山西建筑
山西建築
산서건축
Shanxi Architecture
2015年
30期
76-77
,共2页
单斜山体%危岩%失稳模式%演化机制
單斜山體%危巖%失穩模式%縯化機製
단사산체%위암%실은모식%연화궤제
monoclinic mountain%perilous rock%failure mode%evolution mechanism
以重庆市武隆县铁矿乡大佛岩危岩带为例，运用地质调查与工程地质分析方法，对大型单斜灰岩山体危岩带的变形特征及形成机制进行分析，指出软硬相间的岩性组合、陡倾构造裂隙发育、降雨与风化岩溶是危岩带形成的基本条件。
以重慶市武隆縣鐵礦鄉大彿巖危巖帶為例，運用地質調查與工程地質分析方法，對大型單斜灰巖山體危巖帶的變形特徵及形成機製進行分析，指齣軟硬相間的巖性組閤、陡傾構造裂隙髮育、降雨與風化巖溶是危巖帶形成的基本條件。
이중경시무륭현철광향대불암위암대위례，운용지질조사여공정지질분석방법，대대형단사회암산체위암대적변형특정급형성궤제진행분석，지출연경상간적암성조합、두경구조렬극발육、강우여풍화암용시위암대형성적기본조건。
Taking Dafoyan hill as an example in Tiekuangxiang Walongxian of Chongqing,the characteristics and forming mechanism of perilous rock belt from massive monoclinic mountain have been studied. Through field investigation and engineering geological analysis,it is believed that the basic conditions for perilous rocks’formation include lithological combination of soft and hard strata,sub-vertical structural cracks,rainfall, weathering and karst.
