@article{oai:kitami-it.repo.nii.ac.jp:00007757,
 author = {吉川, 泰弘 and 赤堀, 良介 and 安田, 浩保 and 平井, 康幸},
 issue = {4},
 journal = {土木学会論文集B1（水工学）},
 month = {},
 note = {This study aimed to clarify the fundamental phenomenon of salinity intrusion in ice covered river. We carried
out salinity intrusion experiment to which model ice-sheet floats on the water surface and one-dimensional two-layered
unsteady flow calculation. In this experiment, the vertical flow velocity was measured using particle image velosimetry
technique. In the experiment in which ice-sheet exists, the model ice-sheet indirectly attenuated the salinity intrusion
because Reynolds number does not become large. Shear stress was computed by having assigned the experiment data
to one-dimensional two-layered unsteady flow equation. In both ice and no-ice condition, Interface shear stress has
large influence on salinity intrusion. It was shown that the calculation model built by this study can reproduce salinity
intrusion experiment.},
 pages = {I_1321--I_1326},
 title = {河川結氷時の塩水遡上に関する基礎的研究},
 volume = {68},
 year = {2012}
}