Article(id=1148106726278161032, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1148106708670477182, articleNumber=1003-3033(2025)03-0151-08, orderNo=null, doi=10.16265/j.cnki.issn1003-3033.2025.03.0757, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1729267200000, receivedDateStr=2024-10-19, revisedDate=1734710400000, revisedDateStr=2024-12-21, acceptedDate=null, acceptedDateStr=null, onlineDate=1751659574336, onlineDateStr=2025-07-05, pubDate=1743091200000, pubDateStr=2025-03-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1751659574336, onlineIssueDateStr=2025-07-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1751659574336, creator=13701087609, updateTime=1751659574336, updator=13701087609, issue=Issue{id=1148106708670477182, tenantId=1146029695717560320, journalId=1146031787341344770, year='2025', volume='35', issue='3', pageStart='1', pageEnd='268', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1751659570138, creator=13701087609, updateTime=1757401518130, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1172190184155238915, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1148106708670477182, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1172190184155238916, tenantId=1146029695717560320, journalId=1146031787341344770, issueId=1148106708670477182, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=151, endPage=158, ext={EN=ArticleExt(id=1149767553901310532, articleId=1148106726278161032, tenantId=1146029695717560320, journalId=1146031787341344770, language=EN, title=Text mining of causes of hot working accidents based on 24Model, columnId=1149733269173878863, journalTitle=China Safety Science Journal, columnName=Safety engineering technology, runingTitle=null, highlight=null, articleAbstract=
In order to systematically explore the root causes of industrial hot work accidents through a large amount of text data,a text mining method based on 24Model was proposed. Firstly,220 hot work accident reports were collected and sorted as datasets,and a 24Model classifier based on Bidirectional Encoder Representations from Transformers (BERT) was constructed. The pre-trained model was used to train and evaluate the accident report dataset to construct a classification model. Then,through the combination weight of the Keyword extraction algorithm based on BERT (KeyBERT) and Term Frequency-Inverse Document Frequency (TF-IDF) algorithms,combined with the 24Model framework,a keyword index system for hot work accident text was established. Finally,the interrelationships between accident causes were obtained through the analysis of the network co-occurrence relationship between text-mining keywords. The results show that the BERT-based 24Model classifier model can systematically and accurately determine the causative categories of hot work accidents. The weight of