|
|||||
|
|
| 担筒集材作业成本的多因素分析 | |
| 引用本文： | 戴荣国. 担筒集材作业成本的多因素分析[J]. 福建林学院学报, 2003, 23(1): 29-33 |
| 作者姓名： | 戴荣国 |
| 作者单位： | 永安林业,集团,股份公司,福建,永安,366000 |
| 基金项目： | 福建省林业厅科学基金资助项目(闽林科[1997]10号). |
| 摘 要： | 应用多元回归分析方法,研究作业条件对担筒集材作业成本的影响,并对其影响的重要程度进行排序,按贡献的大小排:平均集材距离、单位面积出材量、地表坡度.以永安元沙国有林业采育场为研究区域,进行应用分析. |
| 关 键 词： | 人工集材 集材成本 多元回归分析 |
| 文章编号： | 1001-389X(2003)01-0029-05 |
| 修稿时间： | 2002-06-23 |
Multi-factor Analysis of Man-power Harvesting Cost |
|
| Abstract: | Based on the multi factors analysis,the paper analysed three factors of the cost of man power harvesting and they were arranged in their effect orderThe results showed that these factors might be ordered as follows:average harvesting distance,wood volume percent unit area,surface slope gradeYuansa Forestry Farm in Yong′an was selected as research area for application analysis |
| Keywords: | man-power harvesting harvesting cost multi-factors analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |