Bayesian Method in the Application of Discriminant of Water Gushing Source in Dingji Coal Mine
The right discriminant of water gushing source is the basis of prevention and control in water disasters.This essay is research on Dingji coal mine,through the analysis of hydrogeological information of Dingji coal mine.With Ca2 +,Mg2 +,Na++ K +,HCO3 -,Cl - and SO4 2 - six ion as an index,Bayesian method is applied to build the mine water gushing source discriminant model,and compared with grey correlation discriminant model.The results show that the Bayesians linear discriminant model can effectively discriminate in many water inrush,and have a higher accuracy,It can be applied to discriminate water criterion in the future.
Dingji coal mine discrimination of water Bayes grey correlation degree
Mancai Liu Shuangshuang Chen Jiazhong Qian Xiuyun Zhang
Huainan Ming(group)Co., ltd. Huainan 232001 School Of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, Chi
国际会议
合肥
英文
229-233
2014-05-16（万方平台首次上网日期，不代表论文的发表时间）