{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,17]],"date-time":"2026-01-17T05:58:52Z","timestamp":1768629532132,"version":"3.49.0"},"reference-count":40,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2022,6,26]],"date-time":"2022-06-26T00:00:00Z","timestamp":1656201600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Anhui Provincial Fund: Temperature Crack Control in Winter Prefabrication Construction of Drilling Shaft Lining in Alpine Region","award":["YJS20210410"],"award-info":[{"award-number":["YJS20210410"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The use of fiber Bragg grating (FBG) sensors is proposed to solve the technical problem of poor sensor stability in the long-term safety monitoring of shaft lining structures. The auxiliary shaft of the Zhuxianzhuang coal mine was considered as the engineering background, and a test system implementing FBG sensors was established to monitor the long-term safety of the shaft lining structure. Indoor simulation testing revealed that the coefficient of determination (r2) between the test curves of the FBG sensor and the resistance strain gauge is greater than 0.99 in both the transverse and vertical strains. Therefore, the FBG sensor and resistance strain gauge test values are similar, and the error is small. The early warning value was obtained by calculation, according to the specific engineering geological conditions and shaft lining structure. The monitoring data obtained for the shaft lining at three test levels over more than three years reveal that the measured vertical strain value is less than the warning value, indicating that the shaft lining structure is currently in a safe state. The analysis of the monitoring data reveals that the vertical strain increment caused by the vertical additional force is approximately 0.0752 \u03bc\u03b5\/d. As the mine drainage progresses, the increasing vertical additional force acting on the shaft lining will compromise the safety of the shaft lining structure. Therefore, the monitoring must be enhanced to facilitate decision-making for safe shaft operation.<\/jats:p>","DOI":"10.3390\/s22134838","type":"journal-article","created":{"date-parts":[[2022,6,26]],"date-time":"2022-06-26T22:50:23Z","timestamp":1656283823000},"page":"4838","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Application of FBG Sensor to Safety Monitoring of Mine Shaft Lining Structure"],"prefix":"10.3390","volume":"22","author":[{"given":"Kun","family":"Hu","sequence":"first","affiliation":[{"name":"School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8321-5477","authenticated-orcid":false,"given":"Zhishu","family":"Yao","sequence":"additional","affiliation":[{"name":"School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, China"},{"name":"Engineering Research Center of Underground Mine Engineering of Ministry of Education, Anhui University of Science and Technology, Huainan 232001, China"}]},{"given":"Yanshuang","family":"Wu","sequence":"additional","affiliation":[{"name":"School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, China"}]},{"given":"Yongjie","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, China"}]},{"given":"Xiaojian","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, China"},{"name":"Engineering Research Center of Underground Mine Engineering of Ministry of Education, Anhui University of Science and Technology, Huainan 232001, China"}]},{"given":"Chen","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan 232001, China"}]}],"member":"1968","published-online":{"date-parts":[[2022,6,26]]},"reference":[{"key":"ref_1","first-page":"726","article-title":"Research progress of deep shaft construction mechanics","volume":"46","author":"He","year":"2021","journal-title":"J. China Coal Soc."},{"key":"ref_2","first-page":"1283","article-title":"Research progress of deep rock mechanics and mining theory","volume":"44","author":"Xie","year":"2019","journal-title":"J. China Coal Soc."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"127336","DOI":"10.1016\/j.conbuildmat.2022.127336","article-title":"Permeability evolution characteristics and microanalysis of reactive powder concrete of drilling shaft lining under stress-seepage coupling","volume":"331","author":"Fang","year":"2022","journal-title":"Constr. Build. Mater."