@article{RAO Yun-kang_88, author = {[RAO Yun-kang, DING Yu, XU Wen-nian, ZHANG Liang, ZHANG Heng, PAN Bo]}, title = {Estimating Maximum Dry Density of Gravel Soil by Back Propagation Neural Network Optimized by Genetic Algorithm}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2019}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {36}, number = {4}, eid = {88}, pages = {88-92}, keywords = {gravel soil;maximum dry density;full gradation;GA-BP neural network;genetic algorithm}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20180281 }