| 陕南几种粘性土的击实特性与其物性物态的关系研究 |
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| 引用本文： | 朱建强,李靖.陕南几种粘性土的击实特性与其物性物态的关系研究[J].湖北农学院学报,2000,20(3):241-243. |
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| 作者姓名： | 朱建强 李靖 |
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| 作者单位： | 1. 湖北省涝渍地开发工程技术研究中心,湖北,荆州,434103
2. 西北农业大学水利与建筑工程学院,陕西,扬凌,712100 |
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| 摘 要： | 研究表明，陕南坡改梯地带几种典型筑坎土料的最大干容重与最优含水量及塑限含水量之间呈线性负相关，最优含水量与塑限含水量之间呈线性正相关，最大干容量和最优含水量与土料平均粒径、小于０．００５ｍｍ土粒含量、塑性指数之间存在显著的指数相关关系。
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| 关 键 词： | 粘性土 击实特性指标 物性物态指标 |
| 修稿时间： | 1999-11-04 |
The Relationships between the Compaction Characteristics and Physical Properties and Material State of soils in Southern Shanxi Province |
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| ZHU Jian-qiang,LI Jing.The Relationships between the Compaction Characteristics and Physical Properties and Material State of soils in Southern Shanxi Province[J].Journal of Hubei Agricultural College,2000,20(3):241-243. |
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| Authors: | ZHU Jian-qiang LI Jing |
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| Abstract: | Researches showed that there existed a linear negative dependent relationship between the maximum dry bulk density of some typical soils in terraced areas in southern Shaanxi Province and the optimum water content as well as the plastic limited moisture and that a linear positive interrelationship existed between the optimum water content and the plastic limited moisture. There were notable index function interrelationships between the maximum dry bulk density and average grain diameter, percentage of soil grain smaller than 0.005 mm, plastic property indexes of the soils,and notable index function interrelationships between the optimum water content and all of the factors above. |
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| Keywords: | clay indexes of soil compaction character indexes of physical properties and material stat |
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