计算空间巷道距离的非线性规划模型及其应用  

Non-Linear Programming Model and Application for Calculating the Space Tunnel Distance

作　　者：史正景[1] 许峰[2] 万磊[1] 查文华[2] 

机构地区：[1]国投新集能源股份有限公司新集三矿,安徽凤台232000 [2]安徽理工大学,安徽淮南232001

出　　处：《煤炭技术》2005年第11期86-88,共3页Coal Technology

摘　　要：煤矿生产或采矿设计中经常会遇到求解空间不相交巷道间的距离问题。据调查,当前矿井设计过程中,遇到该类求解问题时,多是通过作图法粗略求解。本文对这类问题是利用坐标变换法建立计算空间巷道距离的通用数学模型,将此模型应用于新集三矿的两条空间巷道。解决了巷道安全维护的一个关键问题。During the production or design in coal mine, the solve of the distance problem about the space disjoint tunnel are often met. According to the investigation ,during the current mine designing,when meet such problems mostly solve it by the method of making diagram.This paper builts general mathematic model for calculating the space tunnel distance with coordinate transformation and applies this model to two space tunnels of No. 3 Coal Mine, and resolves the key problem of the safe maintenance of roadway.

关 键 词：巷道距离 数学模型 非线性规划 约束条件 

分 类 号：TD263[矿业工程—矿井建设]