| 再生水灌溉利用对作物—土壤系统影响 |
| |
| 作者姓名： | 翟羽佳 王会肖 王艳阳 |
| |
| 作者单位： | 北京师范大学水科学研究院,北京,100875 |
| |
| 基金项目： | 中央高校基本科研业务费专项资金资助(2009SD-10) |
| |
| 摘 要： | 再生水灌溉是解决农业缺水问题的有效方法,已经在诸多国家和地区得到广泛发展。我国缺水问题严重,而农业灌溉用水是主要的耗水方式之一,发展再生水为农业灌溉用水将是可持续发展的一个重要途径。现针对当前再生水回用的现状进行了分析,阐述了再生水灌溉对农作物以及土壤系统产生的影响,探索合理的再生水灌溉方式来缓解再生水对农作物及土壤环境带来的影响,并探讨再生水作为灌溉用水所需要达到的水质标准。基于对再生水的一系列研究,讨论了再生水灌溉对农作物-土壤系统的影响研究中的不足,为未来再生水灌溉研究提供理论基础。
|
| 关 键 词： | 再生水 灌溉利用 作物-土壤系统 理化性质 产量 水质 灌溉制度 |
Influences of Reclaimed Water Irrigation on Crop-soil System |
| |
| Authors: | ZHAI Yu-jia WANG Hui-Xiao WANG Yan-Yang |
| |
| Affiliation: | ZHAI Yu-jia,WANG Hui-Xiao,WANG Yan-Yang(College of Water Sciences,Beijing Normal University,Beijing 100875,China) |
| |
| Abstract: | Reclaimed water irrigation is an effective way to deal with water scarcity in agriculture,which has been widely used in many countries and regions.Because china is a water-scarce country and agriculture irrigation is the main water consumption way,promoting reclaimed water irrigation will be an important approach to the sustainable development.The present situation of reclaimed water reuse and the influences of reclaimed water irrigation to crop-soil system were reviewed and analyzed in this paper.The prope... |
| |
| Keywords: | reclaimed water irrigation crop-soil system physicochemical properties yield water quality irrigate system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
