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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2. 煤炭开采和矿后活动温室气体排放示意图

Figure 2. Greenhouse gas emissions from coal mining and post-mining activities