| 煤矸石在矿区公路路面基层的应用 |
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| 引用本文： | 张锦生,龚莉. 煤矸石在矿区公路路面基层的应用[J]. 森林工程, 2007, 23(2): 43-45 |
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| 作者姓名： | 张锦生 龚莉 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 东北林业大学工程设计、监理基金 |
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| 摘 要： | 在矿区道路建设中，煤矸石可以做路面基层材料使用。本文通过对黑龙江省七台河市主要矿区煤矸石基本物理力学性能的研究，并结合了实际工程探讨了煤矸石在公路基层应用中的问题。实践表明，道路建设中利用煤矸石在技术上是可行的，并具有明显的经济和社会效益。
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| 关 键 词： | 煤矸石 路面基层 混合料 抗压强度 |
| 文章编号： | 1001-005X(2007)02-0043-03 |
| 收稿时间： | 2006-03-31 |
| 修稿时间： | 2006-03-31 |
Application of Coal Gangue in the Pavement Base Course in the Mining Area |
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| Zhang Jinsheng,Gong Li. Application of Coal Gangue in the Pavement Base Course in the Mining Area[J]. Forest Engineering, 2007, 23(2): 43-45 |
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| Authors: | Zhang Jinsheng Gong Li |
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| Affiliation: | Northeast Forestry University, Harbin 150040 |
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| Abstract: | Coal gangue can be used as pavement base course materials of the roads in mining area. Base on the basic physical mechanics of coal gangue as well as a practical project in Qi Taihe city, Hei Longjiang province, this paper discussed the application of coal gangue in the pavement base course. It shows that the use of coal gangue in road construction is feasible and has significant economic and social benefits. |
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| Keywords: | coal gangue pavement base course mixture compressive strength |
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