冻土解冻
冻土解冻-
这样一来就加快了永久冻土的解冻过程，并向大气层释放碳。
And that 'll speed up the thawing6 of permanently7 frozen soils , releasing their carbon into the atmosphere .
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人工地层冻结冻土自然解冻与强制解冻实测分析
Field Measurement Analysis of Natural Thawing and Artificial Thawing of Frozen Soil by Artificial Ground Freezing
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人们对消失水域周围地带的考察表明这些湖泊下面的永久冻土有可能已经解冻。
Reasearch into the whereabouts of the missing water points to the probability that permafrost underneath the lakes thawed out .