Effect of Changes in Watershed Runoff Characteristics on Salinity Intrusion in Estuary Using EFDC

Field survey and analysis of water flux and salinity gradients considering the effects of sea ice coverage and rubber dam: a case study of the Liao River Estuary, China

“…To understand the effects of estuarine dams on estuarine environments, a series of related studies have been reported in the literature (Lavıń and Sańchez, 1999;Van Proosdij et al, 2009), where the characteristics of salinity gradients and estuarine circulation were analyzed in the presence of estuarine dams. Other studies focusing primarily on the dam-controlled freshwater fluxes using extensive field hydrodynamics data and numerical models of tidal currents in shallow estuaries showed that estuarine environments were significantly influenced by river discharge, tidal range, wind and dams (Kim et al, 2006;Xia et al, 2011;Kang et al, 2017;Prasad et al, 2018;Ahn et al, 2020). Similarly, after dam construction, series of ship-borne surveys using ADCPs and CTD instruments were used to investigate the role of the dam-induced horizontal salinity gradient in stratification and sediment dynamics, which helped to understand the response of estuarine systems to seasonal and tidal controls (Figueroa et al, 2020;Figueroa et al, 2022).…”

بررسی تأثیر تراز آب شیرین رودخانه، چگالی آب دریا و کارآیی سیستم پرده ی حباب هوا در جلوگیری از پیشروی آب شور در آب های سطحی

“…; u=}QH Vy=m x@ QHvt 'x[wLQ}R R= ? ; p=kDv= w OU [20] "OyO|t VQDUo CUOq=@ QO QDtwr}m 1 OwOL QO x@ uwt= Q}B C=ar=]t '|QwW Pwiv =@ \=@DQ= QO C=ar=]t VQDUo =@ u=tRsy =@ "OW `wQW R}v u} Q}W w QwW ? ; pN=OD R= |Q}owrH Qw_vt x@ |}=yVwQ |Q}oQ=m u= QoWywSB '|QwW Pwiv R= |Q}oW}B Qw_vt x@ OOaDt |=yVwQ uOwtR; w |UQQ@ OwHw |xOQB sDU}U xm OvOw@ CU} R \}Lt =@ Q=oR=U |WwQ x@ |@=}DUO |= Q@ VqD QO ?=@L |xOQB sDU}U "OW KQ]t CU} R \}Lt =@ Q=oR=U |WwQ u=wva x@ =wy ?=@L C}i}m ^iL QO |yHwDp@=k p}Uv=DB xm OwW|t ?wULt |UOvyt |xR=U l} '=wy l} '?…”