摘要
本文对测边大地四边形采用了面积法平差，导出了平差公式。由于适当引入了辅助量．使平差公式简单，应用方便。只要按图编号，便可直接用公式计算。最后用实例说明了平差计算步骤。
In the paper formulas for adjustment computation are derived by means of area a djustment for rang - measuring braced qadrilaterals.The formulas are simple and convenient to use since some auxliary parameters are introduced. After mapis numbered the formulas can directly be used to calculate adjustment. In the end the steps of adjustment calcution are described.
关键词
测边大地四边形
面积法
平差
面积闭合差
range - measuring braced quadrilaterals
area method adjustment
area conditional equations
error of closure in area
