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FILLING & WATER SEALING CONSTRUCTION OF THE SIDE WALL FOOT OF THE DRILLING OF LONGYUAN SHAFT
Author(s): 
Pages: 63-65
Year: Issue:  10
Journal: CHINA MINING MAGAZINE

Keyword:  井壁充填封水;
Abstract: 根据井筒围岩特征和涌水特点,采取先进的注浆技术,对井筒涌水进行有效控制,保证建井施工安全和工程质量,提高井筒稳定性.
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