Soil infiltration characteristics and pore distribution under freezing–thawing conditions
Ruiqi Jiang,Tianxiao Li,Dong Liu,Qiang Fu,Renjie Hou,Qinglin Li,Song Cui,and Mo Li
Ruiqi Jiang
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Key Laboratory of Effective Utilization of Agricultural Water
Resources of Ministry of Agriculture, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Heilongjiang Provincial Key Laboratory of Water Resources and Water
Conservancy Engineering in Cold Region, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Tianxiao Li
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Key Laboratory of Effective Utilization of Agricultural Water
Resources of Ministry of Agriculture, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Heilongjiang Provincial Key Laboratory of Water Resources and Water
Conservancy Engineering in Cold Region, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Key Laboratory of Effective Utilization of Agricultural Water
Resources of Ministry of Agriculture, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Heilongjiang Provincial Key Laboratory of Water Resources and Water
Conservancy Engineering in Cold Region, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Key Laboratory of Effective Utilization of Agricultural Water
Resources of Ministry of Agriculture, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Heilongjiang Provincial Key Laboratory of Water Resources and Water
Conservancy Engineering in Cold Region, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Renjie Hou
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Key Laboratory of Effective Utilization of Agricultural Water
Resources of Ministry of Agriculture, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Heilongjiang Provincial Key Laboratory of Water Resources and Water
Conservancy Engineering in Cold Region, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Qinglin Li
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Song Cui
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Key Laboratory of Effective Utilization of Agricultural Water
Resources of Ministry of Agriculture, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Heilongjiang Provincial Key Laboratory of Water Resources and Water
Conservancy Engineering in Cold Region, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Mo Li
School of Water Conservancy & Civil Engineering, Northeast
Agricultural University, Harbin 150030, China
Key Laboratory of Effective Utilization of Agricultural Water
Resources of Ministry of Agriculture, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Heilongjiang Provincial Key Laboratory of Water Resources and Water
Conservancy Engineering in Cold Region, Northeast Agricultural University,
Harbin, Heilongjiang 150030, China
Viewed
Total article views: 4,124 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,854
1,188
82
4,124
93
137
HTML: 2,854
PDF: 1,188
XML: 82
Total: 4,124
BibTeX: 93
EndNote: 137
Views and downloads (calculated since 27 Oct 2020)
Cumulative views and downloads
(calculated since 27 Oct 2020)
Total article views: 3,560 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,570
918
72
3,560
85
126
HTML: 2,570
PDF: 918
XML: 72
Total: 3,560
BibTeX: 85
EndNote: 126
Views and downloads (calculated since 02 May 2021)
Cumulative views and downloads
(calculated since 02 May 2021)
Total article views: 564 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
284
270
10
564
8
11
HTML: 284
PDF: 270
XML: 10
Total: 564
BibTeX: 8
EndNote: 11
Views and downloads (calculated since 27 Oct 2020)
Cumulative views and downloads
(calculated since 27 Oct 2020)
Viewed (geographical distribution)
Total article views: 4,124 (including HTML, PDF, and XML)
Thereof 3,968 with geography defined
and 156 with unknown origin.
Total article views: 3,560 (including HTML, PDF, and XML)
Thereof 3,435 with geography defined
and 125 with unknown origin.
Total article views: 564 (including HTML, PDF, and XML)
Thereof 533 with geography defined
and 31 with unknown origin.
This paper outlines the results from laboratory tests of soil freezing impacts on infiltration rates, hydraulic conductivity, and soil pore distribution characteristics. The results indicated that macropores (> 5 mm) accounted for < 1 % of the pore-volume-contributed half of the flow in unfrozen conditions and that the freezing of macropores resulted in considerable decreases in hydraulic conductivity. The results should be of interest for cold region hydrology in general.
This paper outlines the results from laboratory tests of soil freezing impacts on infiltration...
