Forecast of Tunnel's Surrounding Rock Displacement by BP Neural Network and Markov Chain
LONG Hao, GAO Rui, KONG De-xin, LIU Peng
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2013, (3): 40 -43 .  DOI: 10.3969/j.issn.1001-5485.2013.03.009