A Dynamic Simulation and Evaluation of the Coupling Coordination Degree of the Marine Economy–Resource–Environment System in China DOI Open Access

Wei Yao,

Xuefeng Wang

Water, Год журнала: 2024, Номер 16(18), С. 2686 - 2686

Опубликована: Сен. 21, 2024

As the scale of marine economy continues to expand, problems environmental pollution and over-exploitation resources have become increasingly severe. The purpose this study is realize sustainable growth economy, rational utilization resources, coordinated development protection. Method: This research first adopts system dynamics (SD) model. It then uses entropy method weigh evaluation indicators create a coupling coordination degree (CCD) assessment simulation economic–resource–ecological environment. We use created SD model build simulate four standard scenarios: current, economic, resource, environmental. Finally, we propose suitable recommendations for long-term based on results CCD Results: Results show following: (1) In immediate term, economic scenario poorly coordinated, whereas more effectively coordinated. However, in process, resource reasonably well (2) Priority attention must be given improving energy mix protecting natural environment promote economy. (3) To achieve virtuous cycle between protection, governments, businesses, all sectors society need work together formulate implement relevant policies initiatives.

Язык: Английский

Sustainability assessment of multi-life cycle recycling of copper based on the economic, resource and carbon criteria DOI
Haixia Li, Yufeng Wu, Yifan Gu

и другие.

Sustainable Production and Consumption, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1

A Dynamic Simulation and Evaluation of the Coupling Coordination Degree of the Marine Economy–Resource–Environment System in China DOI Open Access

Wei Yao,

Xuefeng Wang

Water, Год журнала: 2024, Номер 16(18), С. 2686 - 2686

Опубликована: Сен. 21, 2024

As the scale of marine economy continues to expand, problems environmental pollution and over-exploitation resources have become increasingly severe. The purpose this study is realize sustainable growth economy, rational utilization resources, coordinated development protection. Method: This research first adopts system dynamics (SD) model. It then uses entropy method weigh evaluation indicators create a coupling coordination degree (CCD) assessment simulation economic–resource–ecological environment. We use created SD model build simulate four standard scenarios: current, economic, resource, environmental. Finally, we propose suitable recommendations for long-term based on results CCD Results: Results show following: (1) In immediate term, economic scenario poorly coordinated, whereas more effectively coordinated. However, in process, resource reasonably well (2) Priority attention must be given improving energy mix protecting natural environment promote economy. (3) To achieve virtuous cycle between protection, governments, businesses, all sectors society need work together formulate implement relevant policies initiatives.

Язык: Английский

Процитировано

0