Dimensionless Charts for Predicting the Range of Goaf Roof Caving

In engineering, the method of charts can provide a convenient query for specific engineering problems. To provide the basis for the potential hazard evaluation and rational governance of the goaf, it is necessary to study the quantitative evaluation for the range of goaf roof caving. Undoubtedly, th...

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Bibliographic Details
Main Authors: Jing Zhang, Rongxing He, Fengyu Ren, Zhihua Ouyang
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2021/7382550