the safety management system was the largest among the 4-level keyword index systems obtained through the combination of weights. Furthermore,7 key causative factors of hot work accidents were obtained by combining them with the co-occurrence network analysis. This shows that 24Model can strengthen the interpretability of text mining results,which provides an important reference for the prevention and management of hot work accidents.
, correspAuthors=Weijun LI, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Maohui NIU, Weijun LI, Yin LIU, Lu WANG), CN=ArticleExt(id=1148106728626971496, articleId=1148106726278161032, tenantId=1146029695717560320, journalId=1146031787341344770, language=CN, title=基于24Model的动火作业事故致因文本挖掘, columnId=1149733269727526997, journalTitle=中国安全科学学报, columnName=安全工程技术, runingTitle=null, highlight=null, articleAbstract=
为探究工业动火作业事故的根源,提出一种基于“2-4”模型(24Model)的文本挖掘方法。首先,收集整理220篇动火作业事故报告,并作为数据集,构建基于来自变换器的双向编码器表征量(BERT)的24Model分类器,使用预训练模型训练和评估事故报告数据集,构建分类模型;然后,通过基于BERT的关键字提取算法(KeyBERT)和词频-逆文档频率(TF-IDF)算法的组合权重,结合24Model框架,建立动火作业事故文本关键词指标体系;最后,通过文本挖掘关键词之间的网络共现关系,分析得到事故致因之间的相互关联。结果显示,基于BERT的24Model分类器模型能够系统准确地判定动火作业事故致因类别,通过组合权重筛选得到4个层级关键词指标体系,其中安全管理体系的权重最大,结合共现网络分析得到动火作业事故的7项关键致因。
, correspAuthors=李威君, authorNote=null, correspAuthorsNote=
** 李威君(1988—),女,山东烟台人,博士,副教授,主要从事油气生产过程的风险评估与预警、事故预防与风险控制理论、应急管理与过程评价等方面的研究。E-mail:
weijunli2013@163.com。
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 |
牛茂辉 (1999—),男,河南濮阳人,硕士研究生,研究方向为油气生产过程的风险评估与预警、事故预防与风险控制理论。E-mail:nmaohui@163.com。 |
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1 山东科技大学 安全与环境工程学院,山东 青岛 266590)]), AuthorCompany(id=1165678303894581349, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, xref=2, ext=[AuthorCompanyExt(id=1165678303902969958, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, companyId=1165678303894581349, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 山东省港口集团有限公司,山东 青岛 266000)])], figs=[ArticleFig(id=1165678305442279578, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Fig.1, caption=
24Model-based text mining process, figureFileSmall=J9PbxKrE5t/gm6Ui4L8bag==, figureFileBig=ksryg1vPlVSCl2W3KEpemg==, tableContent=null), ArticleFig(id=1165678305492611227, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=图1, caption=
基于24Model的文本挖掘流程, figureFileSmall=J9PbxKrE5t/gm6Ui4L8bag==, figureFileBig=ksryg1vPlVSCl2W3KEpemg==, tableContent=null), ArticleFig(id=1165678305538748573, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Fig.2, caption=
Training curve of classification model, figureFileSmall=EB6F/LlT0tK3dKrLDITjPQ==, figureFileBig=sw+K10uWyywYTD9bHON58A==, tableContent=null), ArticleFig(id=1165678305605857439, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=图2, caption=
