| 滑道上木材运动规律的研究 |
| |
| 引用本文： | 杨明明,黄新.滑道上木材运动规律的研究[J].南京林业大学学报(自然科学版),1997,21(4):37-41. |
| |
| 作者姓名： | 杨明明 黄新 |
| |
| 作者单位： | 南京林业大学森林工程系 |
| |
| 基金项目： | 国家重点工程科技攻关课题 |
| |
| 摘 要： | 从力学的基本原理出发，探讨了木材在滑道上运行的受力情况和运动规律，得出了木材在滑道竖向曲线段的速度变化关系。
|
| 关 键 词： | 木材 滑道 曲率半径 速度 |
A STUDY OF TIMBER MOTIVE REGULARITY ON CHUTE |
| |
| Yang Mingming,Huang Xin.A STUDY OF TIMBER MOTIVE REGULARITY ON CHUTE[J].Journal of Nanjing Forestry University(Natural Sciences ),1997,21(4):37-41. |
| |
| Authors: | Yang Mingming Huang Xin |
| |
| Institution: | Department of Forest Engineering Nanjing Forestry University Nanjing 210037 |
| |
| Abstract: | The chute is one of common facilities at skidding in forest and timber transportation by water. The timber motive regularity and dynamic states on chute were studied according to the basic principle of dynamics. Authors put forward the velocity relation of timbers on vertical curve section of chute. It provides a basis for the design of chute. |
| |
| Keywords: | Timber Chute Radius of curve Velocity |
| 本文献已被 CNKI 维普 等数据库收录！ |
