Article(id=1223204294153846912, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223204286050452333, articleNumber=null, orderNo=null, doi=10.20040/j.cnki.1000-7709.2023.20221023, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1652544000000, receivedDateStr=2022-05-15, revisedDate=1659542400000, revisedDateStr=2022-08-04, acceptedDate=null, acceptedDateStr=null, onlineDate=1769564229763, onlineDateStr=2026-01-28, pubDate=1684944000000, pubDateStr=2023-05-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769564229763, onlineIssueDateStr=2026-01-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769564229763, creator=13701087609, updateTime=1769564229763, updator=13701087609, issue=Issue{id=1223204286050452333, tenantId=1146029695717560320, journalId=1205116964453384197, year='2023', volume='41', issue='5', 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=1769564227831, creator=13701087609, updateTime=1769567742010, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1223219026013323264, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223204286050452333, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1223219026013323265, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223204286050452333, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=22, endPage=25, ext={EN=ArticleExt(id=1223204294921404619, articleId=1223204294153846912, tenantId=1146029695717560320, journalId=1205116964453384197, language=EN, title=Influence Analysis of Water Conservancy Engineering on Ecohydrological Regime in Qingjiang River Basin Based on Improved RVA Methods, columnId=1222925279849341011, journalTitle=Water Resources and Power, columnName=HYDROLOGY, WATER RESOURCES AND ENVIRONMENT, runingTitle=null, highlight=null, articleAbstract=

Scientific assessment of the hydrological regime is an important part of the assessment of the health of the river ecological environment. The IHA indicators were used to quantitatively evaluate the change of hydrological indicators of Gaobazhou Station during the construction period and operation period of water conservancy projects in the Qingjiang River Basin. On the basis of analyzing the change law of five different IHA indicators, the overall hydrological situation change of Qingjiang River was analyzed by selecting three different RVA methods, which include the Nemero index method, the RVA method based on the European distance method and the RVA method considering the comprehensive weight. It shows that the results of the analysis of the hydrological situation in the Qingjiang River Basin by the three methods during the construction period and the comprehensive utilization period are moderate and highly changed, respectively, and the hydrological situation change in the Qingjiang River Basin has an increasing trend. The evaluation results of the RVA method considering comprehensive weights are similar to the previous two methods and are reasonable, which can better reflect the changes in the river hydrological situation after the construction of the water conservancy project in the Qingjiang River Basin.

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科学评估水文情势是开展河流生态环境健康评价的重要组成部分。采用IHA指标定量评估了清江流域水利工程建设期和运行期高坝洲站的水文指标改变度,在分析5组不同IHA指标的变化规律的基础上,通过选用基于内梅罗指数法的RVA法、基于欧氏距离法的RVA法和考虑综合权重的RVA法三种不同的RVA法分析了清江流域整体水文情势改变情况。结果表明,工程建设期和综合利用期三种方法对清江流域水文情势分析结果分别为中度改变和高度改变,且清江流域水文情势改变度有增大趋势,考虑综合权重的RVA法评价结果与其他两种方法评价结果相近且具有合理性,能较好地体现清江流域水利工程建设后河流水文情势变化情况。

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陈燕飞(1982-),男,博士、副教授,研究方向为生态水文学与河流生态环境修复,E-mail:
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丁欣(1996-),男,硕士研究生,研究方向为生态水文学,E-mail:

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丁欣(1996-),男,硕士研究生,研究方向为生态水文学,E-mail:

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丁欣(1996-),男,硕士研究生,研究方向为生态水文学,E-mail:

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基于不同改进RVA法的水利工程对清江流域生态水文情势综合影响分析
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丁欣 1a, 1b , 陈燕飞 1a, 1b , 郭卫 2 , 喻婷 3, 4
水电能源科学 | 水文水资源与环境 2023,41(5): 22-25
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水电能源科学 | 水文水资源与环境 2023, 41(5): 22-25
基于不同改进RVA法的水利工程对清江流域生态水文情势综合影响分析
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丁欣1a, 1b , 陈燕飞1a, 1b , 郭卫2, 喻婷3, 4
作者信息
  • 1.a.长江大学油气地球化学与环境湖北省重点实验室,湖北 武汉 430100
  • 1.b.长江大学资源与环境学院,湖北 武汉 430100
  • 2.长江水利委员会水文局,湖北 武汉 430000
  • 3.湖北省水利水电科学研究院,湖北 武汉 430070
  • 4.湖北省水利水电科技推广中心,湖北 武汉 430070
  • 丁欣(1996-),男,硕士研究生,研究方向为生态水文学,E-mail:

通讯作者:

