| 黄、渤海海岸风沙地貌类型及其分布规律和发育模式 |
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| 引用本文： | 傅命佐,徐孝诗,徐小薇.黄、渤海海岸风沙地貌类型及其分布规律和发育模式[J].海洋与湖沼,1997,28(1):56-65. |
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| 作者姓名： | 傅命佐 徐孝诗 徐小薇 |
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| 作者单位： | 国家海洋局第一海洋研究所!青岛，266071 |
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| 基金项目： | 国家海洋局海洋科技发展基金!8912 |
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| 摘 要： | 于１９９０－１９９４年，对黄，渤海海岸风沙地貌，风沙沉积，风沙灾害和土地沙漠化现象进行详细的外业调查，测量和填图，在此基础上，利用ＧＩＳ技术原理，对海岸岗沙地貌进行系统的分类研究，对海岸风沙地貌分布规律和发育模式进行较深入的探讨，结果表明，研究区风沙地貌，风沙灾害和土地沙漠化现象主要分布在冬，春季气候干旱，风力强而持久，砂源丰富的渤海海岸和山东半岛半岸的砂质海岸地区，海岸沙丘和风成砂地总面积达７０
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| 关 键 词： | 海岸 风沙地貌 分布规律 发育模式 黄海 渤海 |
| 收稿时间： | 1994/10/12 0:00:00 |
| 修稿时间： | 1995/12/26 0:00:00 |
THE AEOLIAN GEOMORPHICAL TYPES IN THE COASTAL AREAS OF THE YELLOW SEA AND BOHAI SEA, AND THEIR DISTRIBUTION PATTERNS AND DEVELOPING MODELS |
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| Fu MingZuo,Xu Xiaoshi and Xu Xiaowei.THE AEOLIAN GEOMORPHICAL TYPES IN THE COASTAL AREAS OF THE YELLOW SEA AND BOHAI SEA, AND THEIR DISTRIBUTION PATTERNS AND DEVELOPING MODELS[J].Oceanologia Et Limnologia Sinica,1997,28(1):56-65. |
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| Authors: | Fu MingZuo Xu Xiaoshi and Xu Xiaowei |
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| Institution: | First,Institute of Oceanography,SOA,Qingdao 266071;First,Institute of Oceanography,SOA,Qingdao 266071;First,Institute of Oceanography,SOA,Qingdao 266071 |
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| Abstract: | On the basis of the athors. 1990 - 1994 comprehensive investigation on the aeolian geomorphical features, aeolian sedimentation, wind-sand disasters and land desenification phenomena in the coastal areas of the Yellow Sea and Bohai Sea,including field survey, mapping and measuremellts of wind-sand movement,the coastal aeolian geomorphica types are classified, using the principles of Geographical Information Systcm. The distribuhon pattern and evolution medels of coastal aeolian geomorphical types are presented and discussed in detail. The results show the the coastal aeolian geomorphical features, wind-sand disasters and land desertification phenomna are mainly distributed over the sandy coastal areas of the Bohai An and along the north coast of the Shandong Peninsula where sand resources are abundan and the clitalic environments in winter and spring are characterized by drough weathr, frequen strong winds which last for long periods. The total area covered by coastal aeolian duns and sand lands exceeds 7O0 kmh the north to northwestern winds are the direct factors causing wind-sand disasters and land desertification in the study area. The evolution medels of aeolian geomorphica types in vanous coastal areas are mainly controlled by coastal geomorphical backgrounds,sghfic coasal wind regimes and sand resourees. Three different evolution models of the coastal aeolian geomorphical patterns are recoghzed and described. |
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| Keywords: | Coastal aeolian geomorphology Distribution pattern Evolution model |
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