Matches in SemOpenAlex for { <https://semopenalex.org/work/W4206536350> ?p ?o ?g. }
- W4206536350 endingPage "106038" @default.
- W4206536350 startingPage "106038" @default.
- W4206536350 abstract "Mid-river bars are important agents that impact the flow and sediment dynamics of rivers and are commonly used for the development of human society. This study focused on the geomorphologic change (riverbed and bar morphology) around a large-scale river bar system in the lower Yangtze River (namely, Heishazhou) that was possibly impacted by the Three Gorges Dam (TGD) and other river engineering works. Relevant data sources including field surveys, hydrological station records, satellite images and historical practice reports were gathered for the investigation. The Heishazhou bar system previously consisted of two major subbars and recently merged as an entirety. Rapid bar growth occurred after the construction and operation of the TGD, leading to the closure of the Middle Channel and the South Channel dominating water conveyance at the reach. With the examination of another three bar systems in the lower Yangtze River, the lower-reach bar systems generally grew due to sediment deposition around bars, which differred from those in the middle reach that generally shrunk. The underlying cause may be that the middle-reach riverbed still supplies sediment to the lower reach. The riverbed at the Heishazhou reach, however, experienced apparent erosion after the construction of the TGD. Combining historical investigations and satellite images, a conceptual description was created to understand the geomorphologic cycle of river bar systems at a meandering reach and found that the formation of an inner-bank bar shall be a major force driving the geomorphologic cycle. Sediment deficits caused by the TGD and human activities such as dikes, bank revetments and riverbed dredging are highly likely to cause a slow-down of the geomorphologic cycle of these river bar systems with distinct mechanisms." @default.
- W4206536350 created "2022-01-25" @default.
- W4206536350 creator A5003621926 @default.
- W4206536350 creator A5031372917 @default.
- W4206536350 creator A5035995405 @default.
- W4206536350 creator A5062081467 @default.
- W4206536350 creator A5087877306 @default.
- W4206536350 date "2022-05-01" @default.
- W4206536350 modified "2023-10-17" @default.
- W4206536350 title "Geomorphologic changes around a mid-river bar system at a meandering reach in the lower Yangtze River, China: Impacts of the three Gorges dam (TGD) and human activities" @default.
- W4206536350 cites W1505297700 @default.
- W4206536350 cites W1513818761 @default.
- W4206536350 cites W1542330827 @default.
- W4206536350 cites W1577675719 @default.
- W4206536350 cites W1629460863 @default.
- W4206536350 cites W1861834609 @default.
- W4206536350 cites W1936442881 @default.
- W4206536350 cites W1984546836 @default.
- W4206536350 cites W1986729504 @default.
- W4206536350 cites W1987246907 @default.
- W4206536350 cites W1996300295 @default.
- W4206536350 cites W2004546321 @default.
- W4206536350 cites W2014295492 @default.
- W4206536350 cites W2018180914 @default.
- W4206536350 cites W2025503837 @default.
- W4206536350 cites W2035550577 @default.
- W4206536350 cites W2039845582 @default.
- W4206536350 cites W2048273964 @default.
- W4206536350 cites W2051366573 @default.
- W4206536350 cites W2052607820 @default.
- W4206536350 cites W2052633263 @default.
- W4206536350 cites W2057505740 @default.
- W4206536350 cites W2057692870 @default.
- W4206536350 cites W2064317234 @default.
- W4206536350 cites W2065281568 @default.
- W4206536350 cites W2069646175 @default.
- W4206536350 cites W2078679623 @default.
- W4206536350 cites W2083172810 @default.
- W4206536350 cites W2090728278 @default.
- W4206536350 cites W2096797858 @default.
- W4206536350 cites W2104328451 @default.
- W4206536350 cites W2119094813 @default.
- W4206536350 cites W2120925702 @default.
- W4206536350 cites W2121407872 @default.
- W4206536350 cites W2122968647 @default.
- W4206536350 cites W2129326454 @default.
- W4206536350 cites W2141929633 @default.
- W4206536350 cites W2153522802 @default.
- W4206536350 cites W2158195745 @default.
- W4206536350 cites W2166442513 @default.
- W4206536350 cites W2414288473 @default.
- W4206536350 cites W2510001631 @default.
- W4206536350 cites W2512933801 @default.
- W4206536350 cites W2605070287 @default.
- W4206536350 cites W2764341360 @default.
- W4206536350 cites W2765968032 @default.
- W4206536350 cites W2784276984 @default.
- W4206536350 cites W2792193875 @default.
- W4206536350 cites W2795291690 @default.
- W4206536350 cites W2804495600 @default.
- W4206536350 cites W2807125118 @default.
- W4206536350 cites W2888168472 @default.
- W4206536350 cites W2890813019 @default.
- W4206536350 cites W2892728196 @default.
- W4206536350 cites W2955947653 @default.
- W4206536350 cites W2985454944 @default.
- W4206536350 cites W3022090968 @default.
- W4206536350 cites W3120030802 @default.
- W4206536350 cites W3176726779 @default.
- W4206536350 cites W839361779 @default.
- W4206536350 doi "https://doi.org/10.1016/j.catena.2022.106038" @default.
- W4206536350 hasPublicationYear "2022" @default.
- W4206536350 type Work @default.
- W4206536350 citedByCount "4" @default.
- W4206536350 countsByYear W42065363502022 @default.
- W4206536350 countsByYear W42065363502023 @default.
- W4206536350 crossrefType "journal-article" @default.
- W4206536350 hasAuthorship W4206536350A5003621926 @default.
- W4206536350 hasAuthorship W4206536350A5031372917 @default.
- W4206536350 hasAuthorship W4206536350A5035995405 @default.
- W4206536350 hasAuthorship W4206536350A5062081467 @default.
- W4206536350 hasAuthorship W4206536350A5087877306 @default.
- W4206536350 hasConcept C111368507 @default.
- W4206536350 hasConcept C114793014 @default.
- W4206536350 hasConcept C119599485 @default.
- W4206536350 hasConcept C123157820 @default.
- W4206536350 hasConcept C127162648 @default.
- W4206536350 hasConcept C127313418 @default.
- W4206536350 hasConcept C127413603 @default.
- W4206536350 hasConcept C148043351 @default.
- W4206536350 hasConcept C166957645 @default.
- W4206536350 hasConcept C187320778 @default.
- W4206536350 hasConcept C188721877 @default.
- W4206536350 hasConcept C191935318 @default.
- W4206536350 hasConcept C205649164 @default.
- W4206536350 hasConcept C2776459473 @default.
- W4206536350 hasConcept C2816523 @default.
- W4206536350 hasConcept C3018003528 @default.