摘要
现代工程等级在不断提高,隧道地质环境越来越复杂,隧道越来越长,隧道地质超前预报在隧道的开挖中的作用更加凸显,如何选择有效的预报措施对隧道开挖中人员、设备的安全和隧道洞室的支护具有重要的意义.TSP203是用地震原理对隧道进行探测的仪器,该系统高度从数据采集、处理实现高度智能化.本次使用此仪器对大支坪隧道横洞掌子面HDK0+064里程处进行预报,结合实际开挖,证实了预报的可行性和准确性.
As the engineering grade improving, the geology conditions of tunnel became more complex and the tunnel became more long. The importance of prediction come to front. To choice correct method for prediction is important to the safety of workers and machines. TSP-203 is a tunnel seismic prediction equipment. It is perfectly intelligentized in data acquisition and processing. TSP-203 is used in prediction for Dazhiping tunnel at HDK0+064. Combining with the tunnel excavating. The result proves that TSP-203 is an effective prediction techniquo in tunnel engincering.
出处
《地球物理学进展》
CSCD
北大核心
2005年第2期465-468,共4页
Progress in Geophysics
基金
中国科学院工程地质力学重点实验室资助.
