主斜井高低道线路优化的研究与应用  

Research and Application on Optimization of the High-Low Rail Lines in the Main Slant

作　　者：王朋朋 任志丹 WANG Peng-peng;REN Zhi-dan(Sichuan Coal Design and Research Institute,Chengdu 610091,China)

机构地区：[1]四川省煤炭设计研究院

出　　处：《价值工程》2019年第34期140-142,共3页Value Engineering

摘　　要：本文通过研究斜井上部车场设置高低道的方法,并结合煤矿实际情况,推导出了斜井上车场各参数的计算公式,且借助于MATLAB数学软件,确定了影响高低道设计的关键因素。现已在煤矿成功应用。该研究为斜井上车场改造提供了借鉴意义和参考价值。According to the principle of setting up the high-low rail lines in the wellhead of the main slant,combined with the actual situation of coal mine,some calculation formulas were derived to calculate the track length and the reconstruction quantities of wellhead,using the MATLAB mathematical software to draw the function curve.Through the curve and its reflected reconstruction quantities,the depth from wellhead to bottom,and the relationship between the distance from wellhead to the High-Rail and the angles of the symmetrical combination turnout on the plane and other factors,the paper studies the key factors which can effect the design of high-low rail lines,put into the application in a coal mine.This study has some certain significance and reference value to the similar projects.

关 键 词：高低道 MATLAB 改造工程量 对称组合道岔 

分 类 号：TD55[矿业工程—矿山机电]