摘要
为了量测硐室岩层微小出露结构面产状,研究了平行摄影相对定向方法;同时依据其产状量测原理,由实验得出,基于平行摄影相对定向量测的产状与实际产状之间相差5度以内,表明此方法可以用于硐室岩层结构面产状量测。
In order to measure tiny outcropped structural plan attitude of the stratum in chamber engineering,the relative orientation of parallel photography is studied. And according to the principle of attitude measurement and the experiment,between the attitudes which is measured by relative orientation of parallel photography and the actual attitudes differ within five degree. It shows that the method can be used to measure attitude of the rock structural plane in chamber.
出处
《科学技术与工程》
北大核心
2016年第11期136-139,146,共5页
Science Technology and Engineering
基金
国家自然科学基金(41471276)
岩土钻掘与防护教育部工程研究中心开放研究基金项目(201508)资助
关键词
硐室
平行摄影
相对定向
产状量测
tunnel
parallel photogrammetry
relative orientation
attitude measurement