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中国煤炭开采和矿后活动甲烷逃逸排放研究
马翠梅1, 戴尔阜2,3, 刘乙辰1, 王亚慧2, 王芳4
Methane fugitive emissions from coal mining and post-mining activities in China
MA Cuimei1, DAI Erfu2,3, LIU Yichen1, WANG Yahui2, WANG Fang4

图5. 2010—2016年中国煤矿瓦斯回收利用量及煤炭开采和矿后活动CH4净排放量

Figure 5. Recovery amount of coal mine gas and net CH4 emissions from coal mining and post-mining activities in China (ten thousand tons), 2010-2016