},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Wang, X., Cheng, H., Wu, T., Yao, Z., and Huang, X. (2020). Numerical Analysis of a Novel Shaft Lining Structure in Coal Mines Consisting of Hybrid-Fiber-Reinforced Concrete. Crystals, 10.","DOI":"10.3390\/cryst10100928"},{"key":"ref_5","doi-asserted-by":"crossref","unstructured":"Yao, Z., Fang, Y., Zhang, P., and Huang, X. (2021). Experimental Study on Durability of Hybrid Fiber-Reinforced Concrete in Deep Alluvium Frozen Shaft Lining. Crystals, 11.","DOI":"10.3390\/cryst11070725"},{"key":"ref_6","first-page":"10","article-title":"New progress of theory and technology in deep shaft sinking by artificial ground freezing method","volume":"41","author":"Li","year":"2020","journal-title":"Mine Constr. Technol."},{"key":"ref_7","first-page":"44","article-title":"Overview and outlook on development of mine construction technologies","volume":"50","author":"Liu","year":"2018","journal-title":"Coal Eng."},{"key":"ref_8","first-page":"216","article-title":"Mechanical characteristics of high-performance hybrid fiber concrete shaft lining in drainage settlement ground","volume":"53","author":"Li","year":"2022","journal-title":"Saf. Coal Mines"},{"key":"ref_9","first-page":"1","article-title":"Study on the mechanism of secondary vertical compression failure caused by water and sand inrush during shaft boring through thick alluvium and thin bedrock","volume":"52","author":"Cheng","year":"2020","journal-title":"Coal Eng."},{"key":"ref_10","first-page":"784","article-title":"Mechanism of fracturing in shaft lining caused by mining subsidence in thin bedrock and deep loose strata","volume":"38","author":"Han","year":"2021","journal-title":"J. Min. Saf. Eng."},{"key":"ref_11","first-page":"176","article-title":"Study on shaft damage control technology of water inrush and sand burst in drilling process with thick topsoil and thin bedrock","volume":"49","author":"Cheng","year":"2021","journal-title":"Coal Sci. Technol."},{"key":"ref_12","unstructured":"Du, M.Z. (2018). Mechanismcof Preventing Shaft Damage by using a Water Injection Injection Method and Its Engineering Applications. [Doctor\u2019s Thesis, China University of Mining & Technology]."},{"key":"ref_13","first-page":"49","article-title":"Analysis on Deep Clay Stratum Contributed to Long term Sedimentation of Surface Ground Along Mine Shaft Lining","volume":"43","author":"Che","year":"2022","journal-title":"Mine Constr. Technol."},{"key":"ref_14","first-page":"102","article-title":"Mechanism of shaft defletion causedby asymmetric mining in thin bedrock and deep loose strata","volume":"47","author":"Cheng","year":"2022","journal-title":"J. China Coal Soc."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"123092","DOI":"10.1016\/j.conbuildmat.2021.123092","article-title":"Internet of Things (IoT) for masonry structural health monitoring (SHM): Overview and examples of innovative systems","volume":"290","author":"Scuro","year":"2021","journal-title":"Constr. Build. Mater."},{"key":"ref_16","unstructured":"Mu, K.H. (2020). Stress Mechanism Analysis and Safety Monitoring Research on Simultaneous Water Loss Shaft Wall of Upper and Lower Aquifers in Alluvium. [Master\u2019s Thesis, Anhui University of Science and Technology]."},{"key":"ref_17","unstructured":"Peng, F. (2021). Research on Bearing Capacity of C80-C90 High Strength Reinforced Concrete Shaft Lining Structure. [Master\u2019s Thesis, China Coal Research Institute]."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"12074","DOI":"10.1109\/JSEN.2020.3000257","article-title":"Recent Advances and Tendency in Fiber Bragg Grating-Based Vibration Sensor: A Review","volume":"20","author":"Li","year":"2020","journal-title":"IEEE Sens. J."},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Sun, L., Li, C., Zhang, C.W., Liang, T.Q., and Zhao, Z.H. (2019). The Strain Transfer Mechanism of Fiber Bragg Grating Sensor for Extra Large Strain Monitoring. Sensors, 19.","DOI":"10.3390\/s19081851"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1109\/JSEN.2020.3033913","article-title":"Study of a Long-Gauge FBG Strain Sensor with Enhanced Sensitivity and Its Application in Structural Monitoring","volume":"21","author":"Yang","year":"2021","journal-title":"Sensors"},{"key":"ref_21","first-page":"19","article-title":"Monitoring of Freezing Shaft Sinking in Ultra-Deep Alluvium of Guotun Coal Mine","volume":"27","author":"Song","year":"2010","journal-title":"J. Min. Saf. Eng."