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Flash Flood Simulation in the Baishahe Basin Using Hydrological Models 基于水文模型的白沙河流域山洪模拟
Journal of Water Resources Research Pub Date : 2020-01-17 DOI: 10.12677/jwrr.2020.92014
金津 吴
{"title":"Flash Flood Simulation in the Baishahe Basin Using Hydrological Models","authors":"金津 吴","doi":"10.12677/jwrr.2020.92014","DOIUrl":"https://doi.org/10.12677/jwrr.2020.92014","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133200304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spatiotemporal Variability of Flashiness Index in the Minjiang River 岷江流域闪光指数的时空变异特征
Journal of Water Resources Research Pub Date : 2020-01-01 DOI: 10.12677/jwrr.2020.91009
军 赵
{"title":"Spatiotemporal Variability of Flashiness Index in the Minjiang River","authors":"军 赵","doi":"10.12677/jwrr.2020.91009","DOIUrl":"https://doi.org/10.12677/jwrr.2020.91009","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130614157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
东非大湖流域水环境质量与监测管理问题探析Analysis of Water Environmental Quality and Monitoring Management in the Great Lakes Basin of East Africa 东非大湖流域水环境质量与监测管理问题探析Analysis of Water Environmental Quality and Monitoring Management in the Great Lakes Basin of East Africa
Journal of Water Resources Research Pub Date : 2018-05-08 DOI: 10.12677/JWRR.2018.73027
陈雄
{"title":"东非大湖流域水环境质量与监测管理问题探析Analysis of Water Environmental Quality and Monitoring Management in the Great Lakes Basin of East Africa","authors":"陈雄","doi":"10.12677/JWRR.2018.73027","DOIUrl":"https://doi.org/10.12677/JWRR.2018.73027","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"489 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116194142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
黄河下游非点源污染负荷及临界输沙量研究Non-Point Source Pollution and Critical Sediment in the Lower Reaches of the Yellow River 黄河下游非点源污染负荷及临界输沙量研究Non-Point Source Pollution and Critical Sediment in the Lower Reaches of the Yellow River
Journal of Water Resources Research Pub Date : 2018-02-11 DOI: 10.12677/JWRR.2018.72022
张 世杰
{"title":"黄河下游非点源污染负荷及临界输沙量研究Non-Point Source Pollution and Critical Sediment in the Lower Reaches of the Yellow River","authors":"张 世杰","doi":"10.12677/JWRR.2018.72022","DOIUrl":"https://doi.org/10.12677/JWRR.2018.72022","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121683466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
上海洋山深水港区四期工程海域海床演变分析Analysis of Seabed Evolution of Phase IV Project Sea Area in Shanghai Yangshan Deep Water Port Area 上海洋山深水港区四期工程海域海床演变分析Analysis of Seabed Evolution of Phase IV Project Sea Area in Shanghai Yangshan Deep Water Port Area
Journal of Water Resources Research Pub Date : 2018-02-11 DOI: 10.12677/JWRR.2018.72019
吴明阳, 谢华亮
{"title":"上海洋山深水港区四期工程海域海床演变分析Analysis of Seabed Evolution of Phase IV Project Sea Area in Shanghai Yangshan Deep Water Port Area","authors":"吴明阳, 谢华亮","doi":"10.12677/JWRR.2018.72019","DOIUrl":"https://doi.org/10.12677/JWRR.2018.72019","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123938258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
气候变化对黄河源区的水文影响分析Hydrological Impact of Climate Change on the Source Region of the Yellow River 气候变化对黄河源区的水文影响分析Hydrological Impact of Climate Change on the Source Region of the Yellow River
Journal of Water Resources Research Pub Date : 2018-02-11 DOI: 10.12677/jwrr.2018.72015
王亚迪, 薛涛涛, 张晓龙
{"title":"气候变化对黄河源区的水文影响分析Hydrological Impact of Climate Change on the Source Region of the Yellow River","authors":"王亚迪, 薛涛涛, 张晓龙","doi":"10.12677/jwrr.2018.72015","DOIUrl":"https://doi.org/10.12677/jwrr.2018.72015","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134178332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
基于人工神经网络的供水管网爆管定位方法Pipe Burst Localization in Water Distribution Systems Based on Artificial Neural Network 基于人工神经网络的供水管网爆管定位方法Pipe Burst Localization in Water Distribution Systems Based on Artificial Neural Network
Journal of Water Resources Research Pub Date : 2018-02-11 DOI: 10.12677/JWRR.2018.72016
