CAJ | 학술논문

传统的码头水平位移临测方法很多，但因码头环境复杂，这些方法实际操作有诸多不便。而GPS具有观测精度高,不受迎视条件限制及个人候作业等优点，高精度GPS应用到码头监测中，不但精度高，而且施测方便，满足实际监测要求．针对某一码头的监测实例，分析了GPS用于码头水平位移监测的方法，并进行监测精度分析以及监测资料处理，表明GPS完全可以满足码头水平位移监测的要求，可以对以后类似工程的监测提供借鉴。
전통적마두수평위이림측방법흔다，단인마두배경복잡，저사방법실제조작유제다불편。이GPS구유관측정도고,불수영시조건한제급개인후작업등우점，고정도GPS응용도마두감측중，불단정도고，이차시측방편，만족실제감측요구．침대모일마두적감측실례，분석료GPS용우마두수평위이감측적방법，병진행감측정도분석이급감측자료처리，표명GPS완전가이만족마두수평위이감측적요구，가이대이후유사공정적감측제공차감。
There are many traditional methods for horizontal displacement monitoring of ports, but these methods would not be performed so conveniently due to the complex environment of the ports themselves. However, GPS has such advantages as high precision, being unlimited by the visual conditions and working all-day-around, the high precision GPS used in port monitoring has such superiorities as high precision, convenient operation, and meeting the actual requirement of monitoring. Taking the monitoring work of a port for example, the GPS method in horizontal displacement monitoring is introduced here, and the accuracy analysis and data analysis are carried out in detail, the analysis results indicate that GPS could fully meet the requirement for horizontal displacement monitoring, and provide some preferences for similar monitoring works.