基于OMAGA-BP算法的高密度电阻率法反演研究

刘湘浩, 刘四新, 胡铭奇, 孙中秋, 王千

Research on inversion of high-density resistivity method based on OMAGA-BP algorithm

LIU Xiang-Hao, LIU Si-Xin, HU Ming-Qi, SUN Zhong-Qiu, WANG Qian

表1 模拟数据训练3种网络的性能比较

Table 1 Performance comparison of three networks trained with simulated data

反演网络 训练集R值 验证集R值 测试集R值 总体R值 BP 0.96175 0.95273 0.93846 0.95814 GA-BP 0.97779 0.9529 0.94298 0.97095 OMAGA-BP 0.99403 0.97646 0.96735 0.98909