LNCORS在海域使用竣工验收测量中的应用

Application of LNCORS in the Acceptance Survey on Sea Area Usage

本文介绍了辽宁省卫星导航定位连续运行基准站系统(LNCORS)的特点及其在海域使用竣工验收测量中的优势,结合实际涉海项目,对LNCORS系统测量精度进行了评定。结果显示:LNCORS系统相比常规RTK优势明显,测量点平均误差值为±0.026m,满足精度优于0.1m的要求。同时分析解决海域使用竣工验收测量中出现的相关问题,对完善海域使用竣工验收管理办法和测量技术规范提出了合理建议。

Introduces the advantages of the LNCORS and the application of LNCORS in the acceptance survey of sea area usage,combined with the actual projects,to evaluate the measurement accuracy of LNCORS,the results show that:compared with the conventional RTK,the LNCORS has obvious advantages,and the average error is±0.026m,which meets the requirements of 0.1m.The paper also has a Analysis and solution about the relative questions,and puts forward some reasonable suggestions to improve the management methods and technical specifications for the completion of the sea area usage.