中国地质灾害与防治学报
中國地質災害與防治學報
중국지질재해여방치학보
THE CHINESE JOURNAL OF GEOLOGICAL HAZARD AND CONTROL
2009年
4期
19-22
,共4页
田义斌%厚行霞%宋响军%贾部来
田義斌%厚行霞%宋響軍%賈部來
전의빈%후행하%송향군%가부래
切层滑坡%形成机理分析%治理工程%重庆市肖家包
切層滑坡%形成機理分析%治理工程%重慶市肖傢包
절층활파%형성궤리분석%치리공정%중경시초가포
cross-bedding landslide%genetic analysis%treatment engineering%Xiaojiabao%Chongqing City
岩层反倾地段,通常坡体稳定性较好,因此公路选线时易对岩层反倾段的切层岩石滑坡忽视或漏判.论文对肖家包切层岩石滑坡的滑坡特征、变形机理、变形监测、稳定性等进行详细分析和论证,并选用最佳方案成功治理了该滑坡,从中得出了宝贵的经验和教训,不仅为切层滑坡认识和设计提供了有力的依据,同时对类似滑坡治理有一定的参考价值.
巖層反傾地段,通常坡體穩定性較好,因此公路選線時易對巖層反傾段的切層巖石滑坡忽視或漏判.論文對肖傢包切層巖石滑坡的滑坡特徵、變形機理、變形鑑測、穩定性等進行詳細分析和論證,併選用最佳方案成功治理瞭該滑坡,從中得齣瞭寶貴的經驗和教訓,不僅為切層滑坡認識和設計提供瞭有力的依據,同時對類似滑坡治理有一定的參攷價值.
암층반경지단,통상파체은정성교호,인차공로선선시역대암층반경단적절층암석활파홀시혹루판.논문대초가포절층암석활파적활파특정、변형궤리、변형감측、은정성등진행상세분석화론증,병선용최가방안성공치리료해활파,종중득출료보귀적경험화교훈,불부위절층활파인식화설계제공료유력적의거,동시대유사활파치리유일정적삼고개치.
Because of the better stability of the slope body in the area of adverse-grade terrane, the cross-bedding rock landslides are usually neglected or judged wrongly during selecting the lines of highways.The sliding feature, principle of deformation, monitoring of deformation and stability of shear-layer rockslides occurred in Xiaojiabao were analyzed and demonstrated in details in the paper.Then the best project was adopted to treat the landslide successfully.The valuable experience and lessons not only supplied powerful evidence for understanding the shear-layer rockslides and designing the treatment project, but also provided some reference values for similar landslide' s treatment.