分类模型训练曲线, figureFileSmall=EB6F/LlT0tK3dKrLDITjPQ==, figureFileBig=sw+K10uWyywYTD9bHON58A==, tableContent=null), ArticleFig(id=1165678305660383393, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Fig.3, caption=
24Model-based text mining keyword indicator system, figureFileSmall=WURVJO9E79OHdD5tAaaQNQ==, figureFileBig=pADTznCaLXU4bhg5q6xhuQ==, tableContent=null), ArticleFig(id=1165678305710715042, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=图3, caption=
基于24Model的文本挖掘关键词指标体系, figureFileSmall=WURVJO9E79OHdD5tAaaQNQ==, figureFileBig=pADTznCaLXU4bhg5q6xhuQ==, tableContent=null), ArticleFig(id=1165678305782018212, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Fig.4, caption=
24Model-driven text mining keyword co-occurrence network, figureFileSmall=AMXpfJOsmFwHJQDtwCbd1Q==, figureFileBig=zoimcsN9+KHnJrlTWzW9eQ==, tableContent=null), ArticleFig(id=1165678305870098597, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=图4, caption=
24Model驱动的文本挖掘关键词共现网络, figureFileSmall=AMXpfJOsmFwHJQDtwCbd1Q==, figureFileBig=zoimcsN9+KHnJrlTWzW9eQ==, tableContent=null), ArticleFig(id=1165678305920430247, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Table 1, caption=
Explanation of terms in the 24 Model
, figureFileSmall=null, figureFileBig=null, tableContent=
| 层级要素 | 解释词 |
| 安全文化 | 文化建设、思想、责任、价值观、投入、态度、理念、方针、指导思想 |
| 安全管理体系 | 许可证、培训、监管、规程、风险管控、隐患排查、管理体系、标准、资质、规章、制度、岗位责任 |
| 安全知识 | 教育、技能、知识、能力、资格、经验 |
| 安全意识 | 不重视、疏忽、逃避、动机 |
| 安全习惯 | 多次违章、多次违反 |
| 安全心理 | 冒险、压力、紧张、情绪 |
| 安全生理 | 疲劳、迟钝、年龄、性别、体重 |
| 不安全动作 | 未正确使用、违法采用、违规操作、违反操作规程、整改不力、违章作业、违章指挥 |
| 不安全状态 | 条件、环境、防护用品、工具、设备、附件、安全防护措施、标志 |
), ArticleFig(id=1165678305995927721, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=表1, caption=
24Model解释词
, figureFileSmall=null, figureFileBig=null, tableContent=
| 层级要素 | 解释词 |
| 安全文化 | 文化建设、思想、责任、价值观、投入、态度、理念、方针、指导思想 |
| 安全管理体系 | 许可证、培训、监管、规程、风险管控、隐患排查、管理体系、标准、资质、规章、制度、岗位责任 |
| 安全知识 | 教育、技能、知识、能力、资格、经验 |
| 安全意识 | 不重视、疏忽、逃避、动机 |
| 安全习惯 | 多次违章、多次违反 |
| 安全心理 | 冒险、压力、紧张、情绪 |
| 安全生理 | 疲劳、迟钝、年龄、性别、体重 |
| 不安全动作 | 未正确使用、违法采用、违规操作、违反操作规程、整改不力、违章作业、违章指挥 |
| 不安全状态 | 条件、环境、防护用品、工具、设备、附件、安全防护措施、标志 |
), ArticleFig(id=1165678306046259371, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Table 2, caption=
Model evaluation parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| 层级要素 | P | R | F1 |
| 安全文化 | 0.750 0 | 0.750 0 | 0.750 0 |
| 安全管理体系 | 0.918 4 | 0.882 4 | 0.900 0 |
| 安全知识 | 1.000 0 | 0.800 0 | 0.888 9 |
| 安全意识 | 0.750 0 | 0.857 1 | 0.800 0 |
| 安全习惯 | 1.000 0 | 0.500 0 | 0.667 0 |
| 安全心理 | 0.833 0 | 1.000 0 | 0.909 1 |
| 安全生理 | 1.000 0 | 1.000 0 | 1.000 0 |
| 不安全动作 | 0.666 7 | 0.909 1 | 0.769 2 |
| 不安全状态 | 0.727 3 | 0.761 9 | 0.744 2 |
| 噪声文本 | 0.761 9 | 0.695 7 | 0.727 3 |
| A | 0.820 1 |
), ArticleFig(id=1165678306130145453, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=表2, caption=
模型评估参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 层级要素 | P | R | F1 |
| 安全文化 | 0.750 0 | 0.750 0 | 0.750 0 |
