摘要
本文针对岩移相似材料模型测点多而密集的特点,应用近景摄影测量方法进行实验模型测点位移观测,取得了较好的效果。此法测量速度快,观测精度高,并能实现瞬时测量,克服了传统观测方法的许多缺点,是模型位移观测的新方法,具有推广应用价值。
On the great number and density of measuring points of strata movement mold with similar material, the close-range photogrammetric measurement is used to observe movement of measuring points of test mold and obtains a good result. This method possesses high measuring speed, high precision and can achieve instantaneous measurement, is superior to the traditional observed method and worth popularizing.
出处
《西安矿业学院学报》
北大核心
1990年第4期57-64,96,共9页
Journal of Xi'an University of Science & Technology
关键词
矿山
岩层
位移
模形
近景摄影
close-range photogrammetric measurement, strata movement mold, movement observation
