研究目的:在复杂变质岩地质隧道勘察中,如何选择适宜的综合物探技术,并发挥其快捷、经济的技术优势,并利用现代先进仪器和计算机处理技术,达到拓展传统物探方法的应用领域,提高地质勘察精度,有效解决复杂地质问题的目的。
研究结论:通过复杂变质岩隧道工程地质勘察的典型范例,选择了适宜的综合物探技术,并充分有效地发挥综合物探方法技术含量高、方便快捷、经济高效的优势,清晰揭示了地下深部的不良地质体,使地质勘察精度得到了显著提高,极大地降低了建设中的事故隐患,对类似情况地区铁路地质工作具有重要示范和指导意义。
Research purposes: In the exploration for the tunnel in complicated metamorphic rock area, choosing the suitable technology with rapid andmoney-saving characteristics for comprehensive physical exploration and adopting the modern advanced instrumentand computerprocessing technology are the effective ways to expand the applicable range of the technology for comprehensive physical exploration, improve the accuracy of geological survey and solve the complicated geological problem.
Research conclusions:In typical geological survey for the tunnel in complicated metamorphic rock tunnel project geology, the technology with rapid and money-saving characteristics for comprehensive physical exploration was used,and with it the unfavorable geological body in deep underground was clearly revealed, the precision ofgeological survey was improved much and the accident hidden peril was lowered hugely. This can be as the reference to the similar works.