| 巷道净断面最优尺寸的确定 |
| |
| 引用本文： | 王城.巷道净断面最优尺寸的确定[J].辽宁工程技术大学学报(自然科学版),1990(2). |
| |
| 作者姓名： | 王城 |
| |
| 作者单位： | 阜新矿业学院井巷工程教研室 |
| |
| 摘 要： | 本文以生产要求和安全间隙为原则,以实现巷道开凿支护费、维修费、通风电力费总现值最小为目标,建立了巷道净断面尺寸设计的数学模型,把该模型引入计算机可完成巷道断面尺寸的最优选择。
|
| 关 键 词： | 掘进支护 维修费 通风电力费 井巷经济净断面 最优设计 |
A METHOD OF DETERMING OPTIMAL SIZE OF TUNNEL CLEAR SECTION |
| |
| Wang Cheng.A METHOD OF DETERMING OPTIMAL SIZE OF TUNNEL CLEAR SECTION[J].Journal of Liaoning Technical University (Natural Science Edition),1990(2). |
| |
| Authors: | Wang Cheng |
| |
| Abstract: | In this paper the mathematical model of determing optimal sizes of clear tunnel section is established, in view of the production requirements and safety and with the aim of minimum drifting cost, maintaining cost and ventilating electric cost. In the application of this model the computer is used to select optimal size of tunnel clear section. |
| |
| Keywords: | drifting cost maintaining cost ventilating electric cost economicalclear section of tunnel optimalengineering design |
| 本文献已被 CNKI 等数据库收录！ |
