摘要
按照《全国林草生态综合监测技术规程》和河南省森林样地调查操作细则要求,总结样地外业调查经验,结合河南省地貌、气候特点,对实时动态载波相位差分(Real-Time Kinematic,RTK)技术在河南省林草生态综合监测森林样地调查中的首次应用进行了充分的理论和实践论证,阐述了RTK技术的工作原理以及RTK在实际应用中的优缺点,研究了RTK与传统罗盘仪在样地外业调查中的融合方法,为今后RTK替代罗盘仪夯实基础。
According to the requirements of the"National Technical Regulations for Comprehensive Monitoring of Forest and Grass Ecology"and the operational rules for forest sample survey in Henan Province,this paper summarizes the experience of field survey in sample plots,and combines the characteristics of Henan Province's landforms and climate.This paper fully demonstrates the first application of Real Time Kinematic(RTK)technology in the forest sample survey of comprehensive monitoring of forest and grass ecology in Henan Province,both theoretically and practically,The working principle of RTK technology and the advantages and disadvantages of RTK in practical applications were elaborated,and the integration method of RTK and traditional compass instrument in field survey of sample plots was studied,laying a solid foundation for replacing compass instrument with RTK in the future.
作者
司龙伟
李志刚
梁超
张珂
Si Longwei;Li Zhigang;Liang Chao;Zhang Ke(Henan Forestry Resources Monitoring Institute,Zhengzhou 450045,China)
出处
《河南林业科技》
2024年第1期25-27,46,共4页
Journal of Henan Forestry Science and Technology
关键词
RTK技术
森林样地调查
罗盘仪
林草生态综合监测
RTK technology
Forest sample survey
The compass instrument
Comprehensive monitoring of forest and grass ecology
