科层耦合:跨域环境治理中的条块交互机制OACHSSCD

The division of bureaucratic systems along administrative boundaries constitutes a major cause of cross-domain environmental problems.The case of X District in A City of Z Province and B District in S City of J Province demonstrates that,against the backdrop of eco-logical civilization and the homogenization of pollution control efforts,a grassroots-initiated cross-regional cooperation project has activated situational collaboration between the two localities,thereby forming a cross-domain Tiao-Kuai interaction mechanism.In this process,the"integration of blocks"at the grassroots level,the"intersection of lines"among functional departments,and the"connection of blocks"by higher-level governments respectively embody the core governance characteristics of organizational integration,joint action,and consensus-building,thereby fulfilling the functions of water pollution remediation,pollution prevention,and overall water environment optimization.The concept of"bureaucratic coupling"provides a theoretical generalization of this three-dimensional cooperative governance structure.As a governance form situated between collaborative governance and intergovernmental cooperation,bureaucratic coupling reflects the overall mechanism enabling effective and sustained cross-domain environmental cooperation among hierarchical organizations,while embodying the distinctive institutional adaptability of China's bureaucratic system.