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Position: Home > Articles > Review on Characteristics of Water and Salt Transport in Soil Under Drip Irrigation and Its Influencing Factors Modern Agricultural Science and Technology 2018 (22) 192-195

滴灌条件下土壤水盐运移特征及影响因素研究综述

作  者:
邹小阳;刘涛;杨以翠;肖克飚;胡封兵;黄启亮;袁永慧;林珠
单  位:
中科院水利部水土保持研究所;广西交通设计集团有限公司
关键词:
滴灌;土壤水盐运移;影响因素;研究现状
摘  要:
综述了滴灌技术的灌水量、滴灌周期、滴头流量和灌溉水矿化度等因素对土壤水盐运移动态影响的研究现状,分析了不同因素影响土壤盐分运移的机理及目前该领域存在的问题。同时,总结了地下水埋深和化学改良方法对土壤水盐运移的动态影响和存在的问题。通过分析研究现状,提出了今后该领域的研究重点。
译  名:
Review on Characteristics of Water and Salt Transport in Soil Under Drip Irrigation and Its Influencing Factors
作  者:
ZOU Xiao-yang;LIU Tao;YANG Yi-cui;XIAO Ke-biao;HU Feng-bing;HUANG Qi-liang;YUAN Yong-hui;LIN Zhu;Guangxi Communications Design Group Co.,Ltd.;Institute of Soil and Water Conservation ,CAS & MWR;
关键词:
drip irrigation;;water and salt transport in soil;;influence factor;;research status
摘  要:
This paper summarized the research status of the dynamic effects of irrigation volume,irrigation cycle,dripper discharge and salinity of irrigation water on water and salt transport in soil.The mechanism of salt transport in soil and the existing problems in this field were analyzed.At the same time,the dynamic effects of groundwater depth and chemical improvement on water and salt transport in soil were summarized and existing problems were analyzed.By analyzing the research status,the future research emphasis in this field was put forward.

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