| 引滦工程对滦河三角洲盐水入侵及土壤盐渍化的影响 |
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| 引用本文： | 钱春林.引滦工程对滦河三角洲盐水入侵及土壤盐渍化的影响[J].云南地理环境研究,1993,5(2):41-45. |
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| 作者姓名： | 钱春林 |
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| 作者单位： | 南京大学大地海洋科学系 |
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| 摘 要： | 引滦工程后滦河三角洲水文过程发生很大变化,滦河入海水量骤减河海动力平衡破坏,海洋作用相对增强,滦河口盐度增加,盐水入侵长度增大,三角洲地下水含盐量增高,土壤盐渍化的面积扩大。
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| 关 键 词： | 引滦工程 盐水入侵 土壤盐渍化 滦河三角洲 |
EFFECTS OF WATER CONSERVANCYPROJECTS TO THE DELTASALT WATER INTRUSION AND SOIL SALIFICATION IN THE LUANHE BASIN |
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| Qian Chunlin.EFFECTS OF WATER CONSERVANCYPROJECTS TO THE DELTASALT WATER INTRUSION AND SOIL SALIFICATION IN THE LUANHE BASIN[J].Yunnan Geographic Environment Research,1993,5(2):41-45. |
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| Authors: | Qian Chunlin |
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| Abstract: | Great Changes of the river hydrology have taken place in the Luanhe River delta after the water conservancy projects were built in the Luanhe basin,The river water discharge drainned to sea decreased heavily,Dynamic balance between the river and sea was broken in the estuary.Marine action intensified relatively.The salinity and distance of salt water intrusion in the estuary,and salinity of ground water and area of soil salification in the del- ta increased. |
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| Keywords: | Water Conservancy Projects in the Luanhe Basin Salt Water Intrusion Soil Salification |
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