| 西北民族地区县乡公路特殊路基的养护研究 |
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| 引用本文： | 王学海.西北民族地区县乡公路特殊路基的养护研究[J].中央民族大学学报(自然科学版),2005,14(2):185-188. |
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| 作者姓名： | 王学海 |
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| 作者单位： | 肃南县交通局,县乡公路管理站,甘肃,肃南,734440 |
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| 摘 要： | 本文总结了作者多年从事公路建养和施工管理的经验,分析了西北民族地区县乡公路由于自然环境恶劣而造成的沙漠区域、盐渍土区域、多年冻土区域及高山沼泽、腐殖土区域的特殊路基的成因、养护方法及路基病害的治理措施.
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| 关 键 词： | 县乡公路 路基 养护 |
| 文章编号： | 1005-8036（2005）02-0185-04 |
| 收稿时间： | 2004-09-01 |
| 修稿时间： | 2004年9月1日 |
Maintenance of Special Roadbed of County Road in North-west Region |
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| WANG Xue-hai.Maintenance of Special Roadbed of County Road in North-west Region[J].Journal of The Central University for Nationalities(Natural Sciences Edition),2005,14(2):185-188. |
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| Authors: | WANG Xue-hai |
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| Institution: | Transportation office of Sunan, Sunan 734400, China |
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| Abstract: | In this paper, some experiences in the maintenance of special roadbed of county road are summarized. The cause of formation, maintenance and control of roadbed damages in desert soil, salinized soil, frozen soil, swamp and humus soil in north-west region were analyzed. |
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| Keywords: | county road roadbed maintenance |
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