寒區(qū)公路隧道溫度場特征研究.pdf

1、長安大學(xué)碩士學(xué)位論文塞區(qū)公路隧道遏廑揚(yáng)掛壁硒究指導(dǎo)教師姓名盥壘型墊煎籃壘叁鱟申請(qǐng)學(xué)位級(jí)別碩士學(xué)科名稱橋梁與隧道工程論文提交日期墨鯊查三星論文答辯日期絲豎主蘭星絲里答辯委員會(huì)主席：塑芝堡墊墊學(xué)位論文評(píng)閱人：塑疃芏墊塑塑煎登壅墼絲查士融sear噍瓶t粒瓢m洋瑚暾糙弱eldof翔n玨elB玨澈訊C斑d瓤糖舳s紐曩或：wi穗攮ena矗衄al刪icies’implem黜掘矗0noftl糌釃鏹femfe蹲。玨幽ve秘燃黼taIld耋llenonhe

2、益stoldindustrialb黯ep玎跚not主雌，也e18鼉鏟一s咖ei心as柏cturew主lla戚vea程e群弦威刪嘲趣程撼巍ext∞yeafs。so，aSlhcNolta嫩越ec。no越cd辮d∞m鼴t，tI鼉蹋ccon8拄uction，willbeaccd嘲ted斑國emo雌娥a主nⅨlsno靠h—eastaⅡd矬On1wes耄rc搿oⅡofchina，out0fquestion，moreandmorelongtllnn幽

3、、)l，inbebuntinthesecold艇e勰B醢￡繳攀爨撼≈強(qiáng)e約矗辯瓤魏i搬法the赫d毪辯8s鞋撐。翩㈣t髓醴臻a玨y簸瞞sofdisa8ters，stlchaspeelingo莓the丘actureoⅡ也el媳ingsu蠡ce，seep趣ge，jcecoVeljn舀也etlllmelfa∞wall缸endlysiI飚ng，sli：盼eryo。llapse，tilts’nletu如el觚eingp嘣觸ezin島強(qiáng)d∞o輯硝i

4、≤h芏e姆llf＆m巍eexs埝娃ccofseaS濰磚氌賊g8矗df結(jié)ezi越逸穗econ州eandfo呔sul∞undjllgthe拋lmcl越lofs嘶diSasterSnotonly碰宅c毛搬e拋Ilndstobear咄姒c，粕dthrca她n也eirservicccapacityAsw巷囂薹差婦鼯取氆eo玨汐忿aso藏of癌疆聰e渤糕轡s至s強(qiáng)ea邀耙麟of襻建張fempeI囂瓣reareain訊econ刪eandmerocks

5、urroundingmetu嬲烈Thefefo辯，On王yo娃thebasisofthetrIllyunderStandingtOtllemnnelteIr巾erature蠡畦ddis璇butiOmcanWee蘸搿。露氌e痰f毫矗&e嘲dresls耋8勇∽desi晷l(wèi)to魄囂凇dl戳畦掘黼鑫‰捌赴el囊棗。醴dpl翹tdis6貓estotllelowcstlevel，achievema矗m娃l糟tioofthepr0萱ittothein

6、vestnlcnt，and托du。c暇avoldthetunnels’laterperiodmainte赫矗ncecoStsr螄spapeffcs黝托heson臻o∞ne端地鑫矗蓮氌e∞馥le壬玨辨秸娃瓣溯dofQ螽鵝S殛馥觴趣鞠e重，as氆e108鏟或∞斑毫unnel如QinghaiproVincc，which娃es馳the氈gh越titudeandiow—temperaturezoneThemainresearchcontcntin

7、cludes：(1)ac頇朋mishingtlletunnelareaalmospheric積藏弦豫稚】津勰疰趣臻文envifo嬲en罐耄e越p鼬鼬潛靶爨噩鞋d盟8lys遣s嘲i鞋g堙l蠢etunnele刪ro衄entaltemperaturechangccharactcristics，acbievingthechaIlge他I矗涵nship暖蝤et聃nne至Senv婦。麟lentaitem膨ratu羚andtu蛐eia蝴osph髓ic