摘要
从海洋资源、海洋产业和空间发展格局3个方面分析长三角海洋经济发育现状。从海洋经济规模、海洋产品、海洋产业和海洋科技4个层面构建了海洋经济综合实力评价指标体系。基于熵值法,采用2006年中国海洋统计年鉴数据,对沿海5个主要经济区海洋经济综合实力进行测度。分析认为:①长三角拥有丰富的海洋生物资源、海洋空间资源、海洋矿产、海洋能源和滨海旅游资源;②长三角海洋产业增长速度明显高于同期国民经济增长速度,海洋产业结构不断优化,且海洋经济产业已成为国民经济的重要组成部分和新的增长点;③长三角基本形成了"三角两翼"状海洋经济空间发展格局。研究结果显示,长三角除海洋产品实力稍低于环渤海经济区外,海洋经济规模、海洋产业和海洋科技3个海洋经济子系统以及海洋经济综合实力指标值均居首位。
The Yangtze River Delta is rich in marine living resources, marine spatial resources, marine minerals, ocean energy, and coastal tourism resources. The growth rate of the marine industry in the Yangtze River Delta is significantly higher than that of national economy in the same period .The marine industry structure is upgraded continuously, and marine economy has become an important part and a new growth point of the national economy. A spatial structure of inverted pyramid with a north-south axis for marine economic development in the Yangtze River Delta has basically formed. The evaluation index system of comprehensive strength of marine economy includes four aspects, which are economy of scale from the sea, marine products, marine industry and marine science and technology. With Entropy-based method, the comprehensive strength of marine economy of the five major coastal economic zones in China is measured by using the marine data from the Statistical Yearbook of China 2006. The results show that the comprehensive strength of the three marine economic subsystems of the Yangtze Delta, i.e. its maritime economic scale, marine industry and marine science and technology, ranks the first, only that of marine products is slightly less than that of the Bohai Sea Rim Economic Zone.
出处
《热带地理》
北大核心
2010年第6期644-649,共6页
Tropical Geography
基金
上海市发展与改革委员会决策咨询项目
关键词
海洋资源
海洋经济
海洋产业
长江三角洲
marine resources
marine economy
marine industry
the Yangtze River Delta
