RQ D值作为岩体质量指标之一,可为破碎岩体的强度估计提供新的实用途径。
RQD value, one of the rock quality indices, may become a new and practical way to accurately estimate the strength of broken rock mass.
RQ D值作为岩体质量指标之一,可为破碎岩体的强度估计提供新的实用途径。
RQD value, one of the rock quality indices, may become a new and practical way to accurately estimate the strength of broken rock mass.
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