Research on observation method of equivalent material experiment based on the 3-demensional laser scanner system

摘要：

In order to overcome disadvantages of traditional observation methods in the equivalent material experiment,an advanced observation method of three dimensional laser scan system is applied to the experiment.The observation system can not only realized from the traditional simple point data acquisition to automatically continuous,untouched data acquisition,but also can capture abundant spatial information.The observation improved the efficiency and accuracy of experiment observation.The CyraX2500 laser scanner system is used to observe the equivalent material experiment model of the steeply inclined seam and the Cyclone software is used to deal with the dot cloud data,the deform values of different strata can be acquired.The research shows that 3-demensional ray scanner system can capture high accuracy continuous data,observe entire model by the untouched method,and decrease the effect of the experiment model because of touching it.The Cyclone software can realize the comparable analysis of deforming data in uniform coordinate.The 3-demensional laser scanner system can improve the experiment observing technology level.

关键词： 3-Demensional laser scanner system The steeply inclined seam Dot cloud data Equivalent material simulation

作者: Yang Fan Hu Zhenqi Xu Jia Qian Jianguo

作者单位: Institute of Land Reclamation and Ecological Reconstruction,China University of Mining & Technology Institute of Land Reclamation and Ecological Reconstruction,China University of Mining & Technology School of Geomatics,Liaoning Technical University,Fuxin 123000,China

会议类型: 国际会议

会议名称: The 2007 International Conference on Mine Hazards Prevention and Control(2007矿山灾害预防与控制国际学术会议)

会议地点: 青岛

会议语种:英文

页码: 570-575

在线出版日期: 2007-10-17（万方平台首次上网日期，不代表论文的发表时间）