{"id":"https://openalex.org/W3033151075","doi":"https://doi.org/10.3390/s20113267","title":"A Fiber Bragg Grating Borehole Deformation Sensor for Stress Measurement in Coal Mine Rock","display_name":"A Fiber Bragg Grating Borehole Deformation Sensor for Stress Measurement in Coal Mine Rock","publication_year":2020,"publication_date":"2020-06-08","ids":{"openalex":"https://openalex.org/W3033151075","doi":"https://doi.org/10.3390/s20113267","mag":"3033151075","pmid":"https://pubmed.ncbi.nlm.nih.gov/32521807"},"language":"en","primary_location":{"id":"doi:10.3390/s20113267","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20113267","pdf_url":"https://www.mdpi.com/1424-8220/20/11/3267/pdf?version=1591624590","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/11/3267/pdf?version=1591624590","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029277830","display_name":"Wusheng Zhao","orcid":"https://orcid.org/0000-0001-5204-0205"},"institutions":[{"id":"https://openalex.org/I4392738184","display_name":"Yankuang Energy Group Company Limited (China)","ror":"https://ror.org/03qk53891","country_code":null,"type":"company","lineage":["https://openalex.org/I4392738184"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210140379","display_name":"Institute of Rock and Soil Mechanics","ror":"https://ror.org/0366c6s65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210140379"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wusheng Zhao","raw_affiliation_strings":["Postdoctoral Workstation, Yankuang Group Company Limited, Zoucheng 273500, China","State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China","University of Chinese Academy of Science, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"Postdoctoral Workstation, Yankuang Group Company Limited, Zoucheng 273500, China","institution_ids":["https://openalex.org/I4392738184"]},{"raw_affiliation_string":"State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China","institution_ids":["https://openalex.org/I4210140379"]},{"raw_affiliation_string":"University of Chinese Academy of Science, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103083149","display_name":"Kun Zhong","orcid":"https://orcid.org/0000-0002-9810-7687"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210140379","display_name":"Institute of Rock and Soil Mechanics","ror":"https://ror.org/0366c6s65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210140379"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Zhong","raw_affiliation_strings":["State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China","University of Chinese Academy of Science, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China","institution_ids":["https://openalex.org/I4210140379"]},{"raw_affiliation_string":"University of Chinese Academy of Science, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101568692","display_name":"Weizhong Chen","orcid":"https://orcid.org/0000-0001-8587-6025"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210140379","display_name":"Institute of Rock and Soil Mechanics","ror":"https://ror.org/0366c6s65","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210140379"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weizhong Chen","raw_affiliation_strings":["State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China","University of Chinese Academy of Science, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China","institution_ids":["https://openalex.org/I4210140379"]},{"raw_affiliation_string":"University of Chinese Academy of Science, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029277830"],"corresponding_institution_ids":["https://openalex.org/I4210140379","https://openalex.org/I4210165038","https://openalex.org/I4392738184"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.3522,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.80726161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"20","issue":"11","first_page":"3267","last_page":"3267"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12233","display_name":"Geotechnical Engineering and Underground Structures","score":0.9811999797821045,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fiber-bragg-grating","display_name":"Fiber Bragg grating","score":0.8817489147186279},{"id":"https://openalex.org/keywords/borehole","display_name":"Borehole","score":0.8508043885231018},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.7553242444992065},{"id":"https://openalex.org/keywords/coal-mining","display_name":"Coal mining","score":0.6606999635696411},{"id":"https://openalex.org/keywords/deformation-monitoring","display_name":"Deformation monitoring","score":0.6187261939048767},{"id":"https://openalex.org/keywords/stress","display_name":"Stress (linguistics)","score":0.6024654507637024},{"id":"https://openalex.org/keywords/rock-bolt","display_name":"Rock bolt","score":0.5167176127433777},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.5035786032676697},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.5033442378044128},{"id":"https://openalex.org/keywords/coal","display_name":"Coal","score":0.44963639974594116},{"id":"https://openalex.org/keywords/accuracy-and-precision","display_name":"Accuracy and precision","score":0.4273962378501892},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.4211195707321167},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3436959385871887},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.31802353262901306},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22497332096099854},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.14854475855827332},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0522209107875824}],"concepts":[{"id":"https://openalex.org/C43091971","wikidata":"https://www.wikidata.org/wiki/Q1397391","display_name":"Fiber Bragg grating","level":3,"score":0.8817489147186279},{"id":"https://openalex.org/C150560799","wikidata":"https://www.wikidata.org/wiki/Q502102","display_name":"Borehole","level":2,"score":0.8508043885231018},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.7553242444992065},{"id":"https://openalex.org/C108615695","wikidata":"https://www.wikidata.org/wiki/Q12880211","display_name":"Coal