Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Qiancheng Xie"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract The impoundment of the Three Gorges Dam on the Yangtze River begins in 2003 and a full pool level is first attained in 2010. This process leads to reciprocal adjustments in flow discharge, sediment transport and morphology downstream of the
Externí odkaz:
https://doaj.org/article/d3f4f793cb24457796e88228852ae145
Publikováno v:
IEEE Access, Vol 9, Pp 120078-120087 (2021)
Hand bone age, as the biological age of humans, can accurately reflect the development level and maturity of individuals. Bone age assessment results of adolescents can provide a theoretical basis for their growth and development and height predictio
Externí odkaz:
https://doaj.org/article/b9dd654230754a5891782efa3bf97704
Publikováno v:
Applied Sciences, Vol 12, Iss 18, p 9144 (2022)
At the multigate sluice structure on a fluvial river, undesired sediment deposition affects the normal operation of the reservoir in question. Physical and numerical models are hybridized to help explore flow and sedimentation patterns. Field and lab
Externí odkaz:
https://doaj.org/article/ffa32e98caa04a84afa90461448112b0
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 2, p 220 (2022)
During dredging for subsea tunnels and pipelines, the dredged soil is typically dumped in a designated area. Understanding the settling behaviors of the dumped particles is essential for an accurate prediction of the resulting morphology. This study
Externí odkaz:
https://doaj.org/article/f5f1e63e31aa48fab1e06b3545a2edc7
Autor:
Kexin Li, Xinwang Huang, Jingzhe Zhang, Zhihu Sun, Jianping Huang, Chunxue Sun, Qiancheng Xie, Wenlong Song
Publikováno v:
Forests, Vol 11, Iss 12, p 1366 (2020)
Research Highlights: This paper proposes a new method for hemispherical forest canopy image segmentation. The method is based on a deep learning methodology and provides a robust and fully automatic technique for the segmentation of forest canopy hem
Externí odkaz:
https://doaj.org/article/fc44760628d14d7bb9289caf4a92016e
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 8, p 591 (2020)
River confluences are the key features of the drainage basins, as their hydrological, geomorphological, and ecological nature strongly influences the downstream river characteristics. The river reaches near the coastal zones, which also makes them un
Externí odkaz:
https://doaj.org/article/9a1ebc9cca884752b6b6644d6ee85e73
Publikováno v:
Water, Vol 12, Iss 8, p 2106 (2020)
For safe spillway discharge of floods, attention is paid to the water flow. The resulting air flow inside the facility, an issue of personnel security, is sometimes disregarded. The spillway in question comprises two surface gates and two bottom outl
Externí odkaz:
https://doaj.org/article/47ead654d8f54733a5dd7ebb8a04e219
Publikováno v:
Water, Vol 12, Iss 6, p 1788 (2020)
A stop-log gate, installed in water intake of hydropower project, has become an effective facility in achieving selective withdrawal and temperature control for the sake of benefiting downstream ecosystems. Hence, it is of great importance to compreh
Externí odkaz:
https://doaj.org/article/47559e28210342e99983a46b7ffa412f
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 6, p 395 (2020)
In a coastal environment, this paper investigated the formation process and the cumulative shape of subaqueous mounds formed by hopper dredged discharges. Hydrological observations and field tests were performed to examine the flow features and ultim
Externí odkaz:
https://doaj.org/article/b9130dd36cb848019a59555846f6d211
Qualitative simulation of bathymetric changes due to reservoir sedimentation: A Japanese case study.
Publikováno v:
PLoS ONE, Vol 12, Iss 4, p e0174931 (2017)
Sediment-dynamics modeling is a useful tool for estimating a dam's lifespan and its cost-benefit analysis. Collecting real data for sediment-dynamics analysis from conventional field survey methods is both tedious and expensive. Therefore, for most r
Externí odkaz:
https://doaj.org/article/9cb2e6354b2d45b9bea26960f54dd101