二次曲面与最小二乘配置的组合模型在GPS高程异常拟合中的应用
吕建伟, 张志华, 张新秀, 刘祖昱
Application of combination model of quadric surfaces and least squares collocation in GPS height anomaly fitting
Lü Jianwei, ZHANG Zhihua, ZHANG Xinxiu, LIU Zuyu
测绘通报
.
2020, (5): 127
-129,133
.
DOI: 10.13474/j.cnki.11-2246.2020.0160