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文章通过针对典型回采工作面不同的特殊时期,提出相应顶板管理技术措施。通过监测分析,所采取的针对措施非常有效。文章提出的特殊时期回采工作面的管理技术对回采工作面顶板管理具有广泛的借鉴意义。
The paper puts forward the corresponding technical measures of roof management by aiming at different special periods of typical mining face. Through monitoring and analysis, the measures taken are very effective. The article puts forward that the management technology of mining face during special period has extensive reference to roof management of mining face.