利用VB编程完成基点网联测中的各项计算

整套重力计算程序包括了除“地改”以外的所有项目的计算，在这篇文章中我们先仅介绍了“测区参数初始化”及“基点网联测”(采用三程小循环方式)的计算方法。“测区参数初始化”功能可生成gdw．csh初始化文件(该套程序的各项功能都要读取该文件中的相关参量)；“基点网联测”功能可计算基点网联测的各项精度，对联测进行平差，求出各分基点绝对重力值。

TO ACCOMPLISH THE CALCULATION IN BASE-POINT NET CONJUNCTION MEASUREMENT USING VB PROGRAMMING

All but the topographic correction is involved in the whole program for calculating gravity in this paper and calculation methods for the parameters initialization of the survey area and base-point conjunction measurement (three-way loop observation) are introduced firstly. The initialized file GDW.CSH is created in calculation methods for the parameters initialization of the survey area(Various functions of procedures all read related the parameters within that document) The precision of base-point conjunction is calculated and the absolute gravity of each base-point is given by balancing the conjunction measurement in base-point conjunction measurement.