College of Architecture and Energy Engineering, Wenzhou University of Technology, Wenzhou, 325035, China.
Wenzhou Key Laboratory of Intelligent Lifeline Protection and Emergency Technology for Resilient City, Wenzhou University of Technology, Wenzhou, 325035, China.
Sci Rep. 2023 Jun 6;13(1):9162. doi: 10.1038/s41598-023-36090-8.
In order to study the accuracy of comprehensive advanced geological prediction methods in tunnel construction projects, this paper takes the Daluoshan Water Diversion Tunnel Project in Wenzhou, Zhejiang Province as the basis of the project, selects a typical section of the water diversion tunnel, and uses Tunnel Seismic Tomography and Ground Penetrating Radar to transmit seismic and electromagnetic waves to the surrounding rock face of the tunnel, and process and interpret the collected signal information. Advanced borehole and drilling techniques are used for verification. The results show that the geological prediction results are consistent with the actual revealed conditions, and the advantages of various technologies can be exerted and mutually verified through advanced geological prediction, which can significantly improve the accuracy of advanced geological prediction in the application of water diversion tunnels and provide reference and basis for later construction, and provide safety assurance.
为了研究综合超前地质预报方法在隧道施工项目中的准确性,本文以浙江省温州市大罗山引水隧道工程为项目基础,选取引水隧道的典型断面,采用隧道地震层析成像和探地雷达技术向隧道围岩面发射地震波和电磁波,并对采集到的信号信息进行处理和解释,利用先进的钻孔和钻探技术进行验证。结果表明,地质预测结果与实际揭露情况一致,通过先进的地质预测可以发挥各种技术的优势并相互验证,这可以显著提高引水隧道应用中先进地质预测的准确性,为后期施工提供参考和依据,并提供安全保障。