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| 挡土墙在长输管道水工保护的作用 | |
| 引用本文： | 张喜荣,高照良,李永红,郭宝安,郭文,刘爱霞,王天伟,王冬,屈晓婉,赵晶,蔡艳蓉,徐佳,王珍珍,田红卫,张小娟,唐林,彭珂珊. 挡土墙在长输管道水工保护的作用[J]. 生态经济(学术版), 2010, 0(2): 344-349 |
| 作者姓名： | 张喜荣 高照良 李永红 郭宝安 郭文 刘爱霞 王天伟 王冬 屈晓婉 赵晶 蔡艳蓉 徐佳 王珍珍 田红卫 张小娟 唐林 彭珂珊 |
| 作者单位： | [1]陕西交通职业技术学院基础部,陕西西安710018 [2]长安大学公路学院交通运输规划与管理系,陕西西安710065 [3]西北农林科技大学水土保持研究所,陕西杨凌712100 [4]中国科学院水利部水土保持研究所生态工程技术研究中心,陕西杨凌712100 [5]西北农林科技大学资源与环境学院,陕西杨凌712100 |
| 摘 要： | 挡土墙是指支承路基填土或山坡土体、防止填土或土体变形失稳的构造物。在挡土墙横断面中,与被支承土体直接接触的部位称为墙背;与墙背相对的、临空的部位称为墙面;与地基直接接触的部位称为基地;与基底相对的、墙的顶面称为墙顶;基底的前端称为墙趾;基底的后端称为墙踵。文章从挡土墙的概念、种类、划分与应用出发,探讨了挡土墙布置原则、挡土墙设计和基础设计,从而为解决长输管道水工保护问题提供思路。 |
| 关 键 词： | 挡土墙 土体坍塌 长输管道 水工保护 |
The Bulkhead Long is Losing the Function which the Pipeline Water Conservancy Project Protects |
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| ZHANG Xirong,GAO Zhaoliang,LI Yonghong,GUO Bao＇an,GUO Wen,LIU Aixia,WANG Tianwei,WANG Dong,QU Xiaowan,ZHAO Jing,CAI Yanrong,XU Jia,WANG Zhenzhen,TIAN Hongwei,ZHANG Xiaojuan,TANG Lin,PENG Keshan. The Bulkhead Long is Losing the Function which the Pipeline Water Conservancy Project Protects[J]. Ecological Economy, 2010, 0(2): 344-349 | |
| Authors: | ZHANG Xirong GAO Zhaoliang LI Yonghong GUO Bao＇an GUO Wen LIU Aixia WANG Tianwei WANG Dong QU Xiaowan ZHAO Jing CAI Yanrong XU Jia WANG Zhenzhen TIAN Hongwei ZHANG Xiaojuan TANG Lin PENG Keshan |
| Affiliation: | 1.Foundation Department,Shaanxi Transportation Professional Technology Institute,Xi＇an Shaanxi 710018,China;2.Transportation Plans and Manages the Department,Highway Institute,Chang＇an University,Xi＇an Shaanxi 710065,China;3.Institute of Soil and Water Conservation,Northwest A＆F University,Yangling Shaanxi 712100,China;4.Engineering Technology Study Center,Institute of Soil and Water Conservation,Chinese Academy of Sciences ＆ Ministry of Water Resources Ecological,Yangling Shaanxi 712100,China;5.Resources and Environment College,Northwest A＆F University,Yangling Shaanxi 712100,China) |
| Abstract: | The bulkhead is refers to the supporting roadbed earth fill either the hillside soil body,prevents the earth fill or the soil body distortion jitter structure.In the bulkhead cross section,with is called by the supporting soil body immediate contact＇s spot the wall back;With the wall back relative,is called the wall surface near the spatial spot;Is called the base with the ground immediate contact＇s spot;With the basis relative,the wall top is called the wall to go against;Basis front end is called the wall foot;Basis rear end is called the wall heel.From the bulkhead concept,the type,the division and the application embarked,have discussed the bulkhead arrangement principle,the bulkhead design and the foundation design,thus to solve long loses the pipeline water conservancy project to protect provides the mentality. |
| Keywords: | bulkhead soil body collapsing long loses the pipeline water conservancy project protection |
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