基于直升机航空重力同步地形的布格改正处理

屈进红, 姜作喜, 周锡华, 王明, 罗锋

Airborne Bouguer gravity based on synchronous terrains surveyed using helicopter airborne gravimetry

QU Jin-Hong, JIANG Zuo-Xi, ZHOU Xi-Hua, WANG Ming, LUO Feng

表7 对应地形之间的布格重力差值统计

Table 7 Statistics of Bouguer gravity difference between two DEM data

	B1~A1	B2~A2	B3~A3	B4~A4	B5~A5	A5~A3	B6~B3
Min/(10^-5m· ${s^{-}}^{2}$ )	-5.281	-2.329	-3.800	-1.356	-3.746	-0.122	-0.562
Max/(10^-5m· ${s^{-}}^{2}$ )	4.887	2.646	3.693	1.194	3.728	0.019	0.524
ME/(10^-5m· ${s^{-}}^{2}$ )	-0.206	-0.608	-0.201	0.063	-0.177	-0.048	-0.061
STD/(10^-5m· ${s^{-}}^{2}$ )	0.589	0.581	0.420	0.242	0.412	0.007	0.126