【摘要】 隧道超前地质预报对于预测围岩情况,指导隧道施工有着重要意义。通过指明隧道超前地质预报主要原理并引入工程实例,分析论证了TSP超前地质预报系统在隧道超前地质预报中应用的有效性,展示出该系统在隧道施工中的广阔应用前景。介绍了TSP系统测点布设及数据采集方法,指出了提高预报结果准确性的可行方法,并对隧道施工提出几点建议,为保证安全施工提供了保障。更多还原

【Abstract】 Tunnel geological prediction is of great significance in predicting rock situation and advising tunnel construction.By indicating the main principles of tunnel geological prediction and introducing the projects,the effectiveness of TSP geo-logical prediction system in the application of tunnel geological prediction is analyzed in this paper,and the broad application prospects in tunnel construction are demonstrated.The layout of measurement points in TSP system and data collection means are introduced,and possible ways to improve the accuracy of the forecast results is put forward.More over,a few suggestions on the tunnel construction are provided to guarantee the safety of construction.更多还原