Results 31 to 40 of about 243 (141)

Effects of Qiandao Lake water diversion project on Qiantang River estuary saltwater intrusion

Shui kexue jinzhan, 2016
Qiandao Lake water diversion project will change the runoff process of the Fuchun reservoir and the salinity of Qiantang River estuary. A two-dimensional numerical salinity model which including tidal bore's action is established.
ZHANG Shuyu, ZHOU Wei, SHI Yingbiao
doaj   +1 more source

River, tide and morphology interaction in a macro-tidal estuary with active morphological evolutions

, 2022
Understanding tidal dynamics in estuaries is essential for tidal predictions and assessments of sediment transport and associated morphological changes.
Huang, Junbao (author), Xie, Dongfeng (author), Wang, Zhengbing (author), Zeng, Jian (author)   +3 more
core   +1 more source

Analysis and numerical simulation of the limiting factors of algal blooms in Qiantang River estuary

IOP Conference Series: Earth and Environmental Science, 2020
Abstract Algal blooms generally occur in lakes and reservoirs rather than macro-tidal estuary. However, algal blooms repeated in the Qiantang River estuary, a typical macro-tidal estuary, which has seriously influenced the aquatic environment and water supply in Hangzhou. A coupled hydrodynamic-ecological model was established to explore
Ruohua Li, Cunhong Pan, Can Ge, Xiuguang Wu   +3 more
openaire   +1 more source

Table_1_Spatial and temporal distribution of macrobenthos communities and their relationship with secondary front in Hangzhou Bay.docx

, 2022
Water quality in Hangzhou Bay is inferior (grade 5) because of discharged from Yangtze River and Qiantang River, and from factories around the bay. This study analyzed relationships between the environment and macrobenthic communities at 44 stations ...
Kangning Jia (14022387), Lu Shou (12373708), Yibo Liao (6812618), Quanzhen Chen (4167319), Qinghe Liu (1542991), Jiangning Zeng (328872), Jianfang Chen (469733), Rongliang Zhang (14022393), Yanbin Tang (14022390)   +8 more
core   +1 more source

EFFECTS OF HYPERCONCENTRATION-RELATED DRAG REDUCTION ON TIDAL PROPAGATION IN THE QIANTANG ESTUARY

Coastal Engineering Proceedings, 2018
The Qiantang Estuary (QE) in the east coast of China is famous for its hyperconcentrated tidal bore with the highest sediment concentration up to about 80 kg/m3 (Pan et al., 2013). Recent research for some European estuaries has indicated that hyperconcentrated environment may affect tidal propagation through hydraulic drag reduction, resulting in an ...
Wei Li, Zhenghua Su
openaire   +2 more sources

Atmospheric noise of a breaking tidal bore [PDF]

, 2016
A tidal bore is a surge of waters propagating upstream in an estuary as the tidal flow turns to rising and the flood tide propagates into a funnel-shaped system. Large tidal bores have a marked breaking roller.
Chanson, Hubert
core   +1 more source

Dataset of phytoplankton and environmental parameters in the tidal freshwater zone of the Qiantang river estuary during 2016

, 2022
The dataset contains phytoplankton species and abundance, depth, temperature, chlorinity, total nitrogen, total phosphorus, ammonia, total organic carbon, suspended particle matter, Secchi depth, daily average flow rate, and flow velocity. 
Zhibing Jiang (12855323)
core   +1 more source

Effect of contracted river on tidal bore in Qiantang Estuary

Shui kexue jinzhan
Since the late 1960s, the Qiantang Estuary has been narrowed on a large scale, significantly changing the water-sediment dynamics, riverbed evolution and their interaction processes.
Haiyan LU, Cunhong PAN, Chengfei HU, Qiushun WANG, Ying CAO, Jian ZENG   +5 more
doaj   +1 more source

Local human activities overwhelm decreased sediment supply from the Changjiang River: Continued rapid accumulation in the Hangzhou Bay-Qiantang Estuary system

, 2017
We investigate the morphological responses of the Hangzhou Bay, China, located immediately south of the Changjiang Estuary, to the drastic reduction of the sediment load from the Changjiang River and the large-scale coastal embankment schemes over past ...
Pan, Cunhong (author), Pan, Cunhong, Zheng Bing Wang, Gao, Shu, Xie, Dongfeng, Cunhong Pan, Shu Gao, Wang, Zhengbing (author), Wu, Xiuguang, Xiuguang Wu, Wang, Zhengbing, Gao, Shu (author), Wu, Xiuguang (author), Xie, Dongfeng (author), Dongfeng Xie   +14 more
core   +1 more source

Geomorphological and stratigraphic evolution of a fluvial incision in the coastal plain and inner continental shelf in southern Brazil [PDF]

, 2021
This paper describes the evolution of a sector of the southern coastal plain of the Pelotas Basin, southern Brazil, between the last Pleistocene sea-level lowstand and the Holocene highstand, based on geomorphology and high-resolution stratigraphy.
Barboza, Eduardo G., Manzolli, Rogério P., Weschenfelder, Jair, Sérgio R. Dillenburg, Rogério P. Manzolli, Felipe Caron, José Carlos R. Nunes, Rosa, Maria Luiza C.C., Luiz J. Tomazelli, Lopes, Renato P., Dillenburg, Sérgio R., Abreu, Vitor, Eduardo G. Barboza, Nunes, José Carlos R., Maria Luiza C.C. Rosa, Caron, Felipe, Tomazelli, Luiz J., Jair Weschenfelder, Renato P. Lopes, Vitor Abreu   +19 more
core   +1 more source