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库尔斯克磁力异常区雅科夫列夫铁矿区冻结岩层的变形和强度性质的研究与竖井的冰冻岩层围护设计有关。这项研究曾在无压冻结的岩样上进行。但是,C.C.维扬洛维姆已注意到在有压冻结岩样的情况下,压力对冻结岩岩层的变形性质有重大影响。随后,И.С.利特维诺夫也证实了这一情况。下文阐述的是在天然条件下冻结岩层的变形和强度性质的研究成果。冻结岩层的岩样是
The study of the deformation and strength properties of the frozen rock in the Yakovlev iron ore zone of the Kursk magnetic anomaly zone is related to the design of the frozen rock envelope of the shaft. This study was conducted on rock samples that were not pressure frozen. However, C.C. Viyanowevim has noticed that in the case of pressure frozen rock samples, pressure has a significant effect on the deformation properties of frozen rock formations. Subsequently, И.С. Litvinov also confirmed this situation. The following is a description of the research results of the deformation and strength properties of frozen rock formations under natural conditions. Frozen rock samples are