广东公路交通
廣東公路交通
엄동공로교통
GUANGDONG HIGHWAY COMMUNICATIONS
2014年
5期
13-17
,共5页
路堑滑坡%应急抢险%成因分析%治理%监测
路塹滑坡%應急搶險%成因分析%治理%鑑測
로참활파%응급창험%성인분석%치리%감측
cut slope landslide%emergency measures%cause analysis%treatment%monitoring
广州至河源高速公路惠州段K80＋920～K81＋260段右侧路堑滑坡是典型的路堑边坡病害。通过现场勘察，查明了滑坡的工程地质条件，研究了滑坡的演变历史，对滑坡采取了应急抢险措施。结合钻探资料和监测资料，分析了滑坡的成因，确定了滑坡滑动的方向和滑面的力学参数，从而有针对性地提出滑坡加固治理措施和监测建议，对广东地区类似路堑滑坡的治理提供了有益的经验。
廣州至河源高速公路惠州段K80＋920～K81＋260段右側路塹滑坡是典型的路塹邊坡病害。通過現場勘察，查明瞭滑坡的工程地質條件，研究瞭滑坡的縯變歷史，對滑坡採取瞭應急搶險措施。結閤鑽探資料和鑑測資料，分析瞭滑坡的成因，確定瞭滑坡滑動的方嚮和滑麵的力學參數，從而有針對性地提齣滑坡加固治理措施和鑑測建議，對廣東地區類似路塹滑坡的治理提供瞭有益的經驗。
엄주지하원고속공로혜주단K80＋920～K81＋260단우측로참활파시전형적로참변파병해。통과현장감찰，사명료활파적공정지질조건，연구료활파적연변역사，대활파채취료응급창험조시。결합찬탐자료화감측자료，분석료활파적성인，학정료활파활동적방향화활면적역학삼수，종이유침대성지제출활파가고치리조시화감측건의，대엄동지구유사로참활파적치리제공료유익적경험。
The cutting slope landslide between K80+920~K81 +260 section of Guang-He Expressway is a typi-cal cutting slope disease.Based on site investigation,the engineering geological condition of the cutting landslide has been found out,the evolutional history of the cutting landslide has been investigated and emergency measures have been taken.Combined with drilling and monitoring data,the causes of the landslide have been analyzed, landslide direction and mechanical parameters for the landslide surface have been determined.Therefore,treat-ment measures for landslide reinforcement and monitoring methods have been proposed,which could provide use-ful experience for the design and construction of similar projects in Guangdong Province.