陈燕飞(1982-),男,博士、副教授,研究方向为生态水文学与河流生态环境修复,E-mail:
Influence Analysis of Water Conservancy Engineering on Ecohydrological Regime in Qingjiang River Basin Based on Improved RVA Methods
Xin DING1a, 1b , Yan-fei CHEN1a, 1b , Wei GUO2, Ting YU3, 4
Affiliations
  • 1a.Hubei Key Laboratory of Petroleum Geochemistry and Environment, Yangtze University, Wuhan 430100, China
  • 1b.College of Resources and Environment, Yangtze University, Wuhan 430100, China
  • 2.Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430000, China
  • 3.Hubei Water Resources Research Institute, Wuhan 430070, China
  • 4.Hubei Water Resources and Hydropower Science and Technology Promotion Center, Wuhan 430070, China
出版时间: 2023-05-25 doi: 10.20040/j.cnki.1000-7709.2023.20221023
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科学评估水文情势是开展河流生态环境健康评价的重要组成部分。采用IHA指标定量评估了清江流域水利工程建设期和运行期高坝洲站的水文指标改变度,在分析5组不同IHA指标的变化规律的基础上,通过选用基于内梅罗指数法的RVA法、基于欧氏距离法的RVA法和考虑综合权重的RVA法三种不同的RVA法分析了清江流域整体水文情势改变情况。结果表明,工程建设期和综合利用期三种方法对清江流域水文情势分析结果分别为中度改变和高度改变,且清江流域水文情势改变度有增大趋势,考虑综合权重的RVA法评价结果与其他两种方法评价结果相近且具有合理性,能较好地体现清江流域水利工程建设后河流水文情势变化情况。

生态水文情势  /  基于内梅罗指数法的RVA法  /  基于欧氏距离法的RVA法  /  改进的RVA法  /  清江流域

Scientific assessment of the hydrological regime is an important part of the assessment of the health of the river ecological environment. The IHA indicators were used to quantitatively evaluate the change of hydrological indicators of Gaobazhou Station during the construction period and operation period of water conservancy projects in the Qingjiang River Basin. On the basis of analyzing the change law of five different IHA indicators, the overall hydrological situation change of Qingjiang River was analyzed by selecting three different RVA methods, which include the Nemero index method, the RVA method based on the European distance method and the RVA method considering the comprehensive weight. It shows that the results of the analysis of the hydrological situation in the Qingjiang River Basin by the three methods during the construction period and the comprehensive utilization period are moderate and highly changed, respectively, and the hydrological situation change in the Qingjiang River Basin has an increasing trend. The evaluation results of the RVA method considering comprehensive weights are similar to the previous two methods and are reasonable, which can better reflect the changes in the river hydrological situation after the construction of the water conservancy project in the Qingjiang River Basin.

ecohydrological regime  /  RVA method based on Nemero exponential method  /  RVA method based on European distance method  /  improved RVA method  /  Qingjiang River Basin
丁欣, 陈燕飞, 郭卫, 喻婷. 基于不同改进RVA法的水利工程对清江流域生态水文情势综合影响分析. 水电能源科学, 2023 , 41 (5) : 22 -25 . DOI: 10.20040/j.cnki.1000-7709.2023.20221023
Xin DING, Yan-fei CHEN, Wei GUO, Ting YU. Influence Analysis of Water Conservancy Engineering on Ecohydrological Regime in Qingjiang River Basin Based on Improved RVA Methods[J]. Water Resources and Power, 2023 , 41 (5) : 22 -25 . DOI: 10.20040/j.cnki.1000-7709.2023.20221023
  • 湿地生态与农业利用教育部工程研究中心资助项目(KF201917)
2023年第41卷第5期
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文章信息
doi: 10.20040/j.cnki.1000-7709.2023.20221023
  • 接收时间:2022-05-15
  • 首发时间:2026-01-28
  • 出版时间:2023-05-25
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出版历史
  • 收稿日期:2022-05-15
  • 修回日期:2022-08-04
基金
湿地生态与农业利用教育部工程研究中心资助项目(KF201917)
作者信息
    1.a.长江大学油气地球化学与环境湖北省重点实验室,湖北 武汉 430100
    1.b.长江大学资源与环境学院,湖北 武汉 430100
    2.长江水利委员会水文局,湖北 武汉 430000
    3.湖北省水利水电科学研究院,湖北 武汉 430070
    4.湖北省水利水电科技推广中心,湖北 武汉 430070

通讯作者:

陈燕飞(1982-),男,博士、副教授,研究方向为生态水文学与河流生态环境修复,E-mail:
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https://castjournals.cast.org.cn/joweb/sdnykx/CN/10.20040/j.cnki.1000-7709.2023.20221023
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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
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