| 集材拖拉机的选型原则与方法 |
| |
| 引用本文： | 王忠.集材拖拉机的选型原则与方法[J].东北林业大学学报,1992,20(3):44-48. |
| |
| 作者姓名： | 王忠 |
| |
| 作者单位： | 林业部哈尔滨林业机械研究所 林业54 |
| |
| 摘 要： | 本文通过对集材拖拉机运输能力、集材生产定额、经济效益以及幼苗损伤程度等指标的分析阐述了集材拖拉机的选型原则,又通过定性和定量分析提出了几种选型方法。
|
| 关 键 词： | 集材拖拉机 选型 森林 |
THE PRINCIPLE AND METHOD OF MODEL SELECTION FOR LOG SKIDDER |
| |
| Wang Zhong.THE PRINCIPLE AND METHOD OF MODEL SELECTION FOR LOG SKIDDER[J].Journal of Northeast Forestry University,1992,20(3):44-48. |
| |
| Authors: | Wang Zhong |
| |
| Abstract: | The general principles of log skidder model selection is discussed by analyzing transportability, logging production quota, economic benfit and the extent of destroyed sapling. Some methods of model selection by means of qualitative and quantitative analysis is also proposed. |
| |
| Keywords: | Log skidder Principle of model selection Method |
| 本文献已被 CNKI 维普 等数据库收录！ |
