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journal1  2014, Vol. 32 Issue (22): 52-56    DOI: 10.3981/j.issn.1000-7857.2014.22.008
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Quality Classification of Rock Mass Based on Attribute Recognition Model of Entropy Weight
LIU Zhixiang, WU Diemei, TANG Zhixiang
College of Resources and Safety Engineering, Central South University, Changsha 410083, China

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