| 湿地温室气体气相色谱分析及采样-进样技术研究进展 |
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| 引用本文： | 李娜,陈建中,李宇飞.湿地温室气体气相色谱分析及采样-进样技术研究进展[J].分析测试技术与仪器,2010,16(4):213-217. |
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| 作者姓名： | 李娜 陈建中 李宇飞 |
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| 作者单位： | 中国科学院,成都生物研究所,四川,成都,610041 |
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| 摘 要： | 总结了近年来湿地温室气体通量研究的国内外现状,介绍了中科院成都生物研究所高原湿地温室气体监测的样品采集和分析技术的研究成果,并对湿地温室气体色谱分析采样-进样技术的改进展开了探讨.拟研制开发一种全新的采样-进样技术,以提高样品分析的速率和准确性,拓展色谱技术在生态环境领域的适用范围.
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| 关 键 词： | 气相色谱 采样-进样技术 温室气体 湿地 |
| 收稿时间： | 2010/7/23 0:00:00 |
| 修稿时间： | 9/6/2010 12:00:00 AM |
Advances in GC analysis of Wetland Greenhouse Gases and Sampling-Injection Techniques |
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| LI N,Chen Jian-zhong and Li Yu-fei.Advances in GC analysis of Wetland Greenhouse Gases and Sampling-Injection Techniques[J].Analysis and Testing Technology and Instruments,2010,16(4):213-217. |
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| Authors: | LI N Chen Jian-zhong and Li Yu-fei |
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| Institution: | Chengdu Institute of Biology, Chinese Academy of Science, Chengdu 610041, China;Chengdu Institute of Biology, Chinese Academy of Science, Chengdu 610041, China;Chengdu Institute of Biology, Chinese Academy of Science, Chengdu 610041, China |
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| Abstract: | The progress in the analysis of greenhouse gas flux at home and abroad is summarized. The research results of greenhouse gases fluxes of Zoige Plateau wetland are introduced. A new sampling-injection technique has been developed to improve the repeatability and stability of GC method in the greenhouse gas flux research which expands the scope of application of chromatographic technique in the field of ecological environment. Prospects on the development and application of the auto-sampling-injection technique is outlined. |
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| Keywords: | GC sampling-injection technique greenhouse gases flux wetland |
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