| 稻田甲烷排放影响因素及其研究进展 |
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| 引用本文： | 江长胜,王跃思,郑循华,王明星.稻田甲烷排放影响因素及其研究进展[J].土壤通报,2004,35(5):663-669. |
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| 作者姓名： | 江长胜 王跃思 郑循华 王明星 |
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| 作者单位： | 1. 中国科学院大气物理所,边界层大气物理和大气化学国家重点实验室,北京,100029;中国科学院研究生院,北京,100039
2. 中国科学院大气物理所,边界层大气物理和大气化学国家重点实验室,北京,100029 |
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| 基金项目： | 中国科学院知识创新工程重大项目(KZCX1-SW-01)，国家自然科学基金资助项目(49675270，49790020) |
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| 摘 要： | CH4是大气中仅次于CO2的最重要的温室气体之一,其温室效应贡献已达15～20%。中国稻田是CH4的重要排放源,对全球大气的CH4排放起着重要的作用。本文较为详细地介绍了近几十年来国内外关于稻田CH4排放的研究进展。对稻田CH4的排放机理、CH4的排放规律及影响稻田CH4排放的各种因素作了详细分析,并相应地提出了控制稻田CH4排放的各种措施,最后提出了今后我国稻田CH4排放研究应加强的几个方面内容。
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| 关 键 词： | 稻田 CH4排放 影响因素 减排措施 |
| 文章编号： | 0564-3945(2004)05-0663-07 |
| 修稿时间： | 2003年7月27日 |
Advances in the Research on Methane Emission from Paddy Fields and its Affecting Factors |
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| JIANG Chang-sheng.Advances in the Research on Methane Emission from Paddy Fields and its Affecting Factors[J].Chinese Journal of Soil Science,2004,35(5):663-669. |
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| Authors: | JIANG Chang-sheng |
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| Institution: | JIANG Chang-sheng~ |
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| Abstract: | Methane(CH_4)is the second most ubiquitous greenhouse trace gas after CO_2; however, CH_4 more effectively absorbs infrared radiation than CO_2 and is one of the most rapidly increasing greenhouse gases in the atmosphere, which accounts for about 15 to 20 percent of the enhanced warming. Chinese paddy fields are the important resources in methane emission, which play a vital role in methane increasing in atmosphere. In this paper, recent advances in the research on methane emission from paddy fields were reviewed. We analysed the mechanism and the various regularity of methane emission and the various factors affecting methane emission,and control measures of methane emission are also discussed in detail. The research emphasis in future is briefly suggested in the end. |
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| Keywords: | Paddy fields Methane emission Affecting factors Control measures |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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