建井技术
建井技術
건정기술
2015年
2期
36-39
,共4页
厚松散层%井壁%FBG传感器%布设方法%在线监测
厚鬆散層%井壁%FBG傳感器%佈設方法%在線鑑測
후송산층%정벽%FBG전감기%포설방법%재선감측
thick loose stratum%mine shaft liner%FBG sensor%layout method%online monitoring and measuring
针对板集煤矿厚松散层地质条件，基于FBG传感基本原理，对副井砌筑井壁期间监测传感器布设方法进行了研究，提出了在保证传感器布设成功率和井筒安全监测的前提下，用尽可能少的传感器，获取可靠和全面的井壁受力信息，监控井壁受力状态，实现井壁结构的多点长期在线监测，为井筒安全运营提供技术保障。
針對闆集煤礦厚鬆散層地質條件，基于FBG傳感基本原理，對副井砌築井壁期間鑑測傳感器佈設方法進行瞭研究，提齣瞭在保證傳感器佈設成功率和井筒安全鑑測的前提下，用儘可能少的傳感器，穫取可靠和全麵的井壁受力信息，鑑控井壁受力狀態，實現井壁結構的多點長期在線鑑測，為井筒安全運營提供技術保障。
침대판집매광후송산층지질조건，기우FBG전감기본원리，대부정체축정벽기간감측전감기포설방법진행료연구，제출료재보증전감기포설성공솔화정통안전감측적전제하，용진가능소적전감기，획취가고화전면적정벽수력신식，감공정벽수력상태，실현정벽결구적다점장기재선감측，위정통안전운영제공기술보장。
According to the geological condition of the thick loose stratum in Banji Mine ,based on the FBG sensor basic principle ,a study was conducted on the layout method of the monitoring and measur‐ing sensors during the mine shaft lining of the mine auxiliary shaft. On the premise to ensure the suc‐cessful layout rate of the sensors and the mine shaft safety monitoring and measuring ,a possible less sensors applied were provided in order to have the reliable and full stress information of the mine shaft liner ,to monitor and control the mine shaft liner stress status ,to realize a multi point and long term online monitoring and measuring of the mine shaft structure and to provide technical protection of the mine shaft safety operation.