},{"key":"ref_22","first-page":"3425","article-title":"Inverse analysis for vertical additional force of shaft wall considering temperature effect","volume":"34","author":"He","year":"2013","journal-title":"Rock Soil Mech."},{"key":"ref_23","first-page":"794","article-title":"An In-situ Long Period Observation of Additional Strain in Shaft Linings","volume":"38","author":"Liang","year":"2009","journal-title":"J. China Univ. Min. Technol."},{"key":"ref_24","first-page":"924","article-title":"In-situ tests on ground surface settlement and additional strain of shaft linings","volume":"32","author":"Liang","year":"2010","journal-title":"Chin. J. Geotech. Eng."},{"key":"ref_25","first-page":"204","article-title":"Additional stress of shaft linings in thick alluvium constructed by freezing process","volume":"38","author":"Meng","year":"2013","journal-title":"J. China Coal Soc."},{"key":"ref_26","first-page":"5","article-title":"Repair and Deformation Monitoring of Damaged Sidewall of Auxiliary Shaft in Banji Mine","volume":"40","author":"Wang","year":"2022","journal-title":"J. Jiamusi Univ. Nat. Sci. Ed."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Liang, M., Fang, X., Song, Y., Li, S., Chen, N., and Zhang, F. (2022). Research on Three-Dimensional Stress Monitoring Method of Surrounding Rock Based on FBG Sensing Technology. Sensors, 22.","DOI":"10.3390\/s22072624"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"1158","DOI":"10.1016\/j.conbuildmat.2017.08.141","article-title":"A novel early-age shrinkage measurement method based on non-contact electrical resistivity and FBG sensing techniques","volume":"156","author":"Pei","year":"2017","journal-title":"Constr. Build. Mater."},{"key":"ref_29","first-page":"27","article-title":"Monitoring And Analysis Of Temperature Stress Of Mass Concrete Based On FBG Sensing Technology","volume":"42","author":"Tan","year":"2020","journal-title":"Low Temp. Archit. Technol."},{"key":"ref_30","first-page":"940","article-title":"Internal deformation characteristics of soil samples in additive manufacturing based on FBG technology","volume":"43","author":"Wang","year":"2021","journal-title":"Chin. J. Geotech. Eng."},{"key":"ref_31","unstructured":"Chen, Z.W. (2014). Research on Application of Fiber Grating Technology in The Deformation of Rock Mass. [Master\u2019s Thesis, Xi\u2019an University of Science and Technology]."},{"key":"ref_32","unstructured":"Chen, X.Y. (2020). Key Technology of Shape Sensing of Thin Diameter Rod Using Fiber Bragg Grating. [Doctor\u2019s Thesis, Shanghai University]."},{"key":"ref_33","unstructured":"Zhuang, H.S. (2010). Liquid Level Sensing Technology based on Fiber Grating. [Master\u2019s Thesis, Heilongjiang University]."},{"key":"ref_34","unstructured":"Zhang, S.B. (2021). Research on Fiber Bragg Grating Temperature and Strain Demodulator. [Master\u2019s Thesis, Taiyuan University of Technology]."},{"key":"ref_35","unstructured":"(2007). Code for Design of Coal Mine Shaft and Chamber (Standard No. China Standard GB50384-2007). (In Chinese)."},{"key":"ref_36","unstructured":"(2013). Code for Design of Concrete Structures (Standard No. Chinese Standard GB50010-2010). (In Chinese)."},{"key":"ref_37","first-page":"65","article-title":"Study on Long-term Mechanical Behavior of Shallow Buried Corrugated Steel Arch-pipe Culvert","volume":"36","author":"Liu","year":"2019","journal-title":"J. Highw. Transp. Res. Dev."},{"key":"ref_38","first-page":"16","article-title":"Experimental Research on Repairing Broken Shaft Lining by Double Pressure-release Troughs Method","volume":"41","author":"Cai","year":"2010","journal-title":"Saf. Coal Mines"},{"key":"ref_39","first-page":"4","article-title":"Design Optimization of Repair and Reinforcement of Side Shaft Wall in Linhuan Mine","volume":"9","author":"Yao","year":"2002","journal-title":"Coal Eng."},{"key":"ref_40","unstructured":"Yao, Z.S., and Cheng, H. (2002). Technical study on repairing and strengthening broken shaft lining by pressure relief groove method. China Coal, 34\u201338."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/13\/4838\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T23:38:45Z","timestamp":1760139525000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/13\/4838"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6,26]]},"references-count":40,"journal-issue":{"issue":"13","published-online":{"date-parts":[[2022,7]]}},"alternative-id":["s22134838"],"URL":"https:\/\/doi.org\/10.3390\/s22134838","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,6,26]]}}}