| 羊草可燃物燃烧性的变化规律 |
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| 引用本文： | 郭平,马小凡,康春莉,周道玮,李军,李月芬. 羊草可燃物燃烧性的变化规律[J]. 吉林大学学报(理学版), 2002, 40(4): 426-429 |
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| 作者姓名： | 郭平 马小凡 康春莉 周道玮 李军 李月芬 |
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| 作者单位： | 1.吉林大学环境与资源学院,长春,130023; 2.吉林大学环境与资源学院,长春,130023; 3.吉林大学环境与资源学院,长春,130023 |
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| 基金项目： | 国家重点基础研究规划基金项目(批准号:G200018606)，国家自然科学基金(批准号:3930002). |
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| 摘 要： | 通过研究松嫩草原羊草可燃物含水率的变化,揭示羊草可燃物燃烧性的变化规律.结果表明,在羊草枯死过程中,其燃烧性呈上升趋势,10月末达到最高值;在枯草期,其燃烧性变化不显著.雨后羊草可燃物燃烧性降低,经过7～8 h恢复到雨前水平.另外,可燃物燃烧性的变化规律与气象因子密切相关.
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| 关 键 词： | 羊草 可燃物 含水率 燃烧性 松嫩草原 |
| 文章编号： | 1671-5489(2002)04-0426-04 |
| 收稿时间： | 2002-06-17 |
| 修稿时间： | 2002-06-17 |
Flammability Regularity of Flammable Materials in Aneurolepidium Chinense Fuel |
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| GUO Ping,MA Xiao-fan,KANG Chun-li,ZHOU Dao-wei,LI Jun,LI Yue-fen. Flammability Regularity of Flammable Materials in Aneurolepidium Chinense Fuel[J]. Journal of Jilin University: Sci Ed, 2002, 40(4): 426-429 |
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| Authors: | GUO Ping MA Xiao-fan KANG Chun-li ZHOU Dao-wei LI Jun LI Yue-fen |
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| Affiliation: | 1. College of Environment and Resources , Jilin University , Changchun 130023 , China ;2. Key Laboratory for Vegetation Ecology of Ministy of Education , Northeast Normal University , Changchun 130024 , China |
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| Abstract: | The changing pattern of Aneurolepidium chinense fuel moisture was studied in order to discover the changing pattern of Aneurolepidium chinense fuel flammability in Songnen Plain. In the process of withering , there is a trend for plant flammability to ascend , by the end of October the plant flammability reaches the maximum value in this period , in the latter period , there is an insignificant change in plant flammability. The post-rainfall flammability of Aneurolepidium chinense fuel goes down , but restores the pre-rainfall level after 7～8 h. In addition , the flammability is related with climatic factors. |
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| Keywords: | Aneurolepidium chinense fuel moisture flammability Songnen Plain |
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