Research on the spatial evolution of resources and sustainable development of the spatial environment for the development of marine cities

IF 2.1 4区地球科学 Q2 MARINE & FRESHWATER BIOLOGY Journal of Sea Research Pub Date : 2024-01-30 DOI:10.1016/j.seares.2024.102476

Wei Dang , Soobong Kim , Qisen Dang , Jia Zhou

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Abstract

The marine economy constitutes a regional economic system centered around a specific marine geographical area, including coastal zones, and is dependent on marine resources and the environment. This study focuses on investigating the developmental spatial environment of marine cities, specifically examining the evolution of economic development capacity and resource spatial structure. Shenzhen is chosen as the research subject. Utilizing a set of comprehensive evaluation indices and a regression method based on the spatially expanded Tobit model, we conduct a thorough assessment of the city's economic development capacity. Additionally, an analysis of the spatial and temporal distribution patterns, as well as the changes in marine economic density and the evolution of marine city resources, unveils the profound alterations in the spatial structure of marine city resources during rapid economic development. This research not only provides a theoretical foundation but also practical insights for the sustainable development of marine cities.

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海洋城市发展的资源空间演变和空间环境可持续发展研究

海洋经济是以包括海岸带在内的特定海洋地域为中心，依托海洋资源和环境而形成的区域经济体系。本研究重点考察海洋城市的发展空间环境，具体研究经济发展能力和资源空间结构的演变。本研究选取深圳作为研究对象。利用一套综合评价指标和基于空间扩展 Tobit 模型的回归方法，对城市的经济发展能力进行全面评估。此外，通过对时空分布格局、海洋经济密度变化和海洋城市资源演变的分析，揭示了经济快速发展过程中海洋城市资源空间结构的深刻变化。这项研究不仅为海洋城市的可持续发展提供了理论基础，也提供了实践启示。

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来源期刊

Journal of Sea Research 地学-海洋学

CiteScore

3.20

自引率

5.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of Sea Research is an international and multidisciplinary periodical on marine research, with an emphasis on the functioning of marine ecosystems in coastal and shelf seas, including intertidal, estuarine and brackish environments. As several subdisciplines add to this aim, manuscripts are welcome from the fields of marine biology, marine chemistry, marine sedimentology and physical oceanography, provided they add to the understanding of ecosystem processes.