LNELecture Notes in Education, Arts, Management and Social ScienceTBA2705-053XBio-Byword Scientific Publishing Pty. Ltd.10.18063/LNE.v4i4.1933ArticleStudy on Restoration Practice of Degraded Ecological Functions of Yitong River Wetlandhttps://artdesignp.com/journal/LNE/4/4/10.18063/LNE.v4i4.1933SunHui2026442026-04-26As an important watershed ecological carrier in Changchun city, Yitong River wetland performs the main tasks such as water cleaning, water source regulation and storage, and maintaining all life. Due to urban sprawl, manmade reengineering, urban non-point source pollution, and the like, the wetlands have lost their ecological foundation, gone through intense habitat division, and continuous erosion of their function. The restoration efforts still have a lot of problems now. Following the restorations at Yitong River Wetland, it will be possible to identify the problems that wetlands have faced so as to make practical improvements for future restoration. The restoration of the ecological base, applying suitable technology, and long-term administration & management, plus joint administration. The goal is the gradual restoration of the ecological service capability of the wetland and to provide a reference for the administration of urban rivers and lakes in northern China.Yitong river wetland,Ecological function degradation,Ecological restoration

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