| 秦皇岛海岸侵蚀动态研究 |
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| 引用本文： | 刘松涛. 秦皇岛海岸侵蚀动态研究[J]. 中国环境管理干部学院学报, 2012, 0(1): 25-28 |
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| 作者姓名： | 刘松涛 |
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| 作者单位： | 河北省地矿局秦皇岛矿产水文工程地质大队,河北秦皇岛066000 |
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| 摘 要： | 利用不同时期的地形图、遥感图片对比,并选取典型海岸岸滩监测剖面实测数据,对海岸侵蚀现状进行了分析和定量计算。分析结果显示,秦皇岛海岸全线处于侵蚀状态,平均蚀退率1.5～4 m/a,根据蚀退率可将秦皇岛海岸划分为严重侵蚀、强侵蚀、侵蚀、微侵蚀、稳定5种岸线侵蚀类型。
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| 关 键 词： | 秦皇岛 砂质海岸 侵蚀动态 监测 预警 |
Dynamic Study on Qinhuangdao Coastal Erosion |
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| Liu Songtao. Dynamic Study on Qinhuangdao Coastal Erosion[J]. Journal of Environmental Management College of China, 2012, 0(1): 25-28 |
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| Authors: | Liu Songtao |
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| Affiliation: | Liu Songtao(Qinhuangdao Team of Mineral and Hydrogeoloy and Engineering Geology,Hebei Bureau of Geo-exploration,Qinhuangdao Hebei 066000,China) |
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| Abstract: | This paper contrasted different periods of topographic maps,remote sensing images, selected typical real data of coastal monitoring profiles,analyzed the coastal erosion status and did quantitative calculation.The results showed that Qinhuangdao coastal line is in the state of erosion, the average erosion return rate is 1.5~4 m/a.According to the erosion rate,Qinhuangdao coast can be divided into serious erosion,strong erosion,erosion,micro-erosion,stable micro five shoreline erosion types. |
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| Keywords: | Qinhuangdao sandy coast erosion on dynamic monitoring early warning |
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