hydrographic survey 中文意思是什麼
hydrographic survey
解釋
水文測量;河海測量- hydrographic : 水道測量的
- survey : vt 1 眺望,俯瞰,環顧。2 審視;通盤考慮[考察],觀察(形勢);概括,綜合評述。3 測量(土地),勘查...
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This includes specialised vessels such as fire boats, police launches, airport rescue launches, pollution control launches, hydrographic survey launches and floating clinics
政府船隊包括多種專用船隻,例如滅火輪、水警輪、機場救援船、污染控制船、海道測量船和水上診療所。 -
Land land, engineering and hydrographic survey services
土地工程及水道測量服務 -
Land, engineering and hydrographic survey services public works category
土地工程及水道測量服務 -
The specification for oceanographic survey - marine hydrographic observations
海洋調查規范海洋水文觀測 -
Automatic hydrographic survey system
水深測量自動化系統 -
Specifications for hydrographic survey
海道測量規范 -
The marine department itself controls some 100 vessels which comprise mainly patrol launches, personnel carriers, pontoons, self - propelled barges and some specialised vessels such as hydrographic survey launches and explosives carriers
海事處本身所管轄的船隻約100艘,主要為巡邏小輪、人員載運船、浮躉、自航躉船,以及海道測量船、爆炸品運載船等專船。 -
The marine department itself controls about 100 vessels which consist of mainly patrol launches, personnel carriers, pontoons, self - propelled barges and some specialised vessels such as hydrographic survey launches and explosive carriers
海事處管轄的船約有100艘,主要包括巡邏小輪、運送人員的船、浮躉、自航躉船,以及海道測量船、爆炸品運載船等專船。 -
In hydrographic sweeping survey, considering that the surveyed route in design project description is a longer route which is composed of to geodetic coordinates, methods of mercator projection, utm ( universal transverse mercator ) projection and gauss - kruger projection were adopted to eliminate the direction deviation of sweeping survey, and conform to the conventional ay of sweeping survey as well
摘要在海道掃測工作中,考慮到設計任務書中的掃測航路是由兩點大地坐標組成的較長路線,利用墨卡托投影和utm投影及高斯克呂格投影方式既能消除掃測航向的偏差,又能符合常規掃測方法。
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