摘要
本文将虚拟权平差法引入矿山大型贯通近井网的设计中，解决了相距甚远的两井口近井网精度基准不统一的问题，通过对一矿山大到贯通近井网的重新设计证明：该法具有良好的应用前景．
Using adjustment with quasi weights to design the clcoest mine netwotks for a latge scale of holing through sutvey, the questions that the precision references of two clocest mine networks was not unfied has ben solved in this peper. To redesisn tbe netwotks illustrates that this method could achive good application results.
出处
《四川测绘》
1994年第2期70-74,53,共6页
Surveying and Mapping of Sichuan
关键词
虚拟权平差
矿山
贯通近井网
adjustment with quasi weights
the closest mine network for a large scale of holing through survey
design
precision reference
