Flow routing during ice control period
Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship betwee...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kong, Gang [verfasserIn] |
|---|
| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Schlagwörter: |
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| Anmerkung: |
© Pleiades Publishing, Ltd. 2015 |
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| Übergeordnetes Werk: |
Enthalten in: Water resources - Pleiades Publishing, 1974, 42(2015), 5 vom: Sept., Seite 627-634 |
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| Übergeordnetes Werk: |
volume:42 ; year:2015 ; number:5 ; month:09 ; pages:627-634 |
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| DOI / URN: |
10.1134/S0097807815050048 |
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OLC2060477239 |
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| 520 | |a Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. | ||
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| 700 | 1 | |a Liu, Deng-feng |4 aut | |
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10.1134/S0097807815050048 doi (DE-627)OLC2060477239 (DE-He213)S0097807815050048-p DE-627 ger DE-627 rakwb eng 690 VZ 14 ssgn Kong, Gang verfasserin aut Flow routing during ice control period 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2015 Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. flow routing ice control period improved method Ningxia—Inner Mongolia reach Bai, Tao aut Chang, Jian-xia aut Wu, Cheng-guo aut Liu, Deng-feng aut Enthalten in Water resources Pleiades Publishing, 1974 42(2015), 5 vom: Sept., Seite 627-634 (DE-627)129431702 (DE-600)192813-2 (DE-576)014804026 0097-8078 nnns volume:42 year:2015 number:5 month:09 pages:627-634 https://doi.org/10.1134/S0097807815050048 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OPC-GGO GBV_ILN_70 AR 42 2015 5 09 627-634 |
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10.1134/S0097807815050048 doi (DE-627)OLC2060477239 (DE-He213)S0097807815050048-p DE-627 ger DE-627 rakwb eng 690 VZ 14 ssgn Kong, Gang verfasserin aut Flow routing during ice control period 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2015 Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. flow routing ice control period improved method Ningxia—Inner Mongolia reach Bai, Tao aut Chang, Jian-xia aut Wu, Cheng-guo aut Liu, Deng-feng aut Enthalten in Water resources Pleiades Publishing, 1974 42(2015), 5 vom: Sept., Seite 627-634 (DE-627)129431702 (DE-600)192813-2 (DE-576)014804026 0097-8078 nnns volume:42 year:2015 number:5 month:09 pages:627-634 https://doi.org/10.1134/S0097807815050048 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OPC-GGO GBV_ILN_70 AR 42 2015 5 09 627-634 |
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10.1134/S0097807815050048 doi (DE-627)OLC2060477239 (DE-He213)S0097807815050048-p DE-627 ger DE-627 rakwb eng 690 VZ 14 ssgn Kong, Gang verfasserin aut Flow routing during ice control period 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2015 Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. flow routing ice control period improved method Ningxia—Inner Mongolia reach Bai, Tao aut Chang, Jian-xia aut Wu, Cheng-guo aut Liu, Deng-feng aut Enthalten in Water resources Pleiades Publishing, 1974 42(2015), 5 vom: Sept., Seite 627-634 (DE-627)129431702 (DE-600)192813-2 (DE-576)014804026 0097-8078 nnns volume:42 year:2015 number:5 month:09 pages:627-634 https://doi.org/10.1134/S0097807815050048 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OPC-GGO GBV_ILN_70 AR 42 2015 5 09 627-634 |
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10.1134/S0097807815050048 doi (DE-627)OLC2060477239 (DE-He213)S0097807815050048-p DE-627 ger DE-627 rakwb eng 690 VZ 14 ssgn Kong, Gang verfasserin aut Flow routing during ice control period 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2015 Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. flow routing ice control period improved method Ningxia—Inner Mongolia reach Bai, Tao aut Chang, Jian-xia aut Wu, Cheng-guo aut Liu, Deng-feng aut Enthalten in Water resources Pleiades Publishing, 1974 42(2015), 5 vom: Sept., Seite 627-634 (DE-627)129431702 (DE-600)192813-2 (DE-576)014804026 0097-8078 nnns volume:42 year:2015 number:5 month:09 pages:627-634 https://doi.org/10.1134/S0097807815050048 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OPC-GGO GBV_ILN_70 AR 42 2015 5 09 627-634 |
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10.1134/S0097807815050048 doi (DE-627)OLC2060477239 (DE-He213)S0097807815050048-p DE-627 ger DE-627 rakwb eng 690 VZ 14 ssgn Kong, Gang verfasserin aut Flow routing during ice control period 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2015 Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. flow routing ice control period improved method Ningxia—Inner Mongolia reach Bai, Tao aut Chang, Jian-xia aut Wu, Cheng-guo aut Liu, Deng-feng aut Enthalten in Water resources Pleiades Publishing, 1974 42(2015), 5 vom: Sept., Seite 627-634 (DE-627)129431702 (DE-600)192813-2 (DE-576)014804026 0097-8078 nnns volume:42 year:2015 number:5 month:09 pages:627-634 https://doi.org/10.1134/S0097807815050048 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC SSG-OPC-GGO GBV_ILN_70 AR 42 2015 5 09 627-634 |
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Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. © Pleiades Publishing, Ltd. 2015 |
| abstractGer |
Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. © Pleiades Publishing, Ltd. 2015 |
| abstract_unstemmed |
Abstract Ice disasters occurred frequently in Ningxia—Inner Mongolia reach, and safety of the Yellow River, people’s lives and property security are seriously threatened. In this paper ice control condition in the Upper Yellow River is introduced for the first time to clarify the relationship between flow routing and ice control security. Based on the feature of flow routing during ice control period, the improved method for different reaches and periods is proposed in this paper. Three sections in the Ningxia—Inner Mongolia reach of the Upper Yellow River are selected as research objects. The 10-day flow data of sections over the past 20 years are used for parameter calibration, training and verification. To investigate the method performance, we applied a number of criteria factors (Relative Error, Root Mean Square Error, Mean Absolute Error, and Correlation Coefficient) and two methods, conventional method and improved one. The results demonstrate that the improved method which considers ice impact factors such as data on freeze-up and break-up, channel storage increment, temperature, has consistently superior performance in comparison with the conventional method. The accuracy and superiority of the improved method are verified by comparative methods. © Pleiades Publishing, Ltd. 2015 |
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Flow routing during ice control period |
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https://doi.org/10.1134/S0097807815050048 |
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Bai, Tao Chang, Jian-xia Wu, Cheng-guo Liu, Deng-feng |
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Bai, Tao Chang, Jian-xia Wu, Cheng-guo Liu, Deng-feng |
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2024-07-04T01:26:37.914Z |
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