|
|
|
|
|
Donghae Baek, Il Won Seo, Jun Song Kim, Sung Hyun Jung and Yuyoung Choi
The dispersion coefficients are crucial in understanding the spreading of pollutant clouds in river flows, particularly in the context of the depth-averaged two-dimensional (2D) advection?dispersion equation (ADE). Traditionally, the 2D stream-tube routi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andrej Stroj, Maja Bri?ki, Jasmina Lukac Reberski and Tihomir Frangen
Tracer testing is the only method in karst hydrogeology that can definitively determine whether a particular site belongs to a watershed of a particular karst spring. Therefore, it is an essential technique for delineating groundwater basins in karst are...
ver más
|
|
|
|
|
|
|
|
|
|
|
Eleonora Dallan, Andrea Bottacin-Busolin, Mattia Zaramella and Andrea Marion
Solute transport in rivers is controlled by mixing processes that occur over a wide spectrum of spatial and temporal scales. Deviations from the classic advection?dispersion model observed in tracer test studies are known to be generated by the temporary...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuanzhi He, Hanxun Wang, Jin Zhou, Haifeng Su, Li Luo and Bin Zhang
In the process of tunnel construction, the water inrush disaster is one of the main engineering geological disasters. In karst strata, different types of water-bearing structures or karst water bodies develop and occur in the soluble rock layer, and tunn...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuran Zhang, Anne E. Dekas, Adam J. Hawkins, John Carlo Primo, Oxana Gorbatenko and Roland N. Horne
Insufficient understanding of the microbial communities and associated microbial processes in geological reservoirs hinders the utilization of this rich data source for improved resource management. In this study, along with four interwell tracer tests a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Romain Deleu, Sandra Soarez Frazao, Amaël Poulain, Gaëtan Rochez and Vincent Hallet
Tracer tests are widely used for characterizing hydrodynamics, from stream-scale to basin-wide scale. In karstic environments, the positioning of field fluorometers (or sampling) is mostly determined by the on-site configuration and setup difficulties. M...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hyo-Keun Jang, Seok-Hyun Youn, Huitae Joo, Yejin Kim, Jae-Joong Kang, Dabin Lee, Naeun Jo, Kwanwoo Kim, Myung-Joon Kim, Soohyun Kim and Sang-Heon Lee
Dramatic environmental changes have been recently reported in the Yellow Sea (YS), the South Sea of Korea (SS), and the East/Japan Sea (EJS), but little information on the regional primary productions is currently available. Using the 13C-15N tracer meth...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pingping Han, Honghui Li, Laurence J. Walsh and Sa?o Ivanovski
Dental aerosol-generating procedures produce a large amount of splatters and aerosols that create a major concern for airborne disease transmission, such as COVID-19. This study established a method to visualise splatter and aerosol contamination by comm...
ver más
|
|
|
|
|
|
|
|
|
|
|
José Rivas, M. Constanza Sadino-Riquelme, Ignacio Garcés, Andrea Carvajal and Andrés Donoso-Bravo
Computational fluid dynamic (CFD) has been increasingly exploited for the design and optimization of (bio)chemical processes. Validation is a crucial part of any modeling application. In CFD, when validation is done, complex and expensive techniques are ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Emilio Sánchez-León, Carsten Leven, Daniel Erdal and Olaf A. Cirpka
Pumping and tracer tests are site-investigation techniques frequently used to determine hydraulic conductivity. Tomographic test layouts, in which multiple tests with different combinations of injection and observation wells are performed, gain a better ...
ver más
|
|
|
|
|
|