怎麼說
中文拼音 [hǎidàocèliángguīfàn]
海道測量規范
英文
specifications for hydrographic survey- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 規 : Ⅰ名詞1 (畫圓形的工具) instrument for drawing circles 2 (規則; 成例) rule; regulation 3 [機械...
- 范 : 名詞1 [書面語] (模子) pattern; mould; matrix 2 (模範; 榜樣) model; example 3 (范圍) boundar...
- 海道 : sea way海道測量學 nautical hydrography
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
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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。Specifications for hydrographic survey
海道測量規范The main purpose of seafloor surveying is to obtain digital sea charts, which are developed by means of mosaic technique under the constraints of hydrographic surveying principles. therefore, mosaic technique is of fundamental importance in surveying processes
該系統的最終成果體現就是得到符合海道測量規范的數字地理海圖和三維地形圖,可見拼圖技術在整個系統中具有極其重要的地位。Resulting from researches and experience accumulated in mbss practice for years, the author suggested a precision estimation model of depth and position for the acceptance of mbss systems, and presented further a stochastic model of double observation for data quality estimation. these models could be introduced to the designed national mbss acceptance standards
本文根據國際海道測量標準提出了多波束測深系統的水深和位置精度的評估模型,並提出了一種雙觀測法統計模型對測量數據的質量進行評估,其研究成果可以為建立我國多波束測深規范提供參考。分享友人