... 煤矿矿区环境 coal mine environment 煤矿地质环境 geological environment of coal mine 煤矿地下环境 underground mining environment ...
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Coal mine environment geological calamity are originates of coal mine environment problems.
煤矿环境地质灾害是煤矿区环境问题的主要发生源。
Based on the analysis of the specific coal mine environment, the management system of the coal mine human accident control is put forward.
通过对煤矿特殊环境的分析，提出了适合煤矿人因事故控制的管理体系。
Wildlife may be the canary in the coal mine for the dangers of climate change: even minor disturbances in the environment can influence its susceptibility to disease.
煤矿区的金丝雀就可能是一种正受气候变化威胁的动物，环境中的轻微扰动都能影响它们对疾病的易感性。
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