Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204095093> ?p ?o ?g. }
- W3204095093 abstract "Abstract A new hydrogeophysical approach was developed to reveal the spatial and temporal dynamic flow pathways inside a river corridor as well as the pattern of transient surface water and the groundwater (SW‐GW) exchanges. Obtaining such information from traditional hydrological data remains a challenge, both in terms of accuracy and validation. As there is no direct measurement of these fluxes, estimating dynamic pathways and SW‐GW exchanges is frequently tackled with the help of numerical models. Yet, the definition of initial and boundary conditions is generally based on poorly constrained assumptions and restrained to the location of piezometers, due to the lack of knowledge of the water table (WT) geometry. We provide a methodology to build stronger constraints to the numerical simulation and the hydrodynamic parameters calibration, both in space and time, by using a multi‐method approach. On the Orgeval Critical Zone observatory (France), we show how a thorough interpretation of high‐resolution geophysical images, combined with geotechnical data, helps to resolve subsurface structural heterogeneity. This coupling provides a detailed distribution of hydrofacies, valuable prior information about the associated hydrodynamic properties distribution. The temporal dynamic of the WT table can be locally captured with high‐resolution time‐lapse seismic acquisitions. Time‐lapse variations are interpreted as temporal changes in the saturated‐unsaturated zone continuum. Each seismic snapshot is then thoroughly inverted to image spatial WT variations. This posterior geophysical information is then used to calibrate the hydrogeological modeling domain. The use of the WT improves the estimation of transient stream‐aquifer exchanges, especially during the rain event." @default.
- W3204095093 created "2021-10-11" @default.
- W3204095093 creator A5009992784 @default.
- W3204095093 creator A5011113774 @default.
- W3204095093 creator A5014800941 @default.
- W3204095093 creator A5038551279 @default.
- W3204095093 creator A5055111671 @default.
- W3204095093 creator A5063165450 @default.
- W3204095093 creator A5081594435 @default.
- W3204095093 date "2021-10-01" @default.
- W3204095093 modified "2023-10-08" @default.
- W3204095093 title "River Corridor Model Constrained by Time‐Lapse Seismic Acquisition" @default.
- W3204095093 cites W1472246218 @default.
- W3204095093 cites W1493050119 @default.
- W3204095093 cites W1510256787 @default.
- W3204095093 cites W1526300854 @default.
- W3204095093 cites W1531155978 @default.
- W3204095093 cites W1533635216 @default.
- W3204095093 cites W1538729748 @default.
- W3204095093 cites W1587904503 @default.
- W3204095093 cites W1597267303 @default.
- W3204095093 cites W1634674094 @default.
- W3204095093 cites W1701340585 @default.
- W3204095093 cites W1761939706 @default.
- W3204095093 cites W1763338742 @default.
- W3204095093 cites W1822479762 @default.
- W3204095093 cites W1823503933 @default.
- W3204095093 cites W1888819694 @default.
- W3204095093 cites W1918989449 @default.
- W3204095093 cites W1950537552 @default.
- W3204095093 cites W1966211972 @default.
- W3204095093 cites W1976362299 @default.
- W3204095093 cites W1977659567 @default.
- W3204095093 cites W1987337637 @default.
- W3204095093 cites W1988618327 @default.
- W3204095093 cites W1990732591 @default.
- W3204095093 cites W1993357995 @default.
- W3204095093 cites W1996183683 @default.
- W3204095093 cites W1996924361 @default.
- W3204095093 cites W1997818809 @default.
- W3204095093 cites W1998420166 @default.
- W3204095093 cites W1999952233 @default.
- W3204095093 cites W2000474073 @default.
- W3204095093 cites W2002166858 @default.
- W3204095093 cites W2002923025 @default.
- W3204095093 cites W2003649102 @default.
- W3204095093 cites W2011952715 @default.
- W3204095093 cites W2017268872 @default.
- W3204095093 cites W2025248283 @default.
- W3204095093 cites W2043450523 @default.
- W3204095093 cites W2046284488 @default.
- W3204095093 cites W2056375862 @default.
- W3204095093 cites W2057669344 @default.
- W3204095093 cites W2059344173 @default.
- W3204095093 cites W2060887712 @default.
- W3204095093 cites W2063804965 @default.
- W3204095093 cites W2065290324 @default.
- W3204095093 cites W2067138579 @default.
- W3204095093 cites W2073456932 @default.
- W3204095093 cites W2076197090 @default.
- W3204095093 cites W2077663209 @default.
- W3204095093 cites W2081346522 @default.
- W3204095093 cites W2083278530 @default.
- W3204095093 cites W2084162715 @default.
- W3204095093 cites W2084361075 @default.
- W3204095093 cites W2092358864 @default.
- W3204095093 cites W2094769788 @default.
- W3204095093 cites W2095674268 @default.
- W3204095093 cites W2100352648 @default.
- W3204095093 cites W2101108650 @default.
- W3204095093 cites W2106632637 @default.
- W3204095093 cites W2107114502 @default.
- W3204095093 cites W2108668074 @default.
- W3204095093 cites W2114857005 @default.
- W3204095093 cites W2120639551 @default.
- W3204095093 cites W2123702111 @default.
- W3204095093 cites W2125790452 @default.
- W3204095093 cites W2129108890 @default.
- W3204095093 cites W2130361057 @default.
- W3204095093 cites W2133983843 @default.
- W3204095093 cites W2134112845 @default.
- W3204095093 cites W2134562132 @default.
- W3204095093 cites W2134927770 @default.
- W3204095093 cites W2136023426 @default.
- W3204095093 cites W2138636713 @default.
- W3204095093 cites W2142711909 @default.
- W3204095093 cites W2143487985 @default.
- W3204095093 cites W2144460865 @default.
- W3204095093 cites W2150526291 @default.
- W3204095093 cites W2152242052 @default.
- W3204095093 cites W2163247537 @default.
- W3204095093 cites W2164602066 @default.
- W3204095093 cites W2165044828 @default.
- W3204095093 cites W2165202893 @default.
- W3204095093 cites W2202112078 @default.
- W3204095093 cites W2227696683 @default.
- W3204095093 cites W2257785550 @default.
- W3204095093 cites W2280532122 @default.
- W3204095093 cites W2318919180 @default.
- W3204095093 cites W2319030970 @default.