| 安全管理体系 | 0.918 4 | 0.882 4 | 0.900 0 |
| 安全知识 | 1.000 0 | 0.800 0 | 0.888 9 |
| 安全意识 | 0.750 0 | 0.857 1 | 0.800 0 |
| 安全习惯 | 1.000 0 | 0.500 0 | 0.667 0 |
| 安全心理 | 0.833 0 | 1.000 0 | 0.909 1 |
| 安全生理 | 1.000 0 | 1.000 0 | 1.000 0 |
| 不安全动作 | 0.666 7 | 0.909 1 | 0.769 2 |
| 不安全状态 | 0.727 3 | 0.761 9 | 0.744 2 |
| 噪声文本 | 0.761 9 | 0.695 7 | 0.727 3 |
| A | 0.820 1 |
), ArticleFig(id=1165678306188865711, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Table 3, caption=
Partial results of keyword weight assignment
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| 关键词 | WK | WT | W |
| 安全防护措施 | 0.074 9 | 0.028 1 | 0.051 5 |
| 安全管理 | 0.05 94 | 0.026 5 | 0.042 9 |
| 安全制度不完善 | 0.054 6 | 0.022 5 | 0.038 6 |
| 教育和培训 | 0.039 9 | 0.028 3 | 0.034 1 |
| 安全意识淡薄 | 0.051 0 | 0.016 3 | 0.033 6 |
| 动火作业审批 | 0.041 7 | 0.013 3 | 0.027 5 |
| 动火作业许可证 | 0.038 2 | 0.016 1 | 0.027 2 |
| 安全生产主体责任 | 0.036 0 | 0.012 1 | 0.024 1 |
| 现场监护不力 | 0.027 3 | 0.020 0 | 0.023 7 |
| 违规动火作业 | 0.032 2 | 0.011 4 | 0.021 8 |
), ArticleFig(id=1165678306243391665, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=表3, caption=
关键词权重赋值结果(部分)
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| 关键词 | WK | WT | W |
| 安全防护措施 | 0.074 9 | 0.028 1 | 0.051 5 |
| 安全管理 | 0.05 94 | 0.026 5 | 0.042 9 |
| 安全制度不完善 | 0.054 6 | 0.022 5 | 0.038 6 |
| 教育和培训 | 0.039 9 | 0.028 3 | 0.034 1 |
| 安全意识淡薄 | 0.051 0 | 0.016 3 | 0.033 6 |
| 动火作业审批 | 0.041 7 | 0.013 3 | 0.027 5 |
| 动火作业许可证 | 0.038 2 | 0.016 1 | 0.027 2 |
| 安全生产主体责任 | 0.036 0 | 0.012 1 | 0.024 1 |
| 现场监护不力 | 0.027 3 | 0.020 0 | 0.023 7 |
| 违规动火作业 | 0.032 2 | 0.011 4 | 0.021 8 |
), ArticleFig(id=1165678306302111922, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Table 4, caption=
Weight of causes of hot work accidents
, figureFileSmall=null, figureFileBig=null, tableContent=
层级 要素 | 分层 权重 | 关键 词 | 归一化 权重 | 层级 要素 | 分层 权重 | 关键 词 | 归一化 权重 |
| A | 0.075 3 | A1 | 0.070 0 | — | — | D5 | 0.002 4 |
| A2 | 0.002 0 | E | 0.0142 | E1 | 0.008 4 |
| A3 | 0.002 3 | E2 | 0.002 8 |
| A4 | 0.001 0 | E3 | 0.003 0 |
| B | 0.480 0 | B1 | 0.088 2 | F | 0.001 8 | F1 | 0.001 8 |
| B2 | 0.048 6 | G | 0.005 8 | G1 | 0.005 8 |
| B3 | 0.055 9 | H | 0.128 2 | H1 | 0.044 8 |
| B4 | 0.056 6 | H2 | 0.033 1 |
| B5 | 0.049 5 | H3 | 0.010 6 |
| B6 | 0.040 5 | H4 | 0.018 6 |
| B7 | 0.079 3 | H5 | 0.008 9 |
| B8 | 0.039 3 | H6 | 0.012 2 |
| B9 | 0.022 1 | I | 0.186 0 | I1 | 0.105 9 |
| C | 0.017 6 | C1 | 0.010 2 | I2 | 0.024 0 |
| C2 | 0.003 2 | I3 | 0.018 5 |
| C3 | 0.002 1 | I4 | 0.014 4 |
| C4 | 0.002 1 | I5 | 0.010 2 |
| D | 0.091 1 | D1 | 0.069 2 | I6 | 0.007 9 |
| D2 | 0.007 3 | I7 | 0.003 6 |
| D3 | 0.006 2 | I8 | 0.001 5 |
| D4 | 0.006 0 | | | |
), ArticleFig(id=1165678306369220788, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=表4, caption=
动火作业事故致因权重
, figureFileSmall=null, figureFileBig=null, tableContent=
