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王剑
Urban and Rural Studies 2020 No.09
贵阳市城市轨道交通集团有限公司
针对悬臂掘进机在硬岩施工中效率低、成本高、粉尘大的难题,通过分析围岩裂隙扩展机理,结合现场试验,得出松动爆破在硬岩掘进中的参数,进而指导施工,同时为类似工程提供借鉴.
硬岩;悬臂掘进机;松动爆破;裂隙扩展
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.