1) local provincial (municipal) geoid
省市级局部大地水准面
2) local geoid
局部大地水准面
1.
On the basis of the repeated observational data of seismic gravity network since 1990s in Qilianshan-Hexi area,the changes of local geoid in different time scale are calculated with Bruns formula and approximately solution of Stokes\' integral those are usually used for getting the difference of geoid from gravity field model.
以祁连-河西地区20世纪90年代以来的地震重力网重复观测资料为依据,借助由重力场模型求解大地水准面差距的Bruns公式和Stokes积分的近似解,计算了该区不同时间尺度的局部大地水准面变化,研究了局部大地水准面变化及其与地质构造和地震活动的关系。
4) Chengdu quasi-geoid
成都市似大地水准面
1.
The modeled geoid heights are tested with observed 20 GPS/ leveling data that were not applied to the construction of Chengdu quasi-geoid.
利用成都市似大地水准面模型探测和分析了两个传统高程控制网中可能存在的系统偏差。
5) Wuhan quasigeoid
武汉市似大地水准面
1.
GPS-leveling modeling and software building for Wuhan quasigeoid
武汉市似大地水准面GPS水准建模与软件研制
补充资料：大地水准面差距
见大地水准面。
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