GPS高程拟合在公路工程测量中的应用

Application of GPS Height Fitting in Highway Engineering Survey

为解决当前公路工程测量精度低的问题,本研究介绍了GPS高程拟合技术在公路工程测量中的应用情况。利用GPS进行公路工程测量,确定GPS高程基准面与水准原点、GPS高程测量数据拟合与误差校正,提出一种新的测量方法。通过实证分析得出,新的测量方法在实际应用中能够有效提高测量精度,为公路工程建设提供更可靠的数据依据。

In order to solve the problem of low accuracy in highway engineering survey,this research introduces the application of GPS height fitting technology in highway engineering survey.Using GPS to carry out highway engineering survey,determining GPS elevation datum and leveling origin,fitting and error correction of GPS elevation survey data,a new survey method is proposed.Through empirical analysis,it is concluded that the new measurement method can effectively improve the measurement accuracy in practical application and provide more reliable data basis for highway engineering construction.