Soil Infiltration Rate and Soil Moisture Content Under Different Land Use of Loess Region
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Soil Infiltration Rate and Soil Moisture Content Under Different Land Use of Loess Region
Bulletin of Soiland Water ConservationVol. 30, Issue 6, Pages: 5-10(2011)
作者机构:
1. 甘肃省水土保持科学研究所,甘肃,兰州,730020
2. 兰州交通大学环境与市政工程学院,甘肃,兰州,730070
3. 甘肃省水利科学研究院,730000
4. 中国科学院新疆生态与地理研究所荒漠与绿洲生态国家重点实验室,新疆,乌鲁木齐,830011
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基金信息:
DOI:
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Published:2011
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FEI Xi-liang, JING Ling-yun, SUN Dong-yuan. Soil Infiltration Rate and Soil Moisture Content Under Different Land Use of Loess Region[J]. Bulletin of Soiland Water Conservation, 2011, 30(6): 5-10.
DOI:
FEI Xi-liang, JING Ling-yun, SUN Dong-yuan. Soil Infiltration Rate and Soil Moisture Content Under Different Land Use of Loess Region[J]. Bulletin of Soiland Water Conservation, 2011, 30(6): 5-10.DOI:
Soil Infiltration Rate and Soil Moisture Content Under Different Land Use of Loess Region
The paper focused on soil infiltration rate and soil moisture content under 12 different land uses in semiarid region of loess.The results showed that soil moisture content was about twice under the same land uses in the farmland-sloping
which was significant difference.The gap was about 35.23% in the drought terrace
5.84% in the hillsides
no obvious difference was found in the ditch platform.Artificial vegetation played an obvious role in improving soil moisture content.When infiltration continued 180 minutes
contrast to unculivated land the soil moisture content of Poplar plantation
enclosed grassland
Caragana plantation
Seabuckthorn plantation
Plnus plantation
mixed plantation was 108.19%
173.43%
157.76%
192.28%
93.64%
129.67% respectively.Soil moisture content in the artificial shrub lands
such as seabuckthorn forests
caragana lin
was larger than artificial arboreal lands.The way of plough in hillsides was an effective measure in soil and water conservation.Soil bulk density acted as an active index affected soil moisture content
which soil bulk density was bigger
soil moisture content was smaller.Soil infiltration rate was 9.60%~19.02%
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Spatiotemporal evolution of productive-living-ecological space at county level of Qinling-Daba Mountains area under background of urban-rural integration
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Related Author
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An Wenju
Pu Wanping
Li Yang
Zhang Xin
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Related Institution
Suide Administration and Supervision Bureau of Soil and Water Conservation of the;Yellow River
Field Scientific Observation and Research Station of;Soil and Water Conservation on the Loess Plateau, Ministry of Water Resources
School of Civil and Hydraulic Engineering, Ningxia University
Kashi Geological Team, Geological Bureau of Xinjiang Uyghur Autonomous Region
School of Environment and Spatial Informatics, China University of Mining and Technology