In response to the primary ecological issues of declining ecological quality and reduced ecosystem service functions at the Luan River estuary wetland, we have adopted micro-terrain modification measures to achieve the restoration of wetlands from aquaculture. We have also employed vegetation restoration methods to improve the ecological environment of the estuary wetland and implemented hydrodynamic recovery measures to regulate the water dynamics of the wetland. This has comprehensively enhanced the ecological quality of the Luan River estuary wetland. It has improved the deterioration of water quality in surrounding waters, effectively protected the estuary ecosystem, and promoted sustainable development of resources and the economy. Moreover, in the long term, the formation of positive self-regulation and restoration capabilities through these restoration projects can provide a healthy ecological security guarantee for the sustained development of the marine economy.

Yang Zhuang, Dong Yucui, Zhao Yan, Li Xiaoyong, Sun Huakun. Study on technical measures for wetland restoration —Taking the wetland restoration project of Luting Luan River estuary as an example. Academic Journal of Environment & Earth Science (2025), Vol. 7, Issue 3: 38-43. https://doi.org/10.25236/AJEE.2025.070305.

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