TY - Journal of Yangtze River Scientific Research Institute A1 - ZHAO Hong-Hai, LI Lei, QIN Fu-Gang, XU Guang-Quan, ZHANG Hai-Tao, XIE Zhi-Gang T1 - Experimental Analysis on a Grouting Material for Strengthening Fractured Rock Y1 - 2012-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 77 EP - 81 VL - 29 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2012.07.017 ER -