Article(id=1223201260069835502, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223201250133524577, articleNumber=null, orderNo=null, doi=10.20040/j.cnki.1000-7709.2023.20222582, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1670860800000, receivedDateStr=2022-12-13, revisedDate=1675180800000, revisedDateStr=2023-02-01, acceptedDate=null, acceptedDateStr=null, onlineDate=1769563506381, onlineDateStr=2026-01-28, pubDate=1690214400000, pubDateStr=2023-07-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769563506381, onlineIssueDateStr=2026-01-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769563506381, creator=13701087609, updateTime=1769563506381, updator=13701087609, issue=Issue{id=1223201250133524577, tenantId=1146029695717560320, journalId=1205116964453384197, year='2023', volume='41', issue='7', pageStart='1', pageEnd='220', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1769563504012, creator=13701087609, updateTime=1769563583713, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1223201584469885927, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223201250133524577, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1223201584469885928, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223201250133524577, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=80, endPage=83, ext={EN=ArticleExt(id=1223201260824810302, articleId=1223201260069835502, tenantId=1146029695717560320, journalId=1205116964453384197, language=EN, title=Knowledge Graph Construction for Scheduling Regulation of Reservoirs Based on DataG, columnId=1222925283431272938, journalTitle=Water Resources and Power, columnName=HYDROLOGICAL FORECAST AND OPTIMAL SCHEDULING, runingTitle=null, highlight=null, articleAbstract=

As a large number of water conservancy projects have been put into use in recent years, water conservancy departments have accumulated a large amount of information about reservoir scheduling regulations. This paper analyzed the existing reservoir scheduling regulations, and proposed a construction method of reservoir scheduling regulations knowledge graph based on DataG. In the design of the ontology model, the top-down method of disassembling the ontology twice was adopted on the reservoir scheduling mode. The differentiated knowledge extraction was performed on the structured and unstructured data. In the knowledge reasoning, the reasoning path of preconditions, scheduling measures and scheduling objectives were analyzed and defined. Finally, the visualization of the reservoir scheduling regulation knowledge graph was introduced for the Three Gorges Reservoir. The knowledge graph of reservoir scheduling regulation meets the needs of spatiotemporal dimension, solves the problem of multi-source heterogeneous data extraction, and realizes intelligent retrieval and recommendation in the field of reservoir operation.

, correspAuthors=null, 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=Li GU, Yu-bin CHEN), CN=ArticleExt(id=1223201264293499747, articleId=1223201260069835502, tenantId=1146029695717560320, journalId=1205116964453384197, language=CN, title=基于DataG的水库调度规程知识图谱构建方法, columnId=1222940985760407837, journalTitle=水电能源科学, columnName=水情测报与优化调度, runingTitle=null, highlight=null, articleAbstract=

随着近年来以水库为主的大量水利工程投入使用,水利部门积累了大量的水库调度规程信息。通过分析现有水库调度规程,引入知识图谱,提出了一种基于DataG的水库调度规程知识图谱构建方法,即在本体模型设计中,水库调度方式采用自顶向下的二次拆解法。在知识抽取时,对结构化和非结构化数据进行差异化知识抽取。在知识推理中,对前置条件、调度措施、调度目标的推理流程进行推理路径分析和定义。最后,以三峡水库为例介绍了水库调度规程知识图谱可视化展示。结果表明,水库调度规程知识图谱满足调度方式时空维度化的需求,解决了水库调度领域中多源异构数据的抽取问题,实现了水库调度方式的智能检索与推理。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
陈瑜彬(1981-),男,教授级高级工程师,研究方向为预报调度一体化,E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=toZC63T/I4F2XItnEIArew==, magXml=ICBp3IkJSevLFyX8qwIzMg==, pdfUrl=null, pdf=E3nSjHlq+40gX/SvxXBzFA==, pdfFileSize=1432271, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=ae/97CKbutzccRM/XkTXLw==, mapNumber=null, authorCompany=null, fund=null, authors=

顾丽(1990-),女,工程师,研究方向为水文信息化,E-mail:

