Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Chaojie Niu"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Accurate flood forecasting is crucial for flood prevention and mitigation, safeguarding the lives and properties of residents, as well as the rational use of water resources. The study proposes a model of long and short-term memory (LSTM) co
Externí odkaz:
https://doaj.org/article/8d949e9724304d9c95aaf7398d031e7d
Autor:
Ming Li, Zhao Zheng, Chaojie Niu, Liyu Quan, Chengshuai Liu, Xiang Li, Chen Shi, Dongyang Li, Lianjun Zhao, Shasha Han, Caihong Hu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The construction of large reservoirs has modified the process of water and sediment transport downstream, resulting in changes in the morphology of the river cross-section. Changes in water and sand transport and cross-sectional morphology a
Externí odkaz:
https://doaj.org/article/2ebcb5f209234892b3929683be160da3
Autor:
Wenzhong Li, Chengshuai Liu, Caihong Hu, Chaojie Niu, Runxi Li, Ming Li, Yingying Xu, Lu Tian
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Flood forecasting using traditional physical hydrology models requires consideration of multiple complex physical processes including the spatio-temporal distribution of rainfall, the spatial heterogeneity of watershed sub-surface characteri
Externí odkaz:
https://doaj.org/article/5882d904fc5944a39f7d09019027fd30
Autor:
Wenzhong Li, Chengshuai Liu, Yingying Xu, Chaojie Niu, Runxi Li, Ming Li, Caihong Hu, Lu Tian
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 54, Iss , Pp 101873- (2024)
Study region: Flood formation involves complex nonlinear processes and numerous variables, with data-driven models becoming a key non-engineering approach to flood prevention and mitigation. Yet, single machine learning models are insufficient to ful
Externí odkaz:
https://doaj.org/article/a538810516f34399b9ed9cd157b62b56
Publikováno v:
Water, Vol 16, Iss 17, p 2533 (2024)
Due to the influence of water and sediment conditions, engineering projects, channel erosion and siltation, river-related factors, and human activities (such as adjustments in floodplain production structures and village construction), there have bee
Externí odkaz:
https://doaj.org/article/627b40338e9c4e468d8c9515329b7d0d
Autor:
Ming Li, Chaojie Niu, Xiang Li, Liyu Quan, Wenzhong Li, Chengshuai Liu, Chen Shi, Shan-e-hyder Soomro, Qike Song, Caihong Hu
Publikováno v:
Water, Vol 16, Iss 17, p 2366 (2024)
The lower course of the Yellow River is a “hanging river” across the hinterland of China, and the safety of its flood control measures/systems is closely tied to the stability of the nation. Ensuring high-quality, sustainable development of the l
Externí odkaz:
https://doaj.org/article/80fec478b68a44f2bd2e476dcc6976eb
Autor:
Shiwu Wang, Shangbin Liu, Shuiping Yao, Xi Guo, Shan-e-hyder Soomro, Chaojie Niu, Liyu Quan, Caihong Hu
Publikováno v:
Water, Vol 16, Iss 13, p 1845 (2024)
China has been facing a contradiction between its water supply and demand for a long time, and it is urgent that it builds a “water-saving society”. Previous research on water pricing mainly focused on the policy level, only considering the suppl
Externí odkaz:
https://doaj.org/article/60bf35939b2a4001bcc89860a12d1fed
Publikováno v:
Hydrology Research, Vol 54, Iss 8, Pp 945-964 (2023)
Reference evapotranspiration (ET0) is an important parameter to characterize the hydrological water cycle and energy balance. An extremely heavy rainstorm occurred in Zhengzhou City, Henan Province on 20 July 2021, causing heavy casualties and econom
Externí odkaz:
https://doaj.org/article/7fb537403659498fb42d30d1f6b65378
Autor:
Yingying Xu, Qiying Yu, Chengshuai Liu, Wenzhong Li, Liyu Quan, Chaojie Niu, Chenchen Zhao, Qingyuan Luo, Caihong Hu
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 51, Iss , Pp 101642- (2024)
Study region: Typical basin in humid areas in the Huaihe River Study focus: Accurate flood forecasting is essential for making timely decisions regarding flood control and disaster reduction. The theory of watershed runoff generation and convergence
Externí odkaz:
https://doaj.org/article/002381940a7546c3a2e36a70f93e5408
Publikováno v:
Water Supply, Vol 22, Iss 8, Pp 6558-6575 (2022)
In this study, a framework model (TPEM) for evaluating the temporal and spatial variation of urban precipitation is established. TPEM includes seven calculation methods at the same time. Taking the annual precipitation and flood season precipitation
Externí odkaz:
https://doaj.org/article/abe75887dace41a3bba952659c10d424