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| 森林可燃物及其管理的研究进展与展望 | |
| 引用本文： | 贺红士,常禹,胡远满,刘志华.森林可燃物及其管理的研究进展与展望[J].植物生态学报,2010,34(6):741-752. |
| 作者姓名： | 贺红士 常禹 胡远满 刘志华 |
| 作者单位： | 中国科学院沈阳应用生态研究所, 沈阳 110016 School of Natural Resources, University of Missouri, Columbia MO 65211 USA 中国科学院研究生院, 北京 100049 |
| 摘 要： | 森林可燃物是森林生态系统的基本组成部分, 是影响林火发生及火烧强度的重要因素之一, 因此, 受到国内外学者的广泛关注。该文从以下4个方面综述了国内外可燃物研究的最新进展: 森林可燃物特性, 森林可燃物类型与火行为, 森林可燃物类型、载量的调查与制图, 森林可燃物管理。同时提出了我国森林可燃物今后的研究方向: 开展多尺度可燃物研究; 可燃物类型与火行为的研究; 把以试验观测为基础的静态研究与以空间技术和生态模型为基础的动态预测相结合, 研究可燃物处理效果; 全球气候变化背景下可燃物处理与碳收支。 |
| 关 键 词： | 林火 森林可燃物 可燃物管理 |
| 收稿时间： | 2008-10-08 |
| 修稿时间： | 2009-04-09 |
Contemporary studies and future perspectives of forest fuel and fuel management |
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| HE Hong-Shi,CHANG Yu,HU Yuan-Man,LIU Zhi-Hua.Contemporary studies and future perspectives of forest fuel and fuel management[J].Acta Phytoecologica Sinica,2010,34(6):741-752. | |
| Authors: | HE Hong-Shi CHANG Yu HU Yuan-Man LIU Zhi-Hua |
| Affiliation: | Shenyang Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China School of Natural Resources, University of Missouri, Columbia MO 65211 USA Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
| Abstract: | Fuel is the basic component of forest ecosystems. It is one of the most important factors that influence forest fire ignition and fire severity. Hence, it has drawn much attention from researchers worldwide. We reviewed the current status of forest fuel studies from four aspects: 1) forest fuel properties, including physical and chemical properties, and flammability of forest fuels, 2) fuel models and fire behaviors, 3) methodologies for inventory and mapping of fuel types and fuel loads, and 4) forest fuel management. We also discuss the future direction in forest fuel studies, including 1) forest fuel studies at site, regional, and country-wide scales, 2) fuel models and fire behaviors, 3) combining observational and experimental studies with computer simulation and spatial analysis technologies for long-term predictions of fuel treatment effects over large landscapes, and 4) fuel treatment and carbon budget under global climate change. There are significant implications for forest fire management and forest fuel research in China. |
| Keywords: | forest fire forest fuel forest fuel management |
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