| 嫩江冰上交通 |
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| 引用本文： | 徐伯孟,于生清.嫩江冰上交通[J].冰川冻土,1992,14(4):374-380. |
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| 作者姓名： | 徐伯孟 于生清 |
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| 作者单位： | 水利部松辽水利委员会科学研究所
(徐伯孟，于生清)，水利部松辽水利委员会科学研究所(卢兴良) |
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| 摘 要： |
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| 关 键 词： | 承载力 冰上 交通运输 嫩江 |
Traffic and Transport on Ice Cover in Nenjiang River |
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| Xu Bomeng,Yu Shengqing and Lu Xingliang.Traffic and Transport on Ice Cover in Nenjiang River[J].Journal of Glaciology and Geocryology,1992,14(4):374-380. |
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| Authors: | Xu Bomeng Yu Shengqing and Lu Xingliang |
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| Abstract: | In Jan. and Feb. of 1987, during repairing of the highway bridge on the Nenjiang River in Qiqihaer City, ice cover was used for transport and traffic for 42 days. The maximum traffic amount was 7 000 cars / day.
The bearing capacity and its affecting factors, ice road choosing and design, maintenance during its operation, traffic and transport control, and in-situ observation results are presented.
It has demonstrated that traffic or working on ice cover with a certain thickness has good practice as long as reasonally utilizing the bearing capacity of natural ice cover and strengthen its observation and maitenance. |
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| Keywords: | bearing capacity traffic and transport on ice cover |
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