桉树人工林经济效益的影响因素分析 |
| |
引用本文: | 李方平,高岚. 桉树人工林经济效益的影响因素分析[J]. 广东农业科学, 2014, 41(13): 205-208 |
| |
作者姓名: | 李方平 高岚 |
| |
作者单位: | 华南农业大学经济管理学院 |
| |
基金项目: | 广东省林业厅科技创新专项资金(2013KJCX018-02) |
| |
摘 要: | 桉树人工林经营对提高国内木材供给和降低对外木材依赖具有重要作用。通过构建桉树人工林经济效益影响因素的评价指标体系(包括技术因素、自然因素、经济因素和政策因素4方面内容),运用层次分析法评价得出,影响桉树人工林经济效益的主要因素为桉树的品系,种植的立地条件和桉树种植的密度。在此基础上,提出了提高桉树人工林经济效益的策略。
|
关 键 词: | 桉树人工林;经济效益;层次分析法(AHP) |
Analysis on factors influencing economic benefits of eucalyptus plantation |
| |
Abstract: | Eucalyptus plantation management plays an important role in improving domestic timber supply and reducing dependence on foreign timber. By establishing an evaluation index system of the influential factors for economic benefits of eucalyptus plantation (this evaluation index system consists of four parts, including technical factors, natural factors, economic factors and policy factors), and applying the AHP method, authors evaluated these influential factors. The results showed that the major influential factors for economic benefits of eucalyptus plantation were varieties of eucalyptus, site conditions and planting density. So in order to increase the economic benefits of eucalyptus plantation, based on this conclusion, some suggestions were proposed. |
| |
Keywords: | eucalyptus plantation economic benefits AHP method |
|
| 点击此处可从《广东农业科学》浏览原始摘要信息 |
|
点击此处可从《广东农业科学》下载全文 |
|