赵梦珂, 刘海星, 冷祥阳
{"title":"基于人工神经网络的供水管网爆管定位方法Pipe Burst Localization in Water Distribution Systems Based on Artificial Neural Network","authors":"赵梦珂, 刘海星, 冷祥阳","doi":"10.12677/JWRR.2018.72016","DOIUrl":"https://doi.org/10.12677/JWRR.2018.72016","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133344207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
调水工程对调蓄水库水温影响的研究Effect of Water Transfer Project on Regulating Reservoir Water Temperature 调水工程对调蓄水库水温影响的研究Effect of Water Transfer Project on Regulating Reservoir Water Temperature
Journal of Water Resources Research Pub Date : 2018-02-11 DOI: 10.12677/jwrr.2018.72014
姚艳玲, 张新周
{"title":"调水工程对调蓄水库水温影响的研究Effect of Water Transfer Project on Regulating Reservoir Water Temperature","authors":"姚艳玲, 张新周","doi":"10.12677/jwrr.2018.72014","DOIUrl":"https://doi.org/10.12677/jwrr.2018.72014","url":null,"abstract":"","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129574608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
竖井壁面掺气坎布设位置的数值模拟研究 Numerical Simulation on the Position of the Aeration Step of a Shaft 竖井壁面掺气坎布设位置的数值模拟研究 Numerical Simulation on the Position of the Aeration Step of a Shaft
Journal of Water Resources Research Pub Date : 2017-12-05 DOI: 10.12677/JWRR.2018.71012
黄略, 邓军, 刘文
{"title":"竖井壁面掺气坎布设位置的数值模拟研究 Numerical Simulation on the Position of the Aeration Step of a Shaft","authors":"黄略, 邓军, 刘文","doi":"10.12677/JWRR.2018.71012","DOIUrl":"https://doi.org/10.12677/JWRR.2018.71012","url":null,"abstract":"实验表明，采用竖井直段壁面掺气坎的方式对旋流竖井进行掺气保护是可行的。本文对不同位置壁面掺气坎进行数值模拟计算，并对比分析了各种情况下的水流流态、壁面压强和掺气空腔长度。结果表明：在不同位置布设壁面掺气坎对竖井内部水流流态和壁面压强影响不大；布设对称掺气坎时始终有一侧难以形成明显空腔，在进口来流方向近入口断面一侧壁面逆时针旋转90˚的位置布设一道掺气坎时，空腔长度最长并且全程均可形成稳定贯通的空腔。 Experiments show that it is feasible to carry out aerosol protection on the vortex shaft by the way of the aeration step of the shaft. In this paper, numerical simulation is carried out on the different positions of the aeration step, and the flow regime, wall pressure and aeration cavity length in each case are analyzed and compared. The results show that there are few effects on the flow and wall pressure of the shaft in different locations. It is difficult to form a clear cavity on the side of the symmetrical aeration. At the inlet flow direction, when the clock is rotated by 90˚, the cavity is the longest and the whole can form a stable cavity.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"8 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113972016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
水文大数据共享平台研究与设计 Research and Design of Hydrological Big Data Sharing Platform 水文大数据共享平台研究与设计 Research and Design of Hydrological Big Data Sharing Platform
Journal of Water Resources Research Pub Date : 2017-12-05 DOI: 10.12677/JWRR.2018.71002
陈华, 徐坚, 肖志远, 杨家伟, 陈杰, 郭生练, 许崇育
{"title":"水文大数据共享平台研究与设计 Research and Design of Hydrological Big Data Sharing Platform","authors":"陈华, 徐坚, 肖志远, 杨家伟, 陈杰, 郭生练, 许崇育","doi":"10.12677/JWRR.2018.71002","DOIUrl":"https://doi.org/10.12677/JWRR.2018.71002","url":null,"abstract":"本文根据水文数据的特点探讨了水文大数据标准化方法，探索数据预处理、数据索引、数据高效存储等水文大数据共享平台关键技术；利用Hadoop对多源异构数据的海量存储能力及高速计算能力，研究基于MapReduce的水文大数据分布式数据处理模型，设计和实现水文大数据共享平台，为水利及跨行业跨部门的信息共享、空间集成，以及跨学科的可持续发展研究提供技术支撑。 In this paper, the methodology of hydrological big data standardization is discussed upon analyzing on the characteristics of hydrological data. Solutions on data preprocessing, data indexing and highly effi-cient data reading and writing are also introduced. The mass storage capacity and high speed computing capability of Hadoop are utilized for designing and implementing hydrological big data sharing platform. Accordingly, the platform can be technical support for information sharing and space integration between water conservancy industry and other industries, as well as the interdisciplinary sustainable development.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114740490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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