| 论华北地区河口衰亡 |
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| 引用本文： | 冯金良,李庆辰.论华北地区河口衰亡[J].地理科学,1998,18(2):129-134. |
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| 作者姓名： | 冯金良 李庆辰 |
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| 作者单位： | 河北省科学院河北省计划委员会地理研究所 |
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| 摘 要： | 河口衰亡是指河口空间形态、河口作用过程及河口功能的衰亡。河口衰亡的主导诱因是人类对河流所实施的水利工程活动。河口衰亡将引起海岸侵蚀、河口淤积、河口环境退化等一系列问题。
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| 关 键 词： | 人类活动 河口衰亡 河口环境 华北地区 |
DISCUSSION ABOUT ESTUARY DECLINE IN NORTH CHINA |
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| Feng Jinliang,Li Qingchen.DISCUSSION ABOUT ESTUARY DECLINE IN NORTH CHINA[J].Scientia Geographica Sinica,1998,18(2):129-134. |
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| Authors: | Feng Jinliang Li Qingchen |
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| Abstract: | On the basis of field investigation and data processing, authors put forward a hypothesis that an estuary will wither away. Estuary decline contains estuary space and estuary function ecologically becoming feeble and die. The main reason of estuary decline is human activities like constructing reservoirs, diverting water, etc. In the end, the main questions aroused by estuary decline are discussed. |
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| Keywords: | Human activities Estuary decline Estuary environment |
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