| 河北沿海海侵灾害初探 |
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| 引用本文： | 萧嗣荣,穆仲义.河北沿海海侵灾害初探[J].地理研究,1998,17(1):75-81. |
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| 作者姓名： | 萧嗣荣 穆仲义 |
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| 作者单位： | 河北省科学院地理研究所 石家庄 050011 |
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| 摘 要： | 文中以包含海进、海岸侵蚀和海水入侵的广义“海侵”概念,论述河北沿海地区海侵现状及其危害,探讨海侵产生的自然原因和人为活动的影响,在此基础上,评估海侵发展趋势。
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| 关 键 词： | 海侵 海平面上升 海岸侵蚀 海水入侵 |
| 收稿时间： | 1996-11-25 |
| 修稿时间： | 1996年11月25日 |
TRANSGRESSION DISASTERS ON THE COAST OF HEBEI PROVINCE |
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| Xiao Sirong\ Mu Zhongyi\ Li Qingchen\ Wang Gang\ Hou Ming.TRANSGRESSION DISASTERS ON THE COAST OF HEBEI PROVINCE[J].Geographical Research,1998,17(1):75-81. |
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| Authors: | Xiao Sirong\ Mu Zhongyi\ Li Qingchen\ Wang Gang\ Hou Ming |
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| Institution: | Institute of Geography, Heibei Academy of Sciences, Shijiazhuang 050011 |
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| Abstract: | The broad sense of transgression includes transgress, coast bank erosion and sea water intrusion. The sea water intrusion under ground on the coastal areas of Heibei Province has taken place mainly in the Haigang (harbour) District of Qinhuangdao city and the coastal areas of Funing county since 1979. The sea water intrusion under ground has covered over 55 4 km 2 and caused enormous local economic losses. The coastal erosion which would decrease the tourist resources has made the famous Beidaihe beaches to be steepened, narrowed and coarsened. The irrational human activities such as excessivly use of the groundwater, as well as the climate changes and hydrogeological factors are firmly believed to be the main factors which lead to the present transgression in the Hebei coastal areas. The forecast that transgression will intensify has been reached based on the synthetical appraisal of the coming climate changes, ground subsidence and the change tendency of water and silt flowing into the sea. |
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| Keywords: | transgression sea level rise coastal bank erosion sea water intrusion |
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