摘要
介绍了潮间带地形测量的一种新方法,探讨了RTK无人机免像控航测技术应用于潮间带测量的作业方法与处理流程。通过工程实践表明,该技术不仅完全满足大比例尺测图的要求,并且具有操作简单、可行性强及经济效益高等特点。
In this paper,we introduced a new method of intertidal zone topographic survey briefly.For the mud area that people couldn’t measure on the spot and the shoal that ships couldn’t approach,we mainly studied the operation method and processing flow of Non-GCPs UAV based on RTK technology applied to intertidal zone topographic survey.The engineering practice shows that the technology not only fully meets the requirements of large scale mapping,but also has the characteristics of simple operation,strong feasibility and high economic benefits.
出处
《地理空间信息》
2021年第4期41-43,55,I0005,共5页
Geospatial Information
基金
国家电网公司科技项目(JYYKJXM[2017]003)。
关键词
潮间带
地形测量
POS
RTK无人机
intertidal zone
topographic survey
POS
UAV based on RTK technology
