ZA201601972B - Apparatus and method for monitoring mining fiber grating roof separation layer - Google Patents

Apparatus and method for monitoring mining fiber grating roof separation layer

Info

Publication number
ZA201601972B
ZA201601972B ZA2016/01972A ZA201601972A ZA201601972B ZA 201601972 B ZA201601972 B ZA 201601972B ZA 2016/01972 A ZA2016/01972 A ZA 2016/01972A ZA 201601972 A ZA201601972 A ZA 201601972A ZA 201601972 B ZA201601972 B ZA 201601972B
Authority
ZA
South Africa
Prior art keywords
separation layer
fiber grating
roof separation
monitoring mining
grating roof
Prior art date
Application number
ZA2016/01972A
Other languages
English (en)
Inventor
Xingguo Liu
Hailiang Fan
Zongzhu Liu
Xiaoning Liu
Gang Wu
Minfu Liang
Xinqiu Fang
Original Assignee
Univ China Mining
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ China Mining filed Critical Univ China Mining
Publication of ZA201601972B publication Critical patent/ZA201601972B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0093—Accessories
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C39/00—Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
ZA2016/01972A 2013-10-25 2016-03-22 Apparatus and method for monitoring mining fiber grating roof separation layer ZA201601972B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310511355.2A CN103528530B (zh) 2013-10-25 2013-10-25 一种矿用光纤光栅顶板离层监测装置及监测方法
PCT/CN2014/074083 WO2015058488A1 (zh) 2013-10-25 2014-03-26 一种矿用光纤光栅顶板离层监测装置及监测方法

Publications (1)

Publication Number Publication Date
ZA201601972B true ZA201601972B (en) 2017-09-27

Family

ID=49930736

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2016/01972A ZA201601972B (en) 2013-10-25 2016-03-22 Apparatus and method for monitoring mining fiber grating roof separation layer

Country Status (5)

Country Link
CN (1) CN103528530B (zh)
AU (1) AU2014339682B2 (zh)
RU (1) RU2627051C1 (zh)
WO (1) WO2015058488A1 (zh)
ZA (1) ZA201601972B (zh)

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CN103528530B (zh) * 2013-10-25 2015-10-14 中国矿业大学 一种矿用光纤光栅顶板离层监测装置及监测方法
CN103743357A (zh) * 2014-01-24 2014-04-23 西安科技大学 一种监测岩石顶板变形的光纤光栅离层装置
CN103759659B (zh) * 2014-01-27 2016-04-13 山东微感光电子有限公司 一种可进行多点测量的光纤光栅位移传感器
CN103993911B (zh) * 2014-05-21 2016-01-06 中国矿业大学 综合机械化充填采煤采空区顶板动态监测仪
CN106247965A (zh) * 2016-07-15 2016-12-21 东南大学 基于多功能智能锚杆的隧道围岩监测方法
CN106437802B (zh) * 2016-12-23 2019-12-20 山东科技大学 具有警示功能的锚杆让压装置及使用方法
CN106908033B (zh) * 2017-04-11 2022-10-11 山东科技大学 一种采空区顶板多点位移同步测量装置及其测量方法
CN108981814B (zh) * 2018-07-23 2023-09-29 山西大同大学 一种用于监测巷道围岩实时参数的装置及方法
CN109163688B (zh) * 2018-08-17 2023-11-24 山东思科赛德矿业安全工程有限公司 一种三基点顶板离层监测仪
CN109356565B (zh) * 2018-12-07 2023-10-10 西安科技大学 一种松软煤层顺层钻孔塌孔位置识别装置
CN109578078B (zh) * 2018-12-26 2023-09-05 河南理工大学 适于松软破碎煤岩体自动示警多基点离层仪及其使用方法
CN110318795B (zh) * 2019-04-23 2020-12-18 安徽理工大学 一种煤矿巷道围岩变形特性联合监测系统及监测方法
CN110006311A (zh) * 2019-04-25 2019-07-12 江西合博科技有限公司 一种基于皮带传动的岩层位移量监测方法
CN110985081B (zh) * 2019-12-25 2021-05-18 石家庄铁道大学 热发电自衡温锚杆及其制作方法
CN113390361B (zh) * 2020-06-12 2022-08-16 山东光安智能科技有限公司 一种改进型矿用光纤顶板离层传感器的安装方法
CN111811808B (zh) * 2020-07-14 2021-04-27 浙江大学 一种工业用阀门阀体应力测量装置及其方法
CN112880580B (zh) * 2021-01-13 2022-06-03 中煤科工集团重庆研究院有限公司 一种光纤嵌入式柔性杆体感测巷道围岩变形的方法及系统
CN113188407A (zh) * 2021-04-01 2021-07-30 安徽蓝科光电科技有限公司 光纤光栅离层的测量装置及测量方法
CN113639648A (zh) * 2021-08-10 2021-11-12 合肥市光感芯科技有限公司 一种基于光纤光栅技术的顶板离层传感器
CN114910001B (zh) * 2022-03-28 2024-05-28 广东省建筑设计研究院有限公司 一种基于光纤传感技术的屋面板结构、系统及监测方法
CN116202407B (zh) * 2023-04-27 2023-08-04 泰安泰烁岩层控制科技有限公司 一种高精度多点顶板离层仪实施方法

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CN2155431Y (zh) * 1993-07-10 1994-02-09 煤炭科学研究总院北京开采研究所 顶板离层监测报警仪
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RU2379510C1 (ru) * 2008-08-25 2010-01-20 Институт горного дела Сибирского отделения Российской академии наук Устройство для определения смещения горных пород в забоях и выработках
RU89609U1 (ru) * 2009-07-30 2009-12-10 Виктор Евгеньевич Ануфриев Многореперный измеритель деформации приконтурного массива горных выработок
CN101929845B (zh) * 2010-08-24 2011-11-23 安里千 巷道围岩离层位移监测仪
CN201903305U (zh) * 2010-10-29 2011-07-20 张源 一种巷道顶板离层观测装置
CN202274954U (zh) * 2011-08-09 2012-06-13 葫芦岛工大迪安科技有限公司 一种巷道冒顶监测预警仪
CN102606211B (zh) * 2012-03-26 2014-04-09 武汉理工大学 光纤光栅分布式缆井安全监测系统
CN103226006B (zh) * 2013-03-19 2016-12-07 西安科技大学 光纤光栅位移计
CN103266917A (zh) * 2013-05-20 2013-08-28 中国矿业大学 基于光纤光栅的顶板离层监测系统
CN103528530B (zh) * 2013-10-25 2015-10-14 中国矿业大学 一种矿用光纤光栅顶板离层监测装置及监测方法
CN203518948U (zh) * 2013-10-25 2014-04-02 中国矿业大学 一种矿用光纤光栅顶板离层监测装置

Also Published As

Publication number Publication date
CN103528530B (zh) 2015-10-14
AU2014339682B2 (en) 2018-01-18
AU2014339682A1 (en) 2016-04-28
WO2015058488A1 (zh) 2015-04-30
CN103528530A (zh) 2014-01-22
RU2627051C1 (ru) 2017-08-03

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