The Paper has mainly expounded the indirect adjustment method in phases of traversenetwork in mine district by using the principle of correlated adjustment in phases.
本文阐述了矿区导线网采用相关平羞原理作间接分期平差的方法。
2
For solving above problems, the accuracy and schemes of non-oriented traversenetwork are analyzed and discussed in this paper, which may lead to some useful Suggestions.
为解决这些问题，对无定向导线的精度及布网形式进行了分析和讨论，并提出了有参考价值的建议。
3
Automatic searching polygon is one of essential algorithm in GIS spatial analysis and important used in cadastral treatment and closing error of traversenetwork calculation.