hydrographic surveying and 中文意思是什麼

hydrographic surveying and 解釋
海洋測繪
  • hydrographic : 水道測量的
  • surveying : n. 測量（學、術），勘測。 a surveying reporter 測量員。 a surveying ship 測量艦。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  1. 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。
  2. Hydrographic surveying : determination of depth and topography of the sea bed

    水文測量：測定海床深度及地形
  3. Concepts, abbreviations and symbols in surveying ; hydrographic surveying

    測量學概念縮寫和符號.水文測量
  4. Provides surveying services including hydrographic, geodetic, topographic and cadastral surveys

    -提供專業地氈清洗及滅蟲服務。
  5. On base of the theory studied, the author developed a package of applied mosaicking software, using microsoft visual c + + 6. 0 and opengl graphic techniques. the software was tested with field trial data of h / hcs - 017. digital sea charts generated by the software are satisfactory and meet the hydrographic surveying principles

    在理論研究的基礎上，本文利用visualc + + 6 . 0語言和opengl圖形編程技術，開發出一套適用於多波束測深數據的拼圖軟體，可用於h hcs - 017型條帶測深儀數字海圖的生成。
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