CAJ | 학술논문

土地利用问题，对于协调人地关系、发展国民经济有着重要的作用。因此，为了合理利用土地，保证以集约利用为主与适量的耕地面积相结合，对土地利用数据进行调查有着至关重要的作用。本文利用CORS RTD技术对土地利用数据调查中的应用进行研究，对CORS RTD测量结果相对于RTK测量结果作为已知值的点位误差、测量中误差。并且认为随着测量面积的增大CORS RTD的面积测量精度逐渐提高。由此可见，利用CORS RTD技术进行面积测量保证了土地资源调查的面积精度要求。
토지이용문제，대우협조인지관계、발전국민경제유착중요적작용。인차，위료합리이용토지，보증이집약이용위주여괄량적경지면적상결합，대토지이용수거진행조사유착지관중요적작용。본문이용CORS RTD기술대토지이용수거조사중적응용진행연구，대CORS RTD측량결과상대우RTK측량결과작위이지치적점위오차、측량중오차。병차인위수착측량면적적증대CORS RTD적면적측량정도축점제고。유차가견，이용CORS RTD기술진행면적측량보증료토지자원조사적면적정도요구。
The problem of land use has played an important role in coordinating relations of people and lands , in developing the na-tional economy.Therefore, in order to make use of lands rationally , to guarantee the combination of the intensive use and having mod-erate amount of cultivated land area , it has an important role for the investigation of the data of land use .This paper researched the application of CORS RTD technology in the data of land use investigation , on the measurement results CORS RTD relative to measure the results as the known value RTK error in the measurement of the point , the error.And that , with the increase of the measurement area , the measurement accuracy of CORS RTD area has gradually improved .Thus it can be seen that it can guarantee the area of land resources survey accuracy by using CORS RTD technology for area of the measurement .