| 森林覆盖率与水土保持关系研究进展 |
| |
| 引用本文： | 麻泽龙,宫渊波,胡庭兴,于增瑞. 森林覆盖率与水土保持关系研究进展[J]. 四川农业大学学报, 2003, 21(1): 54-58 |
| |
| 作者姓名： | 麻泽龙 宫渊波 胡庭兴 于增瑞 |
| |
| 作者单位： | 四川农业大学,生态林业工程省级重点实验室,四川,雅安,625014;德州市林业局,山东,德州,253000 |
| |
| 基金项目： | 国家科技攻关计划课题四川盆周低山丘陵区水土流失综合治理技术与示范之子课题旱涝灾害频繁区退耕还林还草林-果-草配置模式及技术示范。 |
| |
| 摘 要： | 森林覆盖率是反映区域森林状况的重要指标之一,对评价森林保持水土、涵养水源、调节径流和改善森林小气候等生态功能具有重要意义。在分析国内外大量研究资料的基础上,对覆盖率高低与水土流失、区域降水之间关系的研究状况进行了综述,并探讨了今后的研究方向和趋势。
|
| 关 键 词： | 森林覆盖率 水土保持 土壤侵蚀 降水 |
| 文章编号： | 1000-2650(2003)01-0054-05 |
| 修稿时间： | 2002-10-09 |
Summary of the Studies on Relation between Forest Coverage and Water and Soil Conservation |
| |
| Abstract: | Forest coverage, as one of the most important indicators of regional forest condition, is significant for the evaluation of soil and water conservation, microclimate regulation and etc. Thus, great deal of researches on the influence of the forest coverage on soil and water losses and precipitation has been carried out all over the world. In this paper, the studies in the respect mentioned above are reviewed, and the hotspots and direction in the function research are prospected. |
| |
| Keywords: | forest coverage soil and water conservation soil erosion rainfall |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