, authorsList=顾丽, 陈瑜彬)}, authors=[Author(id=1223201264725513101, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1393116725@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1223201264813593495, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, authorId=1223201264725513101, language=EN, stringName=Li GU, firstName=Li, middleName=null, lastName=GU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430010, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1223201264905868193, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, authorId=1223201264725513101, language=CN, stringName=顾丽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=长江水利委员会水文局,湖北 武汉 430010, bio={"content":"

顾丽(1990-),女,工程师,研究方向为水文信息化,E-mail:

"}, bioImg=null, bioContent=

顾丽(1990-),女,工程师,研究方向为水文信息化,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1223201264599683967, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, xref=null, ext=[AuthorCompanyExt(id=1223201264608072576, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, companyId=1223201264599683967, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430010, China), AuthorCompanyExt(id=1223201264616461186, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, companyId=1223201264599683967, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=长江水利委员会水文局,湖北 武汉 430010)])]), Author(id=1223201265056863151, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=chenyb@cjh.com.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1223201265258189757, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, authorId=1223201265056863151, language=EN, stringName=Yu-bin CHEN, firstName=Yu-bin, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430010, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1223201265358853065, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, authorId=1223201265056863151, language=CN, stringName=陈瑜彬, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=长江水利委员会水文局,湖北 武汉 430010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1223201264599683967, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, xref=null, ext=[AuthorCompanyExt(id=1223201264608072576, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, companyId=1223201264599683967, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430010, China), AuthorCompanyExt(id=1223201264616461186, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, companyId=1223201264599683967, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=长江水利委员会水文局,湖北 武汉 430010)])])], keywords=[Keyword(id=1223201265484682196, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=EN, orderNo=1, keyword=knowledge graph), Keyword(id=1223201265585345507, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=EN, orderNo=2, keyword=DataG), Keyword(id=1223201265673425901, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=EN, orderNo=3, keyword=reservoir), Keyword(id=1223201265790866425, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=EN, orderNo=4, keyword=scheduling regulation), Keyword(id=1223201265878946816, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=EN, orderNo=5, keyword=reasoning path), Keyword(id=1223201265958637575, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=CN, orderNo=1, keyword=知识图谱), Keyword(id=1223201266029940750, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=CN, orderNo=2, keyword=DataG), Keyword(id=1223201269251166236, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=CN, orderNo=3, keyword=水库), Keyword(id=1223201269410549797, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=CN, orderNo=4, keyword=调度规程), Keyword(id=1223201269544767532, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, language=CN, orderNo=5, keyword=推理路径)], refs=null, funds=[Fund(id=1223201269653819445, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, awardId=52009012, language=CN, fundingSource=国家自然科学基金青年基金项目(52009012), fundOrder=null, country=null), Fund(id=1223201269771259965, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, awardId=2021YFC3200301, language=CN, fundingSource=国家重点研发计划(2021YFC3200301), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1223201264599683967, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, xref=null, ext=[AuthorCompanyExt(id=1223201264608072576, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, companyId=1223201264599683967, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430010, China), AuthorCompanyExt(id=1223201264616461186, tenantId=1146029695717560320, journalId=1205116964453384197, articleId=1223201260069835502, companyId=1223201264599683967, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=长江水利委员会水文局,湖北 武汉 430010)])], figs=null, attaches=null, journal=Journal(id=1205114436760272898, delFlag=0, nameCn=水电能源科学, nameEn=Water Resources and Power, nameHistory1=null, nameHistory2=null, issn=1000-7709, eissn=, cn=42-1231/TK, coden=null, periodic=月刊, language=CN, oaType=1, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=, officePhone=, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=MdM62FQAbNFxgeQbfsV63A==, journalPrice=null, startedYear=null, abbrevIsoEn=Water Resources and Power, journalRemark=null, publicationField=null, createdTime=1765251271671, updatedTime=1765529918575, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=W, firstLetterEn=W, subjectCode=Engineering, subjectName=Engineering, subjectCodeEn=Engineering, subjectNameEn=null, picCn=MdM62FQAbNFxgeQbfsV63A==, picEn=bVvVzb1Vw5wPWDTRDsA6dw==, jcr=null, cjcr=null, exts=[JournalExt(id=1206283167728730402, language=CN, name=水电能源科学, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1765529918844, updatedTime=1765529918844, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://sdny.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1206283167800033571, language=EN, name=Water Resources and Power, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1765529918861, updatedTime=1765529918861, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://sdny.