层级 要素 | 分层 权重 | 关键 词 | 归一化 权重 | 层级 要素 | 分层 权重 | 关键 词 | 归一化 权重 |
| A | 0.075 3 | A1 | 0.070 0 | — | — | D5 | 0.002 4 |
| A2 | 0.002 0 | E | 0.0142 | E1 | 0.008 4 |
| A3 | 0.002 3 | E2 | 0.002 8 |
| A4 | 0.001 0 | E3 | 0.003 0 |
| B | 0.480 0 | B1 | 0.088 2 | F | 0.001 8 | F1 | 0.001 8 |
| B2 | 0.048 6 | G | 0.005 8 | G1 | 0.005 8 |
| B3 | 0.055 9 | H | 0.128 2 | H1 | 0.044 8 |
| B4 | 0.056 6 | H2 | 0.033 1 |
| B5 | 0.049 5 | H3 | 0.010 6 |
| B6 | 0.040 5 | H4 | 0.018 6 |
| B7 | 0.079 3 | H5 | 0.008 9 |
| B8 | 0.039 3 | H6 | 0.012 2 |
| B9 | 0.022 1 | I | 0.186 0 | I1 | 0.105 9 |
| C | 0.017 6 | C1 | 0.010 2 | I2 | 0.024 0 |
| C2 | 0.003 2 | I3 | 0.018 5 |
| C3 | 0.002 1 | I4 | 0.014 4 |
| C4 | 0.002 1 | I5 | 0.010 2 |
| D | 0.091 1 | D1 | 0.069 2 | I6 | 0.007 9 |
| D2 | 0.007 3 | I7 | 0.003 6 |
| D3 | 0.006 2 | I8 | 0.001 5 |
| D4 | 0.006 0 | | | |
), ArticleFig(id=1165678306436329654, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Table 5, caption=
Co-occurrence matrix (partial)
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| 关键词 | B8 | A1 | I1 | B1 | B7 | B9 | B6 | B2 |
| B8 | 0 | 67 | 69 | 72 | 72 | 62 | 45 | 45 |
| A1 | 7 | 0 | 0 | 4 | 2 | 9 | 46 | 3 |
| I1 | 12 | 65 | 0 | 16 | 74 | 56 | 43 | 21 |
| B1 | 7 | 66 | 58 | 0 | 75 | 51 | 47 | 4 |
| B7 | 7 | 75 | 0 | 4 | 0 | 50 | 47 | 3 |
| B9 | 0 | 52 | 0 | 2 | 0 | 0 | 39 | 0 |
| B6 | 2 | 5 | 1 | 4 | 4 | 2 | 0 | 2 |
| B2 | 1 | 32 | 39 | 41 | 39 | 23 | 23 | 0 |
), ArticleFig(id=1165678306499244216, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=表5, caption=
共现矩阵(部分)
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| 关键词 | B8 | A1 | I1 | B1 | B7 | B9 | B6 | B2 |
| B8 | 0 | 67 | 69 | 72 | 72 | 62 | 45 | 45 |
| A1 | 7 | 0 | 0 | 4 | 2 | 9 | 46 | 3 |
| I1 | 12 | 65 | 0 | 16 | 74 | 56 | 43 | 21 |
| B1 | 7 | 66 | 58 | 0 | 75 | 51 | 47 | 4 |
| B7 | 7 | 75 | 0 | 4 | 0 | 50 | 47 | 3 |
| B9 | 0 | 52 | 0 | 2 | 0 | 0 | 39 | 0 |
| B6 | 2 | 5 | 1 | 4 | 4 | 2 | 0 | 2 |
| B2 | 1 | 32 | 39 | 41 | 39 | 23 | 23 | 0 |
), ArticleFig(id=1165678306562158778, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Table 6, caption=
Centrality in accident causation network
, figureFileSmall=null, figureFileBig=null, tableContent=
| 关键词 | CD | CC | CB | 关键词 | CD | CC | CB |
| B8 | 40 | 1.00 | 22.25 | H2 | 36 | 0.91 | 9.91 |
| A1 | 39 | 0.98 | 18.20 | H3 | 32 | 0.83 | 3.99 |
| I1 | 39 | 0.98 | 18.73 | H6 | 32 | 0.83 | 5.00 |
| B1 | 40 | 1.00 | 22.25 | H5 | 32 | 0.83 | 5.11 |
| B7 | 40 | 1.00 | 22.25 | H4 | 34 | 0.87 | 6.54 |
| B9 | 38 | 0.95 | 18.03 | I5 | 28 | 0.77 | 2.44 |
| B6 | 34 | 0.87 | 8.15 | E1 | 32 | 0.83 | 4.62 |
| B2 | 36 | 0.91 | 12.54 | D3 | 25 | 0.73 | 0.61 |
| B4 | 35 | 0.89 | 9.06 | I4 | 24 | 0.71 | 1.21 |
| B3 | 34 | 0.87 | 8.01 | C2 | 28 | 0.77 | 1.84 |
| B5 | 32 | 0.83 | 3.62 | D4 | 20 | 0.67 | 1.31 |
