| 使用机采设备的经济评价方法 |
| |
| 引用本文： | 索永录. 使用机采设备的经济评价方法[J]. 西安科技大学学报, 1992, 0(1) |
| |
| 作者姓名： | 索永录 |
| |
| 作者单位： | 西安矿业学院采矿工程系 |
| |
| 摘 要： | 本文从煤矿企业盈亏分析出发,通过比较使用机采设备前后的收益,提出了一种简单且不受当前煤价过低影响的评价机采设备经济效益的方法。该方法可用于煤矿机采设备投资决策分析。
|
| 关 键 词： | 经济合理 盈亏分析 投资决策 |
A ECONOMICAL EVALUATION METHOD OF USING MECHANICALCOAL MINING EQUIPMENT |
| |
| Suo Yonglu. A ECONOMICAL EVALUATION METHOD OF USING MECHANICALCOAL MINING EQUIPMENT[J]. JOurnal of XI’an University of Science and Technology, 1992, 0(1) |
| |
| Authors: | Suo Yonglu |
| |
| Abstract: | Based upon the profit and loss analysis of coal mining enterprise and comparison of mine income before with that after using the mechanical coal mining equipment, A simple method of evaluating the economical benefit of mechanical coal mining equipment is presented. This method not influenced by much lower present coal price can be used for investment decision analysisof mechanical coal mining equipment. |
| |
| Keywords: | economical rationality profjt and loss analysis investment decision |
| 本文献已被 CNKI 等数据库收录！ |
