gauss-kruger projection 中文意思是什麼
gauss-kruger projection
解釋
高斯克呂格投影- gauss : n. 【物理學】高斯〈磁感應強度單位，磁通量密度單位〉。 gauss's system of unit 高斯單位制。n. -age 高斯數。
- projection : n 1 射出，投擲，發射，噴射。2 投射；投影，投影法；（地圖）投影圖製法；【電影】放映。3 凸出；凸出...
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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。 -
At first, this paper brings forward its investigative intent and meanings and introduces the features, the basic contents and developing status, etc. gis, as a kind of decision - making and supporting system, is based on geographic spatial database and timely provides many kinds of spatial and dynamic geographic information for serving for geographic research and decision - making ; it discusses and analyses map projection of gis and finds the two directional computation for gauss - kruger can make up the lacks of gis in map projection
本文首先提出研究的目的和意義，介紹gis的特點、基本內容及其發展狀況等；地理信息系統作為一種決策支持系統，以地理空間數據庫為基礎，實時提供多種空間的和動態的地理信息，為地理研究和地理決策服務；探討和分析gis中的地圖投影，發現高斯-克呂格正反算可以彌補gis系統在地圖投影上的不足。
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