| I2 | 35 | 0.89 | 11.46 | C1 | 25 | 0.73 | 0.74 |
| D1 | 38 | 0.95 | 16.99 | D5 | 22 | 0.69 | 0.28 |
| I3 | 34 | 0.87 | 9.87 | E3 | 25 | 0.73 | 0.96 |
| H1 | 32 | 0.83 | 6.96 | D2 | 28 | 0.77 | 2.18 |
), ArticleFig(id=1165678306658627772, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=表6, caption=
事故致因网络中心性
, figureFileSmall=null, figureFileBig=null, tableContent=
| 关键词 | CD | CC | CB | 关键词 | CD | CC | CB |
| B8 | 40 | 1.00 | 22.25 | H2 | 36 | 0.91 | 9.91 |
| A1 | 39 | 0.98 | 18.20 | H3 | 32 | 0.83 | 3.99 |
| I1 | 39 | 0.98 | 18.73 | H6 | 32 | 0.83 | 5.00 |
| B1 | 40 | 1.00 | 22.25 | H5 | 32 | 0.83 | 5.11 |
| B7 | 40 | 1.00 | 22.25 | H4 | 34 | 0.87 | 6.54 |
| B9 | 38 | 0.95 | 18.03 | I5 | 28 | 0.77 | 2.44 |
| B6 | 34 | 0.87 | 8.15 | E1 | 32 | 0.83 | 4.62 |
| B2 | 36 | 0.91 | 12.54 | D3 | 25 | 0.73 | 0.61 |
| B4 | 35 | 0.89 | 9.06 | I4 | 24 | 0.71 | 1.21 |
| B3 | 34 | 0.87 | 8.01 | C2 | 28 | 0.77 | 1.84 |
| B5 | 32 | 0.83 | 3.62 | D4 | 20 | 0.67 | 1.31 |
| I2 | 35 | 0.89 | 11.46 | C1 | 25 | 0.73 | 0.74 |
| D1 | 38 | 0.95 | 16.99 | D5 | 22 | 0.69 | 0.28 |
| I3 | 34 | 0.87 | 9.87 | E3 | 25 | 0.73 | 0.96 |
| H1 | 32 | 0.83 | 6.96 | D2 | 28 | 0.77 | 2.18 |
), ArticleFig(id=1165678306729930942, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=EN, label=Table 7, caption=
Results of traditional text mining methods
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影响因 素分类 | 事故初始因素 | 影响因 素分类 | 事故初始因素 | 影响因 素分类 | 事故初始因素 |
安全 教育 与培训 | 未组织安全教育培训 | 安全 管理 制度 | 管理制度不健全 | 安全 监管 | 未进行技术交底 |
| 动火审批制度未落实 | 特种作业资格证过期 |
| 未掌握安全技能 |
| 安全生产主体责任制度不完善 | 安全监管不到位 |
| 安全知识储备不足 |
违章 违规 行为 | 未办理动火票 | 特种作业人员无证上岗 |
| 员工不重视安全教育培训 |
设施 设备 | 通风设备故障 | 监督检查不严格 |
| 违章作业 |
| 电源线老化损坏 | 安全 意识 | 存在侥幸心理 |
| 冒险作业 |
| 未设置安全警示标志 | 监护人疏忽大意 |
| 违反操作规程 |
| 消防设施不完善 | 缺乏自我保护意识 |
| 未安排现场指挥人员 |
安全 防护 | 隐患 排查 | 事故隐患排查不彻底 | 应急 处置 | 应急救援不及时 |
| 违章指挥 |
| 未组织危险源识别 | 未制定应急处置预案 |
| 安全防护措施不完善 |
| 未进行风险评估 | 未组织应急演练 |
| 未正确使用安全防护措施 |
| 存在易燃易爆物 | 人员 配备 | 技术人员缺失 |
| 未正确佩戴劳动防护用品 |
| 非法储存危险化学品 | 人员配备不合理 |
), ArticleFig(id=1165678306792845504, tenantId=1146029695717560320, journalId=1146031787341344770, articleId=1148106726278161032, language=CN, label=表7, caption=
传统文本挖掘方法结果
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影响因 素分类 | 事故初始因素 | 影响因 素分类 | 事故初始因素 | 影响因 素分类 | 事故初始因素 |
安全 教育 与培训 | 未组织安全教育培训 | 安全 管理 制度 | 管理制度不健全 | 安全 监管 | 未进行技术交底 |
| 动火审批制度未落实 | 特种作业资格证过期 |
| 未掌握安全技能 |
| 安全生产主体责任制度不完善 | 安全监管不到位 |
| 安全知识储备不足 |
违章 违规 行为 | 未办理动火票 | 特种作业人员无证上岗 |
| 员工不重视安全教育培训 |
设施 设备 | 通风设备故障 | 监督检查不严格 |
| 违章作业 |
| 电源线老化损坏 | 安全 意识 | 存在侥幸心理 |
| 冒险作业 |
| 未设置安全警示标志 | 监护人疏忽大意 |
| 违反操作规程 |
| 消防设施不完善 | 缺乏自我保护意识 |
| 未安排现场指挥人员 |
安全 防护 | 隐患 排查 | 事故隐患排查不彻底 | 应急 处置 | 应急救援不及时 |
| 违章指挥 |
| 未组织危险源识别 | 未制定应急处置预案 |
| 安全防护措施不完善 |
| 未进行风险评估 | 未组织应急演练 |
| 未正确使用安全防护措施 |
| 存在易燃易爆物 | 人员 配备 | 技术人员缺失 |
| 未正确佩戴劳动防护用品 |
| 非法储存危险化学品 | 人员配备不合理 |
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