CAJ | 학술논문

首先提出基于CORS的网络RTK技术在矿山地表沉降监测中的应用，并对其在矿山沉陷监测中的应用方法及误差进行了分析，提出一种网络RTK与静态GPS观测相结合的空间修正模型用以提高网络RTK技术在矿山沉陷监测中的精度。应用此种方法对网络RTK的定位精度进行探讨分析，其结果表明：在技术措施制定合理和外业观测条件良好的情况下，基于CORS的网络RTK技术使用此种空间修正模型用于提高矿山沉陷监测的精度是可行的，能够极大地拓展工作范围，提高工作效率，具有广阔的应用前景。
수선제출기우CORS적망락RTK기술재광산지표침강감측중적응용，병대기재광산침함감측중적응용방법급오차진행료분석，제출일충망락RTK여정태GPS관측상결합적공간수정모형용이제고망락RTK기술재광산침함감측중적정도。응용차충방법대망락RTK적정위정도진행탐토분석，기결과표명：재기술조시제정합리화외업관측조건량호적정황하，기우CORS적망락RTK기술사용차충공간수정모형용우제고광산침함감측적정도시가행적，능구겁대지탁전공작범위，제고공작효솔，구유엄활적응용전경。
This paper first proposed the technology of network RTK based on CORS has been widely used, an analysis for its applica-tion method and error of mine subsidence monitoring, a spatial correction model by the observations of network RTK combined with static GPS to improve the precision of network RTK Technology in Mine Subsidence Monitoring.Through case studies, the application of this method for network RTK positioning accuracy are discussed, and the results showed that:develop a reasonable technical meas-ures and good outside observing conditions in the case, the network RTK technology based on CORS using this method for improving the mine subsidence monitoring precision is feasible, can greatly improve work efficiency and expand the working range, and it has broad application prospects.