| 新疆盐渍土分散性研究 |
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| 引用本文： | 杨昭,席福来,缪元勋,陈华,申联奇.新疆盐渍土分散性研究[J].岩土力学,2003(Z1). |
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| 作者姓名： | 杨昭 席福来 缪元勋 陈华 申联奇 |
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| 作者单位： | 新疆水利水电勘测设计研究院试验研究所 新疆乌鲁木齐831100
(杨昭，席福来，缪元勋，陈华)，新疆水利水电勘测设计研究院试验研究所 新疆乌鲁木齐831100(申联奇) |
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| 摘 要： | 通过研究分析盐渍土及改变盐渍含量对分散性试验的影响,认为土块试验、针孔试验对受高钠离子影响的盐渍土分散性评价是较为有效的方法。新疆土料石膏发育,环境水中Ca2+离子丰富,分散性评价最好在工程实际情况下进行。
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| 关 键 词： | 分散性粘土 盐渍土 洗盐 高钠离子 |
Research for dispersibility of salinized soil in Xinjiang |
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| YANG Zhao,XI Fu-lai,MIAO Yuan-xun,CHEN Huan,SHEN Lian-qi.Research for dispersibility of salinized soil in Xinjiang[J].Rock and Soil Mechanics,2003(Z1). |
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| Authors: | YANG Zhao XI Fu-lai MIAO Yuan-xun CHEN Huan SHEN Lian-qi |
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| Abstract: | Through the analysis of salt-affected soil and effect of dispersion after changing the content of salt-affected thing, we conclude that using the soil block test, pin pole test is effective for assessing the dispersion because of affecting by high sodium ion. Meanwhile the growing of gypsum in Xinjiang soil, calcium ion rich in surrounding water so the assessing of dispersion shall to be carried out better in the real condition. |
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| Keywords: | dispersive clay salinized soil washing salt high sodium ion |
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