羊草可燃物燃烧性的变化规律

羊草可燃物燃烧性的变化规律

郭平¹,马小凡¹,康春莉¹,周道玮²,李军¹,李月芬¹

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

收稿日期:2002-06-17 修回日期:1900-01-01
通讯作者: 郭平

Flammability Regularity of Flammable Materials in Aneurolepidium Chinense Fuel

GUO Ping¹,MA Xiao-fan¹,KANG Chun-li¹,ZHOU Dao-wei²,LI Jun¹,LI Yue-fen¹

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

Received:2002-06-17 Revised:1900-01-01
Contact: GUO Ping

摘要/Abstract

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.

关键词: 羊草, 可燃物, 含水率, 燃烧性, 松嫩草原

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.

Key words: Aneurolepidium chinense, fuel, moisture, flammability, Songnen Plain

中图分类号:

Q146

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]. J4, 2002, 40(04): 426-429.

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]. J4, 2002, 40(04): 426-429.