Mine Subsidence

Gray, R. E. and Bruhn, R. W.  "Coal Mine Subsidence ‑ Eastern United States", Man‑Induced Land Subsidence, edited by T. Holzer.  (Reviews in Engineering Geology VI) Colorado:  Geological Society of America, 1984.

Gray, R. E.  "Coal Mine Subsidence and Structures", Proceedings on Mine‑Induced Subsidence:  Effects on Engineered Structures, edited by H. Siriwardane.  Nashville, TN:   ASCE Geotechnical Division, May 1988.  (GT Special Publication 19)

Turka, R. J., Gray, R. E., and Newman, F. B.  "Use of Concrete for Stabilization of Abandoned Coal Mines", In Proceedings of the Association of Engineering Geologists 33rd Annual Meeting, Mine Subsidence ‑ Prediction and Control, Pittsburgh, PA, October 1990.

Gray, R. E., Bruhn, R. W., and Turka, R. J.  “Guidance Manual on Subsidence Control”,   Prepared for U.S. Department of the Interior, Office of Surface Mining Reclamation and Enforcement, Pittsburgh, Pa., January 1991.  (Available from NTIS, PB‑91‑228403)

Gray, R. E. and Bruhn, R. W.  "Structural Damage - Mine Subsidence or ???", Proceedings of 3rd Subsidence Workshop Due to Underground Mining.  Morgantown, WV:  June 1992.

Gray, R. E. et al.  “Subsidence Misconceptions and Myths”,  Proceedings of 15th International Conference on Ground Control in Mining, edited. by L. Ozdemir, et al., Golden, CO, August 1996.