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://sdny.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1205116964453384197, websiteList=[Website(id=1205118568041001173, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1205116964453384197, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/sdnykx/CN, language=CN, createTime=1765252256641, createBy=18614031015, updateTime=1765252461034, updateBy=18614031015, name=水电能源科学-中文, tplId=1146099689490845704, title=水电能源科学, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1205152539890131310, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=articleTextType, value=kx, createTime=1765260356161, updateTime=1765260356161, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539864965483, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=banner, value=null, createTime=1765260356155, updateTime=1765260356155, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539919491441, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=grayFlag, value=0, createTime=1765260356168, updateTime=1765260356168, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539856576874, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=logo, value=https://castjournals.cast.org.cn/joweb/sdnykx/CN/file/pic?fileId=bX+sWBfK/Ed3Ho8UDVuTcA==, createTime=1765260356153, updateTime=1765260356153, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539936268659, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=minRunFlag, value=0, createTime=1765260356172, updateTime=1765260356172, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539881742701, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/sdnykx/CN/file/pic, createTime=1765260356159, updateTime=1765260356159, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539927880050, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=silenceFlag, value=0, createTime=1765260356170, updateTime=1765260356170, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539873354092, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1765260356157, updateTime=1765260356157, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539902714223, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=themeColor, value=null, createTime=1765260356164, updateTime=1765260356164, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152539911102832, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568041001173, code=themeStyle, value=null, createTime=1765260356166, updateTime=1765260356166, creator=18614031015, updator=18614031015)]), Website(id=1205118568120692965, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1205116964453384197, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/sdnykx/EN, language=EN, createTime=1765252256660, createBy=18614031015, updateTime=1765252477325, updateBy=18614031015, name=水电能源科学-英文, tplId=1146101810881728533, title=Water Resources and Power, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1205152566700122488, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=articleTextType, value=kx, createTime=1765260362553, updateTime=1765260362553, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566679150965, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=banner, value=null, createTime=1765260362548, updateTime=1765260362548, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566721094011, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=grayFlag, value=0, createTime=1765260362558, updateTime=1765260362558, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566670762356, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=logo, value=https://castjournals.cast.org.cn/joweb/sdnykx/EN/file/pic?fileId=bX+sWBfK/Ed3Ho8UDVuTcA==, createTime=1765260362546, updateTime=1765260362546, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566742065533, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=minRunFlag, value=0, createTime=1765260362563, updateTime=1765260362563, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566695928183, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/sdnykx/EN/file/pic, createTime=1765260362552, updateTime=1765260362552, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566733676924, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=silenceFlag, value=0, createTime=1765260362561, updateTime=1765260362561, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566687539574, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1765260362550, updateTime=1765260362550, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566708511097, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=themeColor, value=null, createTime=1765260362555, updateTime=1765260362555, creator=18614031015, updator=18614031015), WebsiteProps(id=1205152566716899706, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1205118568120692965, code=themeStyle, value=null, createTime=1765260362557, updateTime=1765260362557, creator=18614031015, updator=18614031015)])], journalTitle=水电能源科学, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Water Resources and Power, journalPhotoCn=MdM62FQAbNFxgeQbfsV63A==, journalPhotoEn=bVvVzb1Vw5wPWDTRDsA6dw==, journalFirstLetter=W, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/sdnykx/CN/10.20040/j.cnki.1000-7709.2023.20222582, detailUrlEn=https://castjournals.cast.org.cn/joweb/sdnykx/EN/10.20040/j.cnki.1000-7709.2023.20222582, pdfUrlCn=https://castjournals.cast.org.cn/joweb/sdnykx/CN/PDF/10.20040/j.cnki.1000-7709.2023.20222582, pdfUrlEn=https://castjournals.cast.org.cn/joweb/sdnykx/EN/PDF/10.20040/j.cnki.1000-7709.2023.20222582, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
基于DataG的水库调度规程知识图谱构建方法
收藏切换
PDF下载
顾丽 , 陈瑜彬
水电能源科学 | 水情测报与优化调度 2023,41(7): 80-83
收起
收藏切换
水电能源科学 | 水情测报与优化调度 2023, 41(7): 80-83
基于DataG的水库调度规程知识图谱构建方法
全屏
顾丽 , 陈瑜彬
作者信息
  • 长江水利委员会水文局,湖北 武汉 430010
  • 顾丽(1990-),女,工程师,研究方向为水文信息化,E-mail:

通讯作者:

陈瑜彬(1981-),男,教授级高级工程师,研究方向为预报调度一体化,E-mail:
Knowledge Graph Construction for Scheduling Regulation of Reservoirs Based on DataG
Li GU , Yu-bin CHEN
Affiliations
  • Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430010, China
出版时间: 2023-07-25 doi: 10.20040/j.cnki.1000-7709.2023.20222582
文章导航
收藏切换

随着近年来以水库为主的大量水利工程投入使用,水利部门积累了大量的水库调度规程信息。通过分析现有水库调度规程,引入知识图谱,提出了一种基于DataG的水库调度规程知识图谱构建方法,即在本体模型设计中,水库调度方式采用自顶向下的二次拆解法。在知识抽取时,对结构化和非结构化数据进行差异化知识抽取。在知识推理中,对前置条件、调度措施、调度目标的推理流程进行推理路径分析和定义。最后,以三峡水库为例介绍了水库调度规程知识图谱可视化展示。结果表明,水库调度规程知识图谱满足调度方式时空维度化的需求,解决了水库调度领域中多源异构数据的抽取问题,实现了水库调度方式的智能检索与推理。

知识图谱  /  DataG  /  水库  /  调度规程  /  推理路径

As a large number of water conservancy projects have been put into use in recent years, water conservancy departments have accumulated a large amount of information about reservoir scheduling regulations. This paper analyzed the existing reservoir scheduling regulations, and proposed a construction method of reservoir scheduling regulations knowledge graph based on DataG. In the design of the ontology model, the top-down method of disassembling the ontology twice was adopted on the reservoir scheduling mode. The differentiated knowledge extraction was performed on the structured and unstructured data. In the knowledge reasoning, the reasoning path of preconditions, scheduling measures and scheduling objectives were analyzed and defined. Finally, the visualization of the reservoir scheduling regulation knowledge graph was introduced for the Three Gorges Reservoir. The knowledge graph of reservoir scheduling regulation meets the needs of spatiotemporal dimension, solves the problem of multi-source heterogeneous data extraction, and realizes intelligent retrieval and recommendation in the field of reservoir operation.

knowledge graph  /  DataG  /  reservoir  /  scheduling regulation  /  reasoning path
顾丽, 陈瑜彬. 基于DataG的水库调度规程知识图谱构建方法. 水电能源科学, 2023 , 41 (7) : 80 -83 . DOI: 10.20040/j.cnki.1000-7709.2023.20222582
Li GU, Yu-bin CHEN. Knowledge Graph Construction for Scheduling Regulation of Reservoirs Based on DataG[J]. Water Resources and Power, 2023 , 41 (7) : 80 -83 . DOI: 10.20040/j.cnki.1000-7709.2023.20222582
  • 国家自然科学基金青年基金项目(52009012)
  • 国家重点研发计划(2021YFC3200301)
2023年第41卷第7期
PDF下载
57
7
引用本文
BibTeX
文章信息
doi: 10.20040/j.cnki.1000-7709.2023.20222582
  • 接收时间:2022-12-13
  • 首发时间:2026-01-28
  • 出版时间:2023-07-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2022-12-13
  • 修回日期:2023-02-01
基金
国家自然科学基金青年基金项目(52009012)
国家重点研发计划(2021YFC3200301)
作者信息
    长江水利委员会水文局,湖北 武汉 430010

通讯作者:

陈瑜彬(1981-),男,教授级高级工程师,研究方向为预报调度一体化,E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/sdnykx/CN/10.20040/j.cnki.1000-7709.2023.20222582
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