| 酒泉市湿陷性粉土基本特征分析 |
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| 引用本文： | 杨旭兴.酒泉市湿陷性粉土基本特征分析[J].甘肃地质学报,2009,18(4):64-67. |
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| 作者姓名： | 杨旭兴 |
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| 作者单位： | 西北地质勘察基础工程总公司第五工程处,甘肃酒泉735000 |
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| 摘 要： | 根据对酒泉市粉土的形成背景、成因、颗粒组成、空隙结构的分析,并对粉土的湿陷性与含水量、天然孔隙比的关系进行归纳总结提出了酒泉市粉土湿陷性的工程防治措施。
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| 关 键 词： | 粉土 湿陷性 工程地质特征 湿陷性工程防治 酒泉 |
ANALYSIS ON BASIC FEATURES OF COLLAPSIBLE
SILTY SOIL IN JIUQUAN CITY |
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| YANG Xu-xing.ANALYSIS ON BASIC FEATURES OF COLLAPSIBLE
SILTY SOIL IN JIUQUAN CITY[J].Acta Geologica Gansu,2009,18(4):64-67. |
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| Authors: | YANG Xu-xing |
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| Institution: | YANG Xu-xing(No.5 Engineering Construction Department,North-west Foundation Exploration and Engineering Co.,Jiuquan 735000,China) |
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| Abstract: | In the paper,it is analyzed the formation background of silty soil,genesis,granulometric composi-tion and spatial structures,summarized the relation between collapsibility and water content,and the relation be-tween collapsibility and void ration,and provided the control measures used in collapsible engineering. |
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| Keywords: | silty soil collapsibility basic features of engineering geology the control of collapsible engineer |
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