与正荣公司分析秋水广场放线误差

1、秋秋水水广广场场新新旧旧坐坐标标换换算算表表五建计算值五建计算值政荣计算值点号ab角度（度）xyab1351.790475.80134872.57254524.798351.746475.7562353.081468.31134875.41454517.750353.037468.2683354.270461.41334878.03254511.258354.227461.3704437.701561.47034938.46854626.669437.656561.4275445.187560.15834946.06354626.966445.142560.1156452.082558.949

2、34953.05754627.239452.037558.906中1408.308505.03534921.64754565.302408.264504.991中2413.674499.65334928.02854561.173413.630499.609中3418.617494.69634933.90654557.371418.573494.653老园心331.001563.28834833.78854605.928331.001563.288现园心333.884579.66934833.14954622.548333.840579.625测量控制点400.047513.32034911.8

3、2454571.657400.047513.320换算关系式x=34629.118+a*cos(12.18333333)-b*sin(12.183333)y=53985.472+a*sin(12.18333333)+b*cos(12.183333)秋秋水水广广场场新新旧旧坐坐标标换换算算表表政荣计算值正荣计算值复核计算值点号abxyab1351.746475.75634872.556 54524.410351.790475.8012353.037468.26834875.399 54517.364353.081468.3113354.227461.37034878.020 54510.8733

4、54.270461.4134437.656561.42734938.429 54626.296437.701561.4705445.142560.11534946.023 54626.595445.187560.1586452.037558.90634953.018 54626.870452.082558.949中1408.264504.99134921.622 54564.924408.308505.035中2413.630499.60934928.004 54560.797413.674499.653中3418.573494.65334933.883 54556.997418.617494.696老园心331.001563.28834833.788 54605.584331.001563.288现园心333.840579.62534833.112 54622.152333.884579.669测量控制点 400.047513.32034911.831 54571.330400.047513.320换算关系式x=34629.250+a*cos(12.1