1) Regulational object
正形地物
2) physical topographic correction algorithm
地形校正物理模型
3) topographic correction
地形校正
1.
Realization of atmospheric and topographic correction method for remote sensing image based on IDL;
基于IDL的遥感影像大气与地形校正方法实现
2.
An improved MT topographic correction method and discussion on relative issues;
一种改进的大地电磁地形校正方法及相关问题探讨
3.
Comparison test and research progress of topographic correction on remotely sensed data;
遥感影像地形校正研究进展及其比较实验
4) topography correction
地形校正
1.
In gravity exploration,the middle layer and topography correction must be done in Bouguer gravity anomaly computation.
在重力异常地形校正时,用各测点的实测数据减去相应测点的地形体重力场强度,即得到地形改正和中间层改正后的重力场强度。
5) terrain correction
地形改正
1.
Conventional methods fail to bring good processing result of gravity anomaly which has undergone terrain correction.
分别用斜顶三棱柱体及方柱体模型分近、中、远区对某山区1：5万高精度重力勘探成果进行地形改正。
2.
Based on characteristics of air-borne gamma-ray spectrometer survey, the authors induced the 2D terrain correction formula,and accomplished the forward calculation.
通过模型试验,总结了不同地形上不同飞行方式时的航空放射性异常特征,给出实测数据处理与野外异常查证对比结果,地形改正效果较好。
3.
The effect of grid spacing of digital topographic model on terrain corrections and geoid undulations and the indirect terrain effect on geoid undulations are studied, as well as the effect of mass prism and mass line topographic models on terrain corrections.
以计算香港大地水准面为例 ,着重研究了以下几点 :①DTM的分辨率对地形改正的影响 ;②质量柱体地形模型与质量线地形模型对计算地形改正的差异 ;③采用Helmert凝聚改正法 ,计算地形对大地水准面的间接影响 ;④比较经典Stokes Helmert方法与Sj¨oberg方法计算地形对大地水准面的影
6) topographic correction
地形改正
1.
Topographic Correction of High Density Resistivity Data;
高密度电阻率法数据的地形改正
2.
The topographic correction of the electric sounding data by the boundary element method for anomalous potential is discussed,and the significance effect is obtained.
求解异常电位的边界单元法对电测深资料进行地形改正，应用效果明显。
3.
This paper introduces the boundary element method of 2 D and 3 D topographic correction for the resistivity method.
本文简要地讨论了电阻率法二维、三维地形改正的边界元法。
补充资料：地物
地面上的固定性物体。如居民地(城市、村庄等)、建筑物(民居、厂房、校舍等)、道路(铁路、公路等)、江河(江、河、湖泊等)、森林(林地、果园等)。在地图上一般用规定的符号表示。
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