工矿自动化2013，Vol.39Issue(9)：5-7,3.DOI:10.7526/j.issn.1671-251X.2013.09.002
煤矿巷道顶板离层结构健康监测系统设计
Design of structure health monitoring system for coal mine roadway roof separation
摘要
Abstract
In view of problems of inconvenient observations,bigger error and poor data real-time performance existed in monitoring for coal mine roadway roof separation with mechanical device,the paper designed a structure health monitoring system for coal mine roadway roof separation.The system uses optical fiber displacement sensor to measure displacement condition of roadway roof separation automatically,adopts computer control program to monitor strain and displacement of coal mine roadway roof separation,and evaluates security of structure,thus safeguards the health of the structure.The practical application shows that the system has advantages such as real-time observation,small error and high efficiency.关键词
煤矿巷道/顶板离层/健康监测/宽带光源/光纤光栅位移传感器Key words
coal mine roadway/ roof separation/ health monitoring/ broadband light source/ fiber grating displacement sensor分类
矿业与冶金引用本文复制引用
赵佰亭,祝龙记,魏蓝蓝..煤矿巷道顶板离层结构健康监测系统设计[J].工矿自动化,2013,39(9):5-7,3.基金项目
安徽理工大学博士基金资助项目(11223) （11223）
安徽理工大学青年教师科学研究基金资助项目(2012QNZ06). （2012QNZ06）
