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视距测量时,经纬仪置于高程为162.382m的A点,仪器高为1.40m,上、中、下三丝读数分别为1.019m、1.400m和1.781m,求得竖直角a=3°12’10",则AB的水平距离和B点的高程分...

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仪器高  碎部点方向角  碎部点垂直角  碎部点三丝读数  
150.49m,43.51m  150.49m,-20.27m  150.49m,83.13m  151.79m,43.34m  
75.962m;158.131m  75.962m;166.633m  76.081m;158.125m  76.081m;166.639m  
上、下丝读数及竖盘读数  中丝读数及竖盘读数  上、中、下丝读数  
水准测量、三角高程测量、GPS高程测量  视距测量、气压高程测量、静力水准测量  陀螺经纬仪测量、激光高程测量、水准测量  水准测量、雷达测量、回声测探测量  
75.962m,158.125m  75.962m,166.633m  76.081m,158.12Sm  76.081m,166.633m  
75,962m,158.125m  75.962m,166.633m  76.081m,158.125m  76.081m,166.633m  
75,962m,158.125m  75.962m,166.633m  76.081m,158.125m  76.081m,166.633m  
150.49m,43.51m   150.49m,-20.27m   150.49m,83.13m   151.79m,43.34m  
高程测量  距离测量  水平角测量  视距测量  
水平角  高程和视距  竖直角  透视  

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