@article{CHEN Song_128, author = {[CHEN Song, ZHOU Li-ming, LUO Shi-xin]}, title = {Forward Simulation of GPR Signals and Application Examples for Tunnel’s Advance Forecast}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2015}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {32}, number = {9}, eid = {128}, pages = {128-133,139}, keywords = {tunnelling engineering ;advance forecast;GPR;finite difference;forward simulation}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20140296 }