| 稻田甲烷排放的研究进展 |
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| 引用本文： | 王玲,魏朝富,谢德体.稻田甲烷排放的研究进展[J].生态环境,2002,11(2):158-162. |
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| 作者姓名： | 王玲 魏朝富 谢德体 |
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| 作者单位： | 西南农业大学资源环境学院,重庆,北碚,400716 |
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| 基金项目： | 国家自然科学基金项目(49771073)，中国科学院重点资助项目(K2952-J1-203) |
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| 摘 要： | 稻田是甲烷的重要排放源之一。文章对稻田甲烷的最新研究进展作了较为详尽的综述,包括稻田甲烷排放的机理、规律;重点分析了影响稻田甲烷排放的因素以及控制稻田甲烷排放的措施。最后指出了今后的研究重点应以现有的田间数据为基础,建立稻田温室气体排放的综合模型,预测稻田温室气体排放变化。
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| 关 键 词： | 稻田 甲烷 排放通量 影响因素 控制措施 |
| 文章编号： | 1008-181X(2002)02-0158-05 |
| 修稿时间： | 2001年7月4日 |
Research advances on methane emission from rice paddy |
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| WANG Ling,WEI Chao-fu,XIE De-ti Resource and Environment Institute,Southwest Agricultural University,Beibei ,China.Research advances on methane emission from rice paddy[J].Ecology and Environmnet,2002,11(2):158-162. |
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| Authors: | WANG Ling WEI Chao-fu XIE De-ti Resource and Environment Institute Southwest Agricultural University Beibei China |
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| Institution: | WANG Ling,WEI Chao-fu,XIE De-ti Resource and Environment Institute,Southwest Agricultural University,Beibei 400716,China |
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| Abstract: | Methane from rice paddy is one of major contributor to methane emission. In this paper, recent advances on methane emission from rice paddy were reviewed, including: (1) the mechanism and various regularity of methane emission; (2) the various factors affecting methane emission and control measures of methane emission. The research emphasis in future is briefly discussed. On the basis of present data, comprehensive model of greenhouse gases emission should be established to predict the change process of greenhouse gases emission from paddy. |
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| Keywords: | rice paddy methane emission flux influence factors control measures |
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