By site geologic investigation, the paper evaluates stability of goaf, and takes relevant treatment measures of ground and structure.
通过现场地质勘测，对采空区的稳定性作出评价，并采取相应的地基、结构处理措施。
Block theory is an effective method to analyse stability of rock mass crisscrossed by geologic structure planes.
对于由地质构造面纵横切割的多裂隙岩石块体的稳定分析，块体理论不失为一种有效的分析手段。
Block theory is an effective method to analyse stability of rock mass crisscrossed by geologic structure planes.
对于由地质构造面纵横切割的多裂隙岩石块体的稳定分析，块体理论不失为一种有效的分析手段。
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