GPS高程测量,GPS height measurement
1)GPS height measurementGPS高程测量
1.Analysis and comparison ofGPS height measurement accuracy;关于GPS高程测量精度的分析比较
2.According to the international and domestic exploration of CORS application,combining the construction achievement of the modern surveying and mapping reference system of Wuhan city,this paper studied the application of WHCORS inGPS height measurement by the statistic and analysis of measured data,and survived helpful suggestions.对目前国内、国际对连续运行卫星定位服务系统(CORS)的应用探索,结合武汉市现代测绘基准体系建设成果,通过对测试数据进行统计和分析,就应用WHCORS实施GPS高程测量进行了探讨,为其推广应用提出了有益的建议和参考。
英文短句/例句
1.On methods and measures of improving GPS height measurement accuracy提高GPS高程测量精度的方法和措施
2.The Trial Exploration of Applying WHCORS in GPS Height Measurement应用WHCORS实施GPS高程测量的方法探讨
3.Selection of Coordinate System for GPS Control Network and Accuracy Analysis of GPS Short-side Altimetric Survey某GPS控制网坐标系的选择和短边GPS高程测量的精度分析
4.Application of collocation model based on quadric surface in GPS leveling surveying基于二次曲面的拟合推估法在GPS高程测量中的应用
5.The Using of GPS Precise Leveling in the Re-testing of GPS Control Network for WuxianGPS精密高程测量在武咸GPS控制网复测中的运用
6.Precision of GPS Geodetic Height in Railway LevelingGPS高程用于铁路测量的精度研究
7.The Study of GPS Positioning Survey Practical Training Course in Higher Vocational Education高职GPS定位测量课程实训教学探讨
8.The Application of Trigonometric Leveling and GPS in River-crossing Leveling三角高程、GPS在跨河水准测量的应用
9.Application of GPS Elevation Fitting in Control Survey of Topographic MappingGPS高程拟合在地形测图控制测量中的应用
10.Applied Research of GPS Leveling in Line-road Engineering Height Measurement;GPS水准在线路工程高程测量中的应用研究
11.Application of GPS and Total Station Instrument in Altitudecontrol Surveying in Comprehensive Treating Engineering of Mountain AreaGPS和全站仪在山区高程控制测量中的应用
12.Study on the Interpolation Methods of GPS Leveling Height in City Control Network城市控制测量中GPS水准高程的内插方法研究
13.Quality Control of GPS Height in Precise MBS Measurement精密多波束测量中GPS高程误差的综合修正法
14.Application of the GPS fi tting elevation in large scale photo contral points of aerophtogrammetry in fi eldGPS拟合高程在大比例尺航外像控点测量中的应用
15.EFFECT OF HEIGHT DIFFERENCE ON GPS VERTICAL ACCURACY高差对GPS大地高测量精度的影响
16.Research and Application of Project Measuring Technology Based on GPS;基于GPS的工程测量技术研究与应用
17.GPS in the underwater topographic survey engineeringGPS在水下地形测量工程中的应用
18.The Application of RTK-GPS in Engineering surveyRTK-GPS在工程测量中的应用
相关短句/例句
GPS RTK height surveyingGPS RTK高程测量
3)GPS goniometric altitudeGPS测角高程
4)quality control of GPS heightGPS高程质量控制
1.Some key techniques,such as attitude correction,quality control of GPS height,transformation of vertical reference datum and extraction of tidal level,are studied in detail.这些关键问题主要有姿态改正、GPS高程质量控制、垂直基准转换、基于信号的在航潮位提取。
5)GPS pseudo-range measurement equationGPS伪距测量方程
6)High-resolution GPS measuring高精度GPS测量
延伸阅读
高程测量高程测量heightdetermination确定地面点高程的测量工作。一点的高程一般是指这点沿铅垂线方向到大地水准面的距离，又称海拔或绝对高程。测量高程常用的方法有3种：①水准测量是测定两点间高差的主要方法，也是最精密的方法，主要用于建立国家或地区的高程控制网。②三角高程测量是确定两点间高差的简便方法，不受地形条件限制，传递高程迅速，但精度低于水准测量。主要用于传算大地点高程。③气压高程测量是根据大气压力随高度变化的规律，用气压计测定两点的气压差，推算高层的方法。精度低于水准测量、三角高程测量，主要用于丘陵地和山区的勘测工作。
