基于改进BP神经网络的地下工程围岩分类

李一冬;阮怀宁;朱珍德;陈云

Classification of Underground Engineering Surrounding Rock Based on Improved BP Neural Network

LI Yi-dong;RUAN Huai-ning;ZHU Zhen-de;CHEN Yun

人民黄河 . 2014, (1): 130 -133 .