| 河北省的地质灾害 |
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| 引用本文： | 王景明,胡品三,邹继兴.河北省的地质灾害[J].河北理工学院学报,1991(2). |
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| 作者姓名： | 王景明 胡品三 邹继兴 |
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| 作者单位： | 唐山工程技术学院采矿系，唐山工程技术学院采矿系，唐山工程技术学院采矿系 |
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| 摘 要： | 河北省是地质灾害多发区,其特点是种类多、强度大、频度高、损失重。曾发生过本世纪损失最大的1976年唐山地震和1984车开滦范各庄岩溶陷落柱特大突水灾害。山区水土流失严重、泥石流发育。平原地裂缝和土地沙化在发展,水资源短缺,过量开采引起地下水位下降,地面沉降和水质恶化,水污染日益加重。这样的发展趋势是令人担忧的,应加强治理。
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| 关 键 词： | 地质灾害 多发区 水土流失 |
THE PROVINCE OF HEBEI IS A FREQUENCY-OCCURRING DISTRICT OF GEOLOGICAL CALAMITY |
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| Wang Jingming Hu Pinsan Zou Jixing.THE PROVINCE OF HEBEI IS A FREQUENCY-OCCURRING DISTRICT OF GEOLOGICAL CALAMITY[J].Journal of Hebei Institute of Technology,1991(2). |
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| Authors: | Wang Jingming Hu Pinsan Zou Jixing |
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| Institution: | Mining Department |
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| Abstract: | Hebei province is a frequency-occurring district of geological calamity, its character are more kinds, greater strength, higher frequency and greater loss. That occurred the Tanshan's earthquake in 1976 with the greatest loss and the especially great disaster of sudden water caused by depressed post of karst in Fan Ge Zhang of kailuan in 1984 in this century, the water and soil erosion is very serious and mudflow develops well in mountain area. In plain area the earth's crack and sandy land are developing. The source of water is much shortage. The falling of undergrund water level, the earth's surface subsidence, the worsning of water's quality and water pollution are seriouser day and day. such developing trend is worried by man. we should do more work to harness then. |
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