Carrying Capacity Evaluation and Contribution Factor Research for Marine Ecology Under the Background of Land-Sea Coordination in Putian City
In this study,the comprehensive evaluation method is applied to construct a comprehensive assessment index system for measuring ecological carrying capacity under the background of land-sea coordination.Then the ecological carrying capacity is calculated and contribution factors of Putian City from 2016-2020 are analyzed.The results showed that:①The ecological carrying capacity of Putian City fluctuates in an overall upward trend.Among them,the carrying capacity of economy,society,and science and technology is a growth trend.②The con-tribution of economic development,social support conditions,and technological support conditions are all on the rise.③The obstacle factor has shifted from the environmental pressure and available resource factors to the eco-nomic development level and social support conditions factors in the past five years,with significant changes o-verall.
ecological carrying capacitycontributionobstacle factorsPutian City
NETL
NSTL
万方数据
