1) RTK measure in highway
公路RTK测量
2) RTK highway surveying
RTK道路测量
3) RTK survey
RTK测量
1.
Through Application of RTK technology into 1∶2 000 photo control survey in Zhuyong freeway,this paper introduced the solving method of datum transformation parameter and precision check of RTK survey result of the RTK survey in zonal survey area.
通过RTK技术在诸永高速公路1∶2 000像片控制测量中的应用,介绍了RTK测量在带状测区基准转换参数的求解方法及RTK测量成果的精度检验等情况。
2.
The working-organizing pattern, solving method for reference transition parameters, precision inspection of RTK surveying achievement and so on is introduced by applying RTK technique in scale 1∶2 000 status quo survey of land use in Linzi District.
结合RTK技术在临淄区1∶2000比例尺土地利用现状调查中的应用,介绍了RTK测量的作业组织模式、基准转换参数的求解方法及RTK测量成果的精度检验等情况。
3.
If the operational misplay or dealing unsuitable with several technical problems in job, it would bring the strictness affection to the achievement because of RTK survey lacking of essential check condition yet.
但是,RTK测量缺少必要的检核条件,作业时如果操作失误或某些技术问题处理不当,都将给测量成果带来严重影响。
4) RTK measurement
RTK测量
1.
Technological characteristics of RTK are introduced and analyzes the problem met in employing GPS instrument to carry on RTK measurement and solutions have been put forward in this paper.
RTK技术以其实时、高效等优点已在测绘领域得到了广泛的应用,但RTK测量缺少必要的检核条件,作业时如果操作失误或某些技术问题处理不当,都会给测量结果带来严重影响。
2.
This paper introduces the main RTK measurement error sources,in accordance with standardized measurement accuracy requirements,it proposed to replace four RTK measurements such as measurement and control of the plane,the four standard measurements to be taken measures to control the measurement error.
介绍了RTK测量的主要误差来源,并根据测量规范的精度要求,提出了RTK测量代替四等以下平面控制测量及四等水准测量应采取的控制误差的测量措施。
5) RTK surveying
RTK测量
1.
This paper analyses the error effect of coordinate conversion parameters,RTK heightsurveying under kinetic condition and the reliability on RTK surveying.
对坐标转换参数的误差影响、动态条件下的RTK高程测量、RTK测量的可靠性等问题,进行了分析研究。
2.
Through the analysis of RTK working principle,the shortcoming of single-station-single-sampling RTK surveying in practical application is known,so a new method of double-station-double-sampling is proposed.
通过对RTK测量工作原理的分析,得出单基站单采样RTK测量方法在实际应用中的缺点,从而提出了双基站双采样的测量方法,并在天津临港工业区测量项目中进行了实际应用。
3.
Through the analysis of RTK working principle,the shortcoming of single-station RTK surveying in practical application is easy to cause systematic errors.
单基站RTK测量工作很可能产生系统性误差,为解决此缺点,笔者尝试利用多基站多采样的测量方法,并在工程项目中验证,通过平差数据分析,表明可有效削弱基准站坐标误差对RTK采样点平面坐标的系统影响,同时证明可有效削弱对流层随机变化对RTK高程测量的影响,从而满足城市控制网快速布设的需求,使内插平差计算的RTK高程测量接近或达到四等水准测量的精度。
6) GPS-RTK measure
GPS-RTK测量
1.
Based on fitted elevation estimating theory and analysis of true data in GPS-RTK measurement,it discussed the feasibility,the accuracy indicial assurance,the application and meaning of the subtitution of GPS elevation for substandard level.
通过GPS-RTK测量中高程拟合精度估算理论和实践数据分析,来论述GPS-RTK高程代替等外水准的可行性、精度指标保证和应用以及产生的意义。
补充资料:测量与测量结果
测量与测量结果
测量与测量结果测量是以确定某个量的值为目的的一整套运作。例如,用米尺量布以确定布的长度为多少米,用体温汁量体温以确定体温为多少摄氏度等。测量的根本意义在于,可以将不能直接计数的量,如物体的长度、体积(容量)、质量(重量)等,通过测量确定其为多少米、多少升、多少千克等,从而变得可以汁数。依测量对象的性质和预定测量要求的不同,测量可能是简单的,也可能是复杂的。简单的量布和复杂的珠穆朗玛峰海拔高度的测量,都是对长度这个量的测量。 测量结果指由测量所得到的被测之量的量值,而量值则由牧字乘以计量单位组成。不管测量进行得多么仔细,测量结果都只是被测之量的真实量值的一个近似值。因此,在完整表述测量结果时,应包括给出测量不确定度。此外,必要时还要给出一些附加说明,如是单次测量所得还是多次测量所得,系统误差是否已作修正,以及测量时影响量的取值范围等
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条