災(zāi)害預(yù)警系統(tǒng)在益陽隧道施工監(jiān)測中的應(yīng)用
【文章頁數(shù)】:124 頁
【學(xué)位級別】:碩士
【部分圖文】:
圖2-1水廠平臺在K5+440里程的鉆孔取芯的芯樣??Fig?2-1?Core?sample?of?water?plant?platform?drilling?at?K5+440?miles??
—?._?“?一??圖2-1水廠平臺在K5+440里程的鉆孔取芯的芯樣??Fig?2-1?Core?sample?of?water?plant?platform?drilling?at?K5+440?miles??1.3水文地質(zhì)條件??通過現(xiàn)場地質(zhì)調(diào)查并結(jié)合前期地質(zhì)勘察資料,隧道....
圖2-2暗挖段各分部、初襯及二襯位置(東面視圖)??
?分部30m,第二分部25m,第三分部20m,第四分部15m,第五分部10m,第六??分部5m,直到各分部開挖至35m。見圖2-2所示。??:龜??遂道1滿斷面測點布置圖??圖2-2暗挖段各分部、初襯及二襯位置(東面視圖)??Fig.?2-2?Locations?of?secti....
圖2-11儀器安裝方法示意圖??Fig?2-11?Schematic?diagram?of?instrument?installation?method??③監(jiān)測點分布如下圖所示
//?L-r?-c?5-4^-^:?3BC ̄V5:4?5 ̄01??圖2-12隧道邊坡二級平臺地表沉降??Fig.2-12?Surface?subsidence?of?secondary?platform?of?tunnel?slope??-23-??
圖2-12隧道邊坡二級平臺地表沉降??Fig.2-12?Surface?subsidence?of?secondary?platform?of?tunnel?slope??
m:--y----^\i?-??麵,??圖2-11儀器安裝方法示意圖??Fig?2-11?Schematic?diagram?of?instrument?installation?method??③監(jiān)測點分布如下圖所示。??jr^ ̄ ̄? ̄??F?'、-、、s?二??__,?j?f....
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