盐渍土改良方法研究现状及其展望 |
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引用本文: | 虎啸天,;余冬梅,;付江涛,;李光莹,;胡夏嵩. 盐渍土改良方法研究现状及其展望[J]. 盐湖研究, 2014, 0(2): 68-72 |
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作者姓名: | 虎啸天, 余冬梅, 付江涛, 李光莹, 胡夏嵩 |
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作者单位: | [1]中国科学院青海盐湖研究所,青海西宁810008; [2]中国科学院大学,北京100049; [3]青海大学,青海西宁810016 |
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基金项目: | 中国科学院“百人计划”资助项目(Y110091025); 长安大学西部矿产资源与地质工程教育部重点实验室开放基金资助(CHD2011SY016) |
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摘 要: | 总结了盐渍土改良的常用方法及利用盐生植物降低土壤含盐量的有关研究。介绍了在工程建设中由于盐渍土的特殊性质可导致产生的一些工程地质问题;论述了近年来在盐渍土的加固和改性方面的有关研究;最后探讨了利用盐生植物脱盐用以改良盐渍土的研究。在此基础上总结了有关盐渍土改良研究的发展方向。
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关 键 词: | 盐渍土 改良 盐生植物 |
Methods and Prospect of Saline Soil Improvement |
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Affiliation: | HU Xiao-tian, YU Dong-mei, FU Jiang-tao, LI Guang-ying, HU Xia-song ( 1. Qinghai Institute of Salt Lakes, Chinese Academy of Sciences,Xining,810008, China; 2. University of Chinese Academy of Sciences,Beijing,lOOO49,China; 3. Qinghai Unitersity,Xining,810016,China) |
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Abstract: | Common methods used for the improvement of saline soil and the use of halophytes to reduce soil salt content are reviewed.Some dramatic engineering problems resulting from the characteristics of saline soil have been studied.And the studies on reinforcement and modifying of saline soil in recent years are summarized.The use of halophytes to desalt saline soil has been studied.Based on these works,several possible prospects of saline soil improvement are analyzed. |
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Keywords: | Saline soil Improvement Halophyte |
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