mining","level":3,"score":0.6606999635696411},{"id":"https://openalex.org/C136428324","wikidata":"https://www.wikidata.org/wiki/Q838414","display_name":"Deformation monitoring","level":3,"score":0.6187261939048767},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.6024654507637024},{"id":"https://openalex.org/C179974421","wikidata":"https://www.wikidata.org/wiki/Q4066470","display_name":"Rock bolt","level":2,"score":0.5167176127433777},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.5035786032676697},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5033442378044128},{"id":"https://openalex.org/C518851703","wikidata":"https://www.wikidata.org/wiki/Q24489","display_name":"Coal","level":2,"score":0.44963639974594116},{"id":"https://openalex.org/C202799725","wikidata":"https://www.wikidata.org/wiki/Q272035","display_name":"Accuracy and precision","level":2,"score":0.4273962378501892},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.4211195707321167},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3436959385871887},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.31802353262901306},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22497332096099854},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.14854475855827332},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0522209107875824},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20113267","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20113267","pdf_url":"https://www.mdpi.com/1424-8220/20/11/3267/pdf?version=1591624590","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32521807","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32521807","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:17aadb30665e4612ac53edd49613aaf2","is_oa":true,"landing_page_url":"https://doaj.org/article/17aadb30665e4612ac53edd49613aaf2","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 11, p 3267 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/11/3267/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20113267","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7308944","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7308944","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20113267","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20113267","pdf_url":"https://www.mdpi.com/1424-8220/20/11/3267/pdf?version=1591624590","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3238016531","display_name":null,"funder_award_id":"18062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5365354263","display_name":null,"funder_award_id":"51991393,U1765108,U1806226","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7651860518","display_name":null,"funder_award_id":"U1806226","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G996373878","display_name":null,"funder_award_id":"51991393","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3033151075.pdf","grobid_xml":"https://content.openalex.org/works/W3033151075.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W217022991","https://openalex.org/W1769446563","https://openalex.org/W1996829128","https://openalex.org/W1998415604","https://openalex.org/W2002728381","https://openalex.org/W2011240388","https://openalex.org/W2025567111","https://openalex.org/W2034411500","https://openalex.org/W2060262642","https://openalex.org/W2061015086","https://openalex.org/W2062648108","https://openalex.org/W2073073962","https://openalex.org/W2075753898","https://openalex.org/W2083891787","https://openalex.org/W2088070148","https://openalex.org/W2156227563","https://openalex.org/W2189976277","https://openalex.org/W2220311867","https://openalex.org/W2739661131","https://openalex.org/W2740622532","https://openalex.org/W2778465918","https://openalex.org/W2783202974","https://openalex.org/W2806377407","https://openalex.org/W2886856850","https://openalex.org/W2923530606","https://openalex.org/W2973586956","https://openalex.org/W2998630951","https://openalex.org/W3017092504"],"related_works":["https://openalex.org/W2463721724","https://openalex.org/W2917685425","https://openalex.org/W2365148668","https://openalex.org/W3216900447","https://openalex.org/W3205454610","https://openalex.org/W2096440838","https://openalex.org/W3146793764","https://openalex.org/W2038705077","https://openalex.org/W2025425461","https://openalex.org/W2014016592"],"abstract_inverted_index":{"A":[0],"borehole":[1,24,47],"deformation":[2,25],"sensor":[3,22,100,126],"for":[4,130],"long-term":[5,90,132],"stress":[6,105,135],"monitoring":[7,133],"in":[8,106,121,137],"coal":[9,122,138],"mine":[10,139],"rock":[11,107],"based":[12],"on":[13,67],"optical":[14,27],"fiber":[15,28],"Bragg":[16],"gratings":[17],"(FBGs)":[18],"is":[19,57,101],"presented.":[20],"The":[21,95,124],"converts":[23],"into":[26],"strain":[29],"by":[30],"using":[31],"four":[32],"rings.":[33],"For":[34],"each":[35],"ring,":[36],"two":[37],"FBGs":[38],"are":[39],"bonded":[40],"with":[41,108],"the":[42,46,61,68,76,87,93,99,131],"ring":[43],"to":[44,59,74,85],"measure":[45],"deformation,":[48],"and":[49,80,89,111],"a":[50,116],"reference":[51],"FBG":[52],"free":[53],"from":[54],"mechanical":[55],"load":[56],"introduced":[58],"remove":[60],"temperature":[62],"effect.":[63],"Two":[64],"simple":[65],"checks":[66],"test":[69,77],"data":[70],"can":[71],"be":[72],"performed":[73],"improve":[75],"accuracy.":[78],"Laboratory":[79],"field":[81],"tests":[82],"were":[83],"conducted":[84],"validate":[86],"accuracy":[88],"performance":[91],"of":[92,103,119,134],"sensor.":[94],"results":[96],"show":[97],"that":[98],"capable":[102],"measuring":[104],"good":[109],"accuracy,":[110],"it":[112],"performs":[113],"well":[114],"over":[115],"long":[117],"period":[118],"time":[120],"mines.":[123],"developed":[125],"provides":[127],"an":[128],"approach":[129],"changes":[136],"rock.":[140]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}