【摘要】 介绍了利用最小二乘法原理确定矿井采区集中运输巷提升中线方程,进而进行施工放样的方法。实践证明,该方法合理可行,较好地解决了生产实际问题。更多还原

【Abstract】 This article introduces the measures with which the surveyors can confirm the equation of the lift centerline in the concentrated carrying laneway of the mine with the least squares method and make the layout . The measures is logical and feasible in practice . It can resolve the actual production problems.更多还原