摘要
岛海综合体的产业协同发展面临多重压力源交互作用与协同因素机制解析不足的双重困境,从微观家庭尺度解构海岛和近岸海域要素组态效应成为探索陆海产业协同机制的潜在路径。本研究以陆海统筹理论为框架,选取浙江温州洞头区这一典型海岛养殖基地,运用扎根理论与模糊集定性比较分析(fsQCA)相结合的混合方法,揭示家庭适应行为及其影响因素对产业协同的驱动逻辑。研究发现:①高温、海水污染、劳动力不足、土地利用冲突和市场波动是海岛周边海域养殖业的主要压力源,其空间效应呈现陆海界面敏感性叠加特征。②海域养殖集约化转型及其产业链延伸形成互馈,海域养殖绿色转型则与渔旅融合发展形成互馈,家庭采取的适应策略体现了这些互馈机制。应注意区域产业链断裂问题与中小规模养殖家庭生计转型困境。③岛海综合体通过“权属稳定-规模跃迁-技术嵌入-政策强化”因素组态实现养殖业的集约化,通过“绿色养殖-技术支持-农户认可”因素组态实现产业结构优化。为促进海岛产业结构调整与海域可持续利用的协同,应强化岛海综合体立体使用、挖掘海域功能区的可持续知识、依托产业带头人助力陆海空间功能衔接。研究为陆海统筹视角下海岛传统产业调整与海域利用方式协同可持续发展提出新的见解。
The synergistic development of industries in aquapelago faces a dual dilemma characterized by the interaction of multiple stressors and insufficient analysis of synergistic factor mechanisms.Deconstructing the configuration effects of land-sea elements from the perspective of household adaptation has become a potential pathway to explore the mechanisms of land-sea industrial synergy.Guided by the integrated land and sea management theory,this study selects Dongtou District in Wenzhou City of Zhejiang Province,a typical island aquaculture base,as the research case.Employing a mixed-method approach combining grounded theory and fuzzy-set Qualitative Comparative Analysis(fsQCA),it reveals the driving logic of household adaptation behaviors and its factors on industrial synergy.The findings demonstrate:①High temperatures,seawater pollution,labor shortage,land use conflicts and market fluctuations constitute the primary pressures on marine aquaculture around islands,with spatial effects exhibiting superimposed sensitivity characteristics at landsea interfaces.②The transition to intensive aquaculture in coastal zones fosters mutual feedback through industrial chain expansion,while the shift toward green aquaculture establishes reciprocal feedback via integrated fishery-tourism development.Household adaptation strategies actively drive these coupled feedback mechanisms.Attention should be given to industrial chain transmission issues and the livelihood transition challenges faced by small-to-medium-scale households.③The aquapelago achieves scaled intensification of aquaculture through the synergistic configuration of factors including stable tenure rights,scale transition,technology integration,and policy reinforcement,while driving industrial structure optimization via the aligned configuration of green aquaculture practices,technical support systems,and farmer endorsement mechanisms.To enhance synergy between industry structural adjustment and sustainable marine utilization,measures should enhance three-dimensional utilization of aquapelago,develop sustainable knowledge systems about marine functional zones,and leverage industry leaders to bridge land-sea spatial function.This research offers novel insights into the coordinated development of traditional island industrial improving,and intensive marine utilization under the land-sea coordination framework.
作者
沈浪子
袁海红
刘野
杨盼盼
SHEN Langzi;YUAN Haihong;LIU Ye;YANG Panpan(Department of Geography and Spatial Information Techniques,Ningbo University,Zhejiang Ningbo 315211,China;Donghai Academy,Ningbo University,Zhejiang Ningbo 315211,China)
出处
《上海国土资源》
2025年第2期161-169,共9页
Shanghai Land & Resources
基金
国家自然科学基金(42101301)
陆海国土空间利用与治理浙江省协同创新中心课题(LHGTXT-2023-003)
浙江省自然科学基金(LQ18D01000)。
关键词
陆海统筹
海岛-海域综合体
产业协同
海域利用转型
因素组态
integrated land and sea management
aquapelago
industrial synergy
maritime space utilization transition
factor configurations
