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我国海洋资源开发综合效益评价及其空间关联分析 被引量:2

Comprehensive benefits evaluation of the development of Chinese marine resources and the analysis of its spatial correlation
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摘要 海洋资源是海洋经济发展的物质基础,海洋资源及其开发效益关系到海洋经济发展水平,是海洋研究领域的重要课题。通过构建海洋资源开发综合效益评价模型,运用均方差权重法,探讨2002—2013年我国海洋资源开发利用综合效益的时间演变趋势。结果表明,区域海洋资源综合效益呈现波动增长趋势,区域间增长速度存在差异,各区域的综合效益排名随着时间变化而发生变动。结合局部自相关分析法研究沿海地区2013年海洋资源开发综合效益的空间积聚特征,将区域划分为H-H型、L-L型、H-L型和L-L型四大类型区,针对不同的区域应采取不同的海洋资源开发策略。 Marine resource is the material foundation of the marine economic development, and the marine resources and their benefits are related to the marine economic development, so it becomes an important issue in the field of ocean research. Through building the comprehensive benefit evaluation model of the marine resource development and by using the method of the weight law of variance, we discuss the time trends of the development benefits of China's coastal marine resource from 2002 to 2013. The results show that the comprehensive benefits of regional marine resources present the fluctuation growth trend and regional differences in growth rate while the regional comprehensive benefit rankings change over time. Concerning the local autocorrelation analysis method, we analyze the spatial accumulation characteristics of the comprehensive benefits of coastal areas in 2013, putting the regional area into four types, namely, H-H type, L-L type, H-L type and L-L type, and then proposing different developing strategies for different regions.
出处 《青岛科技大学学报(社会科学版)》 2016年第2期45-51,共7页 Journal of Qingdao University of Science and Technology(Social Sciences)
关键词 海洋资源开发 综合效益 局部自相关分析法 空间关联 the development of marine resources comprehensive benefits local autocorrelation analysis spatial correlation
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