首先，测量平差计算分为坐标平差和流量平差计算两部分。
First, the algorithm of measured adjustment includes two parts: the coordinate adjustment and the water flux adjustment.
在给水管网平差计算、工况分析时要实测管道的阻力系数。
When analyzing the water network performance, it is necessary to test the resistance coefficient of water pipe.
由于导线网的点数较多，使得在微型计算机上进行平差计算带来困难。
Because there are mang points of traverse net, it is difficult to adjust the calculation with the microcomputer.
该法能有效地分散平差计算工作量，适用于在小型微机上进行平差计算。
The method is characterized by being able to efficiently disperse the total amount of the computations, and suitable for a microcomputer.
本程序适用于三角网、边角混合网的平差计算，适应性强，运算也较方便。
The new method, which is both adaptable and convenient, may be used in triangulation adjustment, and triangulateration adjustment as well.
文章分三部分论述了管网的平差计算原理、管网图形的绘制和等压线图的绘制方法。
The article includes three parts, which discuss network's calculation, and plot methods of isopiestic line respectively.
通过与自由网平差结果对比表明，两种平差计算得到的单位权中误差相差不大，近似相等。
Compare to the free net adjustment result, these two unit weighted errors are closely approximated.
射孔资料处理：实现自动曲线录入、自动平差计算、自动排炮、自动确定标箍、自动存盘等功能。
Perforation data processing: automatic curve of input, automatic adjustment calculation, automatic Pai Pao, automatically determines the standard hoop, automatic archiving and other functions.
因此必须提出一种适合于全站仪导线的平差方法，使观测到的导线点的三维坐标能直接参与平差计算。
Must propose a suitable method of adjustment wires total station, so that the observed three-dimensional coordinates of traverse points can be directly involved in the adjustment calculation.
在供水规划中，管网设计是重要的组成部分，为了降低管网建成后的漏损及运行费用，需要在规划设计阶段对管网进行水力平差计算。
Pipeline network design was an important part of the water supply planning. In order to reduce the leakage and operating cost, hydraulic calculation should be made during the water supply planning.
根据线路测量的特点，对全站仪坐标导线计算进行研究，提出了一种利用坐标转换原理直接对全站仪所测得的坐标进行平差计算的方法。
According to the characteristics of road surveying, the author introduces the method of coordinate adjustment of the total station coordinate traverse on the principle of coordinate transformation.
本文推导了一种特殊形式的广义逆分块计算公式，并探讨了它在测量平差中的初步应用。
This paper is devoted to the gaining of a formula for calculating the generalized inverse of the block matrix which has a special shape and discussing its application in survey adjustment.
此法基于力学中的最小功原理。其计算结果与最小二乘法平差结果完全一致。
This method is based on the principle of minimum. work in mechanics, the result of adjustment has exactly the same value as obtained by calculations from the method of least squares.
本文采用计算机图形学编制了菜单式典型图形平差程序。
This paper relates to a manu program of the typical figures adjustment.
针对现有算法中精度与计算量的矛盾，提出一种基于因子分解与光束法平差的新算法。
A novel method based on factorization and bundle adjustment, as well as its principle and implementation is presented.
本文提出的平差方法与精度评定均由专用的计算机程序完成。
The adjustment method and accuracy evaluation are accomplished by special computer programs.
采用数值微商求偏导数的方法，从而使GPS网平差的计算模型非常简洁。
The numerical partial derivative is introduced to simplify the GPS network adjustment model.
本文采用间接平差公式推导了逆转点法定向的严密计算公式，并与舒勒平均值及托马斯平均值作了比较。
The rigorous formula of gyroscopic orientation using turning points method is derived by L. S. adjustment in the paper. The comparisons to the Schuler and Thomas average are studied.
推导出平差的计算公式，分析了平差的计算结果。
It derives the adjustment calculating formulae and analyzes the calculating result of the adjustment.
介绍了利用GPS新技术进行矿区控制测量的GPS网布设方法，以及外业观测、内业平差方法及计算。
The GPS technology to carry out control surveying over mining area, including GPS mesh distribution, outdoor observation, and indoor error-elimination is introduced.
这种解法具有数值稳定性好、计算效率高和节省内存等优点，它也适用于序贯平差。
This approach is advantageous in terms of numerical stability, computational efficiency and storage saving.
结合附合导线平差过程，文中用真误差分析方法推导了起始方位角误差对附合导线平差结果的影响公式；通过分析与数据计算，得到了起始方位角误差对平差后导线点坐标和导线边方位角的影响规律；
By its adjustment procedure, the effect formula of initial-bearing's error on adjustments of a straight and equal-side connecting traverse are introduced with the method of true error analysis.
结合附合导线平差过程，文中用真误差分析方法推导了起始方位角误差对附合导线平差结果的影响公式；通过分析与数据计算，得到了起始方位角误差对平差后导线点坐标和导线边方位角的影响规律；
By its adjustment procedure, the effect formula of initial-bearing's error on adjustments of a straight and equal-side connecting traverse are introduced with the method of true error analysis.
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