超前地質(zhì)預(yù)報技術(shù)在大梁山隧道施工中的應(yīng)用
王麗1, 孫立2, 王俊峰1,張獻(xiàn)兵1
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(1 國家知識產(chǎn)權(quán)局專利局專利審查協(xié)作北京中心材料工程發(fā)明審查部,北京 100083;2 中交路橋技術(shù)有限公司試驗檢測中心,北京 100011)[摘要] 介紹了超前地質(zhì)預(yù)報技術(shù)在大梁山隧道施工中的應(yīng)用,針對大梁山隧道復(fù)雜的地質(zhì)條件,研究了超前地質(zhì)預(yù)報測點的布置方法和理念,針對不同的巖層條件,確定了相應(yīng)的監(jiān)控方法。實踐證明,綜合超前地質(zhì)預(yù)報可獲得更加多樣化的探測信息,對隧道地質(zhì)災(zāi)害有較好的預(yù)報效果,保證隧道快速、安全的施工。[關(guān)鍵詞] 超前地質(zhì)預(yù)報;TGP206;隧道中圖分類號: TU94+.3,[U25] 文獻(xiàn)標(biāo)識碼:A 文章編號:1002-848X(2013)S2-0145-04The application of comprehensive advanced geological prediction in Daliangshan tunnel constructionWang Li1, Sunli2, WangJunfeng1, ZhangXianbing1(1 Patent Examination Cooperation Center of the Patent Office, SIPO, Beijing, 100083; 2 CCCC Road and Bridge Consultants Co., Ltd., Beijing, 100011)Abstract: The application of comprehensive advanced geological prediction technology in Daliangshan tunnel construction was introduced, in light of complicated geological conditions of Daliangshan tunnel, studies the layout method and interpretation concept of advanced geolgy prediction sites, and determines corresponding monitoring method according to different rock conditons. The practice proved that the comprehensive advanced geological prediction could get more diverse detection information, had better prediction effect to tunnel geological disasters, so as to ensure fast and safe tunnel construction.Keywords: comprehensive; TGP206; tunnel