| 土地利用变化对芝罘连岛沙坝附近海岸带的影响 |
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| 引用本文： | 邸向红,王周龙,王 庆,张明明,梁 彦.土地利用变化对芝罘连岛沙坝附近海岸带的影响[J].海洋科学,2011,35(8):76-82. |
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| 作者姓名： | 邸向红 王周龙 王 庆 张明明 梁 彦 |
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| 作者单位： | 鲁东大学海岸研究所;鲁东大学海岸研究所;鲁东大学海岸研究所;鲁东大学海岸研究所;山东寿光市第一中学 |
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| 基金项目： | 山东省自然科学基金重点项目(Z2008E03, Z2003E01); 烟台市科技攻关项目(2008323) |
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| 摘 要： | 在RS，GIS技术支持下，经过遥感影像解译获取了研究区1979，1989，1997和2007年4个典型时期土地利用信息，通过对土地利用变化分析，表明近30a来建设用地始终大幅增长，耕地一直大量减少，养殖池和河漫滩从无到有，其他地类呈波动式变化。在快速城市化进程中人类活动对芝罘连岛沙坝附近海岸带产生了深刻影响：其土地利用...
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| 关 键 词： | 土地利用 芝罘连岛沙坝 海岸带 城市化 人类活动 |
| 收稿时间： | 2009/10/14 0:00:00 |
| 修稿时间： | 4/8/2011 12:00:00 AM |
Effects of land use on the development of coastal zone near the Zhifu Island tombolo |
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| DI Xiang-hong,WANG Zhou-long,WANG Qing,ZHANG Ming-ming,LIANG Yan.Effects of land use on the development of coastal zone near the Zhifu Island tombolo[J].Marine Sciences,2011,35(8):76-82. |
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| Authors: | DI Xiang-hong WANG Zhou-long WANG Qing ZHANG Ming-ming LIANG Yan |
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| Institution: | DI Xiang-hong1,WANG Zhou-long1,WANG Qing1,ZHANG Ming-ming1,LIANG Yan2(1.Institute of Coastal Research,Ludong University,Yantai 264025,China,2.No.1 Middle School of Shouguang,Shouguang 262700,China) |
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| Abstract: | This study aimed at revealing the influence of changes of land use on the coastal zone near the Zhifu Island tombolo. Based on remote sensing images, spatial-pattern changes of land use of the study area were obtained with GIS software in the typical periods of 1979, 1989, 1997 and 2007. We found a substantial increase in construction land and a corresponding decrease in arable land, and culture ponds and flood plain appeared gradually and other land types fluctuated. Rapid urbanization impacted greatly on the coastal zone near the Zhifu Island tombolo, and led to a thorough change of land cover pattern. It was found that tidal flat was transformed into culture ponds and construction land, so its area remarkably reduced. As for coastal line shape, natural coastline disappeared and artificial coastline extended to the sea. The Zhifu Island tombolo covered by artificial construction became broadened, and the erosion and deposition were dynamically changed in the waters near the island tombolo. In a word, changes in land use have a profound impact on the Zhifu Island tombolo and the nearby coastal zone. In-depth studies on this issue will provide coastal development and management with insights of sustainable use of coastal zone. |
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| Keywords: | land use Zhifu Island tombolo coastal zone urbanization human activities |
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