Dramatic changes for Chinese miners in the last 30 years
2015-03-23 06:27
By (chinadaily.com.cn)
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[Security] A security inspector guides miners to descend the well with standard hand gestures, at Shandong Energy Feicheng Mining Group, Oct, 2013. With the increasing demand for energy, coal mining sped up around 2000. Meanwhile, news of mine disasters were often broadcast by the media and coal mining enterprises have attached greater importance to safety.[Photo/news.qq.com]
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