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复杂地质条件下风门构筑技术应用研究

Zhongzhou Coal(2009)

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Abstract
为了有效遏制风门变形,延长服务年限,通过对复杂地质条件下风门现状的探查、分析,提出了对风门前后巷道及风门结构进行联合加固,重点控制风门承载以内围岩的方法,实践应用表明,该技术确保了风门的加固质量,延长了风门的服务年限。
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