四等水准测量成果计算表1页.doc

四等水准测量成果计算表点 号测段距离(m)实测高差(m)改正数(mm)改正后高差(m)高程(m)备注154.0+0.2700-0.308+0.26969229.026141已知点141141229.295692285.0+0.4005-0.487+0.400013329.695705384.9-0.0735-0.486-0.073986429.621719485.2-0.1550-0.488-0.155488529.416231568.9 -0.8060-0.394-0.806394629.659837653.9+0.3665-0.337+0.366163129.0261431.8+0.0025-2.50.000辅助计算：fh+2.5mm