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Analysis of resilience evolution in China’s coastal ports from the temporal-spatial perspective

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This study analyzes the evolution of resilience in China’s coastal ports from 2013 to 2022, addressing the challenges posed by global emergencies and complex port operations. By examining ten representative ports, the research constructs an evaluation framework based on absorption capacity, adaptation capacity, and recovery capacity, utilizing the Entropy Weighting–TOPSIS model for comparative analysis. Findings reveal a general upward trend in port resilience, with notable disparities across regions, emphasizing the need for targeted strategies to enhance resilience, particularly for smaller ports facing significant challenges.
Analysis of resilience evolution in China’s coastal ports from the temporal-spatial perspective

The recent analysis of resilience evolution in China’s coastal ports sheds light on a critical aspect of global maritime operations amidst increasing environmental volatility. As the study reveals, the resilience of these ports has shown a steady upward trend from 2013 to 2022, although significant disparities remain among them. This is particularly relevant in a context characterized by heightened uncertainty in the shipping environment and the frequent occurrence of global emergencies. The need for enhanced resilience is echoed in other maritime discussions, such as those surrounding the recent drone attack on the Primorsk oil terminal, which highlights the vulnerabilities inherent in port infrastructure and operations (Ukraine Strikes Primorsk Oil Terminal, Damages Tankers And Naval Ships In Drone Attack).

The study employs a robust evaluation framework focusing on absorption capacity, adaptation capacity, and recovery capacity. This multidimensional approach is crucial for understanding how ports can better withstand and recover from shocks. Notably, the findings indicate a geographical pattern of resilience: ports in the east, such as Shanghai and Ningbo-Zhoushan, demonstrate higher resilience compared to their northern counterparts. This spatial heterogeneity underscores the necessity for tailored resilience-building strategies. Smaller ports, which often have limited infrastructure and financial resources, are particularly vulnerable and require targeted interventions to enhance their operational capacities.

Understanding these dynamics is essential for policymakers and stakeholders in the shipping industry. As port systems become increasingly complex and interconnected, the implications of resilience extend beyond mere operational efficiency. They touch on broader economic stability, environmental sustainability, and even national security. For instance, as highlighted in discussions around the internet's infrastructure crossing the ocean (How does the internet cross the ocean? - The World Economic Forum), the resilience of ports is critical not only for trade but also for maintaining the flow of information and connectivity in an increasingly digital world.

The insights from this study offer a pathway forward for enhancing the resilience of China’s coastal ports. By understanding the unique challenges faced by different port clusters, stakeholders can implement more effective strategies to bolster their capabilities. For example, investing in infrastructure improvements, adopting advanced technologies, and fostering collaborative frameworks among port authorities could significantly enhance resilience. Moreover, as the global shipping industry grapples with the repercussions of climate change and geopolitical tensions, the findings serve as a reminder that adaptability and preparedness are essential for thriving in an unpredictable landscape.

Looking ahead, the pressing question remains: how can global port systems learn from China’s experiences to build resilience in their own contexts? As the urgency of climate change and geopolitical challenges continues to escalate, the need for robust, adaptable port infrastructures has never been more critical. The strategies adopted in China could serve as a model for other nations, fostering a collaborative approach to resilience that prioritizes sustainability, innovation, and shared responsibility in the stewardship of our oceans.

Against a backdrop of frequent global emergencies, heightened uncertainty in the shipping environment, and increasing complexity in port operations, the risk shocks faced by port systems have significantly intensified. Enhancing the comprehensive resilience of ports has thus become a critical task in port development. To systematically characterize the evolution of resilience in China’s coastal ports, this study examines 10 representative coastal ports from 2013 to 2022. An evaluation framework for port resilience is constructed across three dimensions—absorption capacity, adaptation capacity, and recovery capacity—using the Entropy Weighting‑TOPSIS combined model for comparative analysis. The findings demonstrate that overall port resilience in China’s coastal ports showed a steady upward trend during the study period, though significant disparities existed among different ports. Spatially, port resilience exhibited a pattern of “strongest in the east, followed by the south, with notable variations in the north.” Shanghai Port and Ningbo‑Zhoushan Port formed high‑resilience core zones, while small and medium‑sized ports still exhibited significant shortcomings in resilience. The findings of this study provide a reference basis for enhancing the risk response capabilities of China’s coastal ports and promoting high‑quality port development. The observed spatial heterogeneity suggests that targeted resilience‑building strategies are needed for different port clusters, particularly for smaller ports with limited infrastructure and financial buffers.

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#resilience#coastal ports#port resilience#temporal-spatial perspective#absorption capacity#adaptation capacity#recovery capacity#Entropy Weighting-TOPSIS#comparative analysis#risk response capabilities#shipping environment#development#spatial heterogeneity#high-quality port development#Shanghai Port#Ningbo-Zhoushan Port#risk shocks#small and medium-sized ports#port operations#infrastructure