METHANE

作品数：1138被引量：2613H指数：19
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相关机构：中国科学院教育部中国石油大学（华东）东南大学更多>>
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Effects of Organic Manure Applications on Methane and Nitrous Oxide Emissions in Paddy Fields被引量：2
《Agricultural Science & Technology》2018年第2期36-48,共13页WU Jia-mei JI Xiong-hui PENG Hua XIE Yun-he GUAN Di TIANFa-xiang ZHU Jian HUO Lian-jie 
国家自然科学基金(31300413);国家科技支撑计划(2013BAD11B02);湖南省自然科学基金(2017JJ2146)~~
This study was carried out in paddy fields to explore how organic manure applications would affect greenhouse emissions in South China. The results showed that the seasonal emission of CH4 under the chemical fertiliz...
关键词：Paddy field Methane emission Nitrous emission Soil Eh value Readily oxidized organic carbon Greenhouse gas intensity 
A near-infrared methane detection system using a 1.654 μm wavelength-modulated diode laser被引量：1
《Optoelectronics Letters》2016年第2期140-143,共4页付洋 刘慧芳 隋越 李彬 叶玮琳 郑传涛 王一丁 
supported by the National Key Technology R&D Program of China(Nos.2013BAK06B04 and 2014BAD08B03);the National Natural Science Foundation of China(Nos.61307124 and 11404129);the Science and Technology Department of Jilin Province of China(Nos.20120707 and 20140307014SF);the Changchun Municipal Science and Technology Bureau(Nos.11GH01 and 14KG022);the State Key Laboratory on Integrated Optoelectronics;Jilin University(No.IOSKL2012ZZ12)
By adopting a distributed feedback laser(DFBL) centered at 1.654 μm, a near-infrared(NIR) methane(CH4) detection system based on tunable diode laser absorption spectroscopy(TDLAS) is experimentally demonstrated. A la...
关键词：reflective deviation methane modulated Allan tunable analogue fluctuation decided length 
Studies on the Influences of Different Planting Patterns on the Emissions of Methane and Nitrous Oxide in the Paddy Field被引量：1
《Agricultural Science & Technology》2015年第5期968-972,共5页谭雪明 黄山 熊超 石庆华 潘晓华 吴自明 
Supported by National"Twelfth Five-Year Plan"of Scientific and Technological Support Plan(No.2011BAD16B04)~~
This paper monitors the differences of early rice yield and the emissions of methane and nitrous oxide in the paddy field, based on the different cultivation technologies（high-yield scattered-planting mode, transplan...
关键词：Scattered-cultivation mode  Early rice YIELD METHANE Nitrous oxide 
Model on surface borehole squeezing deformation fracture被引量：7
《Journal of Coal Science & Engineering(China)》2009年第3期304-307,共4页SUN Hai-tao HU Qian-ting HUANG Sheng-shu 
Supported by the National Great Research Foundation of China(973)(2005CB221504);the National Natural Science Foundation of China(50534080);the National Key Technology R&D Program(2006BAK03B03)
As a good method to solve the problem of high methane on the workface and inthe goaf,drawing coal strata methane through a surface borehole is used.However,theexcavation affected the overlying rock strata greatly.When...
关键词：methane drawing surface borehole squeeze effect 
Effectiveness analysis of methane-drainage by deep-hole controlled pre-splitting blasting for preventing coal and gas outburst被引量：5
《Journal of Coal Science & Engineering(China)》2009年第2期166-170,共5页CAO Shu-gang LI Yong LIU Yan-bao ZHANG Li-qiang XU A-meng 
Supported by Project from National Natural Science Foundation of China(50674111);the National key Technology R&D Program in 10th Five Years Plan of China
In the study of the application effectiveness of deep-hole controlled pre-splittingblasting technology,it was found through laboratory micro test and field study on a mine insouth China that under the technology,coal ...
关键词：coal and gas outburst methane-drainage pore structure deep-hole controlled pre-splitting blasting 
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