| 黑龙江省的冻融地质灾害 |
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| 引用本文： | 蔡贺,张梅桂,尹喜霖,柏钰春,王勇.黑龙江省的冻融地质灾害[J].水利科技与经济,2005,11(1):5-9. |
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| 作者姓名： | 蔡贺 张梅桂 尹喜霖 柏钰春 王勇 |
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| 作者单位： | 1. 黑龙江省水文地质工程地质勘察院,黑龙江,哈尔滨,150030
2. 黑龙江省904水文地质工程地质勘察院,黑龙江,双城,150111 |
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| 摘 要： | 黑龙江省地处高纬度,在北纬47°～49°以北发育着多年冻土;全省季节冻土广布。黑龙江省易发生冻胀、冻裂、冰丘、冰锥、热融塌陷和道路翻浆等冻融现象,这是危害工程建筑的一种重要地质灾害。论述了冻融形成的机制,分析了冻融的现象与危害,揭示了冻融的成因与分布规律,最后提出了冻融防治措施。
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| 关 键 词： | 冻融 危害 措施 黑龙江省 |
| 文章编号： | 1006-7175(2005)01-0005-05 |
| 修稿时间： | 2004年7月11日 |
Freezing and thawing geological disaster in Heilongjiang Province |
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| CAI He,ZHANG Mei-gui,YIN Xi-lin,BAI Yu-chun,WANG Yong.Freezing and thawing geological disaster in Heilongjiang Province[J].Water Conservancy Science and Technology and Economy,2005,11(1):5-9. |
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| Authors: | CAI He ZHANG Mei-gui YIN Xi-lin BAI Yu-chun WANG Yong |
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| Institution: | CAI He~1,ZHANG Mei-gui~1,YIN Xi-lin~2,BAI Yu-chun~2,WANG Yong~2 |
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| Abstract: | There are many frost heaving freezing and thawing phenomena in Heilongjiang Province, they are very important geological disaster in construction engineering. The mechanism of freezing and thawing forming has been discussed, the phenomena and harm have been analysised .At last prevention and control measures have been put forward. |
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| Keywords: | freezing and thawing harm measures Heilongjiang Province |
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