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METHOD FOR ANALYZING NATIONAL LEVEL CONTROL POINT SURVEY RESULT USING A OBSERVATION DRAWING SELF CONSTRUCTION IN GEODETIC SURVEYING
METHOD FOR ANALYZING NATIONAL LEVEL CONTROL POINT SURVEY RESULT USING A OBSERVATION DRAWING SELF CONSTRUCTION IN GEODETIC SURVEYING
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机译：大地测量中观测水平自建图分析国家控制点测绘结果的方法
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摘要
The present invention relates to a method for analyzing national level control point survey results using automatic plotting of survey data in geodetic surveys. Receiving reference point ground elevation, observation field performance and attribute information; On the basis of the input information in the data processing apparatus, calculating the site survey data through the following steps: (i) calculating additional distance and machine height for each point; (ii) calculating the ground elevation for each point and the deviation between the starting point and the ending point; And (iii) calculating the sum of backsight and the sum of selfish points during display; Automatically constructing an observation diagram showing the relationship between the scale, the level, and the station based on the field survey data in a data processing apparatus; and displaying attribute information and image information on the image display apparatus using the observation diagram. This study relates to a method for analyzing national level control point survey results using automatic plotting in observation surveying.;The present invention provides the observation performance through improved automatic objectivity and reliability, the inspection and inspection time is shortened, the cost is reduced, and various attribute information and image information can be utilized in various ways.;Observation chart, automatic plot, national control point survey, level survey, level control point survey
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