摘要
地质超前预报可为隧道施工探明地质情况及开挖方案的确定提供准确的依据。文章以地质超前预报在天登寺隧道施工中的应用为例,介绍了地质超前预报的工作原理、内容及数据处理、解译技术。并通过测试分析,指出地质超前预报系统具有操作简便、评估可靠、预测结果快捷直观的特点,对减少施工的盲目性和事故发生率、降低施工成本和缩短施工工期起到了重要的作用。
Geological forecast can provide accurate basis to tunnel construction and excavation plan.Taking the application of geological forecast in Tiandeng Temple as example,the article introduces the working principle, content, data processing and interpretation technology of geological forecast. Through the analysis on the test result,the article points out that geological forecast is easy, reliable and is able to predict accurate result.It also decreases the construction blindness,incidence rate, construction cost and period.
出处
《西部交通科技》
2009年第12期89-94,126,共7页
Western China Communications Science & Technology
关键词
地质超前预报
工作原理
资料处理
应用
Geological forecast
Working principle
Data processing
Application
