Monitoring of water and salt transport during the leaching process under different water level in an experimental tank

doi:10.4028/www.scientific.net/AMR.864-867.2376

	Monitoring of water and salt transport during the leaching process under different water level in an experimental tank
	Fu, Teng Fei 1,2,3; Yu, Hong Jun 4; Jia, Yong Gang 5; Xu, Xing Yong 3; Lian, Sheng Li 5
	2014
会议日期	11 12, 2013 - 11 13, 2013
会议地点	Shanghai, China
卷号	864-867
期号	864-867
DOI	10.4028/www.scientific.net/AMR.864-867.2376
页码	2376-2382
英文摘要	Monitoring of coastal saline soil water and salt transport is of great value on the soil physics and irrigation studies. In this paper, a vertical infiltration experiment was conducted to monitor the vertical variation of resistivity in the leaching process under different water level in an experimental tank by the designed automatic monitoring device. The experimental results showed regardless of whether the groundwater exist, the resistivity peak moved down in the curve of leaching, and the desalination occurred from the top to bottom, the desalination depth remains the same with the same leaching amount. However, the groundwater reduced the speed of water and salt transport and affected the water and salt migration of upper soil due to the capillary force. © (2014) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/7207]
专题	自然资源部第一海洋研究所
作者单位	1.Institute of Oceanology, Chinese academy of Science, Qingdao, Shandong 266071, China; 2.University of Chinese Academy of Sciences, Beijing 100049, China; 3.The First Institute of Oceanography, SOA, Qingdao, Shandong 266061, China; 4.National Marine Environmental Monitoring Center, Dalian, Liaoning 116023, China; 5.Institute of Geo Environmental Engineering, Ocean University of China, Qingdao, Shandong 266100, China
推荐引用方式 GB/T 7714	Fu, Teng Fei,Yu, Hong Jun,Jia, Yong Gang,et al. Monitoring of water and salt transport during the leaching process under different water level in an experimental tank[C]. 见:. Shanghai, China. 11 12, 2013 - 11 13, 2013.