1) SCH coefficients
球冠谐系数
1.
In this paper,the basic theory of spherical cap harmonic (SCH) analysismethod is induced and the relationship between the SCH coefficients and the wave lengthof the gravity field is discussed.
探讨了球冠谐系数与波长的关系，以及利用球冠谐分析方法提取不同波长的重力场异常，进而研究深部地壳结构的问题，最后给出一个实例。
2) function of spherical cap harmonic analysis
球冠谐和函数
3) Spherical harmonic coefficients
球谐系数
4) spherical ca Pharmonic
球冠谐
1.
The spherical ca Pharmonic analysis of GPS leveling height;
利用球冠谐模型研究GPS水准问题
5) spherical cap harmonic analysis
球冠谐分析
1.
Spherical cap harmonic analysis is an effective method for modeling a local gravity field,in which only the vertical component of gravity potential is calculated,and no differentiation to pole angle is needed; therefore,only one set of orthogonal functions would be required.
在建立局部地区的地球重力场模型中,球冠谐分析是一种有效的方法。
2.
In this paper, The basic theories and calculating method of Spherical cap harmonic(SCH) are introduced, The Spherical cap harmonic analysis of satellite gravity anomalies over China main land had been done.
介绍球冠谐分析方法在卫星重力场研究中的基本理论和计算方法,探讨了球冠谐分析方法和球谐分析方法的异同,以及球冠谐分析方法在大陆卫星重力场研究中的应用。
3.
Based on the isostatic theory of crust vertical movements and considering some unavoidable defects in crust vertical deformation fitting by use of spherical harmonic method, puts forward the spherical cap harmonic analysis method, and derives a corresponding model for approximating to regional crust vertical deformation.
基于地壳垂直运动的均衡理论,讨论了球谐函数法用于区域地壳垂直形变场逼近时所存在的问题,提出并推导了球冠谐分析法逼近区域地壳垂直形变场的模型。
6) spherical cap harmonic model
球冠谐模型
1.
Based on the geomagnetic data at 135 stations and 35 observatories in China in 2003, the Taylor polynomial model and the spherical cap harmonic model in China and its adjacent area for 2003 were established.
根据2003年中国地区的135个测点和35个台站的地磁数据,建立了2003年中国及邻区地磁场泰勒多项式模型和球冠谐模型。
补充资料：带谐系数
coefficient of zonal harmonics
带谐系数:
地球引力位的球谐函数展开式中次为零的位系数。
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