@article{FAN Shi-jie_217, author = {[FAN Shi-jie, WANG Zi-zhong, LI Long, CHEN Ying, YU Lei, MAI Gao-fei, WANG Bo, WANG Jun-chao]}, title = {In-Situ Testing Technology and Its Application for External Water Pressure in Deep-Buried Tunnels Based on Directional Drilling}, publisher = {Journal of Changjiang River Scientific Research Institute}, year = {2025}, journal = {Journal of Changjiang River Scientific Research Institute}, volume = {42}, number = {8}, eid = {217}, pages = {217-222}, keywords = {deep-buried tunnel;external water pressure;in-situ testing;complex geological conditions;storage-type water pressure sensor;reduction coefficient method;Dadu River to Minjiang River Water Diversion Project}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20241216 }