基于高空间分辨率卫星遥感影像的砂质海岸空间整治效果分析——以营口月亮湾为例
发布时间：2018-11-24 17:31
【摘要】：采用2005年采集的SPORT5卫星遥感影像和2015年采集的GF-1卫星遥感影像,分别对2006-2014年之间营口月亮湾海岸空间整治项目实施前后的海岸景观格局进行监测,在此基础上构建了沙滩面积系数、适宜游乐水域指数、主体功能度指数、景观多样性系数、景观变化指数等评估指标,评估了营口月亮湾海岸空间整治效果。结果表明:营口月亮湾沙滩养护工程实施后沙滩面积大幅增加,沙滩面积系数为2.44,适宜游泳嬉水娱乐区面积略有增加,适宜游乐区指数为1.10。海岸空间整理工程实施使月亮湾海岸游乐功能分区明显,月亮湖公园、高尔夫休闲区、山海广场区、农业生态旅游度假区和滨海嬉水观光区主体功能度指数分别达到0.89、0.76、0.68、0.65和0.77。海岸景观美化工程整体改变了海岸景观格局,使各功能分区海岸景观多样性提高,海岸景观格局更为优化,总体景观多样性系数达到1.13,景观变化指数达到0.30。
[Abstract]:The SPORT5 satellite remote sensing images collected in 2005 and the GF-1 satellite remote sensing images collected in 2015 were used to monitor the coastal landscape pattern before and after the implementation of the Yingkou Yueliangwan Coastal Space renovation Project from 2006 to 2014. On this basis, the beach area coefficient, the suitable recreation water area index, the main body function index, the landscape diversity coefficient, the landscape change index and so on were constructed to evaluate the effect of the coastal spatial regulation of Yingkou Yueliang Bay. The results show that the beach area of Yingkou Yueliangwan beach maintenance project is increased greatly, the beach area coefficient is 2.44, the area of suitable swimming recreation area is slightly increased, and the suitable recreation area index is 1.10. The implementation of the coastal space arrangement project makes the Yueliang Bay coastal recreation function division obvious, Yueliang Lake Park, Golf Recreation area, Mountain and Sea wide area, The main function index of agricultural ecotourism resorts and coastal water recreation resorts reached 0.89 ~ 0.76 ~ 0.68 ~ 0.65 and 0.77 respectively. The coastal landscape landscaping project changed the coastal landscape pattern, improved the diversity of coastal landscape and optimized the coastal landscape pattern. The overall landscape diversity coefficient reached 1.13, and the landscape change index reached 0.30.
【作者单位】： 大连理工大学海岸与近海工程国家重点实验室;大连海洋大学海洋与土木工程学院;国家海洋环境监测中心;
【基金】：国家海洋行业公益性科研专项(201405025)
【分类号】：P715.7;P748
[Abstract]:The SPORT5 satellite remote sensing images collected in 2005 and the GF-1 satellite remote sensing images collected in 2015 were used to monitor the coastal landscape pattern before and after the implementation of the Yingkou Yueliangwan Coastal Space renovation Project from 2006 to 2014. On this basis, the beach area coefficient, the suitable recreation water area index, the main body function index, the landscape diversity coefficient, the landscape change index and so on were constructed to evaluate the effect of the coastal spatial regulation of Yingkou Yueliang Bay. The results show that the beach area of Yingkou Yueliangwan beach maintenance project is increased greatly, the beach area coefficient is 2.44, the area of suitable swimming recreation area is slightly increased, and the suitable recreation area index is 1.10. The implementation of the coastal space arrangement project makes the Yueliang Bay coastal recreation function division obvious, Yueliang Lake Park, Golf Recreation area, Mountain and Sea wide area, The main function index of agricultural ecotourism resorts and coastal water recreation resorts reached 0.89 ~ 0.76 ~ 0.68 ~ 0.65 and 0.77 respectively. The coastal landscape landscaping project changed the coastal landscape pattern, improved the diversity of coastal landscape and optimized the coastal landscape pattern. The overall landscape diversity coefficient reached 1.13, and the landscape change index reached 0.30.
【作者单位】： 大连理工大学海岸与近海工程国家重点实验室;大连海洋大学海洋与土木工程学院;国家海洋环境监测中心;
【基金】：国家海洋行业公益性科研专项(201405025)
【分类号】：P715.7;P748
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