基于MATLAB语言的大比例尺重力中远区地形改正程序设计

The Program Design of Gravity Median and Far Region Terrain Correction Based on MATLAB

摘要:

采用地形改正方域计算方法，利用MATLAB语言编写了重力中、远区地形改正程序，该程序可用于大比例尺重力中、远区地形改正工作，使以往繁重的地形改正手工数图工作能够用计算机实现，不但减轻了中、远区地形改正工作的劳动强度，而且提高了工作效率和地形改正工作的精度。

Abstract:

By using square field terrain correction method and MATLAB language, large scale gravity median and far region terrain correction have been edited. This program can make it possble for computer to realize the gravity median and far region terrain correction which had to be completed by manual in the past. It can not only reduce the intensity of terrain correction, but also improve the working accuracy and efficiency.