CAJ | 학술논문

受兴山县新县城建设和古夫河上游水库运行等因素影响，古夫河兴山县县城段河道生境条件遭受破坏，出现河道自然水文过程消失、河道自然几何形态消失、河岸带生态功能退化、城市河道功能弱化等问题。在分析适用于该河段河道生境修复方法的基础上，拟定了河道生境修复的设计原则，提出了河道岸坡生境修复、河道横断面和纵断面形态修复等生境修复方案，可为相关决策部门提供参考。
수흥산현신현성건설화고부하상유수고운행등인소영향，고부하흥산현현성단하도생경조건조수파배，출현하도자연수문과정소실、하도자연궤하형태소실、하안대생태공능퇴화、성시하도공능약화등문제。재분석괄용우해하단하도생경수복방법적기출상，의정료하도생경수복적설계원칙，제출료하도안파생경수복、하도횡단면화종단면형태수복등생경수복방안，가위상관결책부문제공삼고。
Affected by the construction of the new Xingshan County seat and the operation of reservoirs at upper Gufu River, the habitat restoration of Gufu river around the Xingshan County seat is destroyed and the main problems includes the disappear-ance of the natural river hydrological process and the geometrical morphology of the channel, the ecological function degeneration in bank belt and the urban river reach. The common methods and theory of habitat restoration suitable to this river reach are sum-marized, and the design principle is proposed. A systematic program of river habitat restoration including the restoration of river bank habitat, cross section morphology and the longitudinal profiles is recommended. The research result of river habitat restora-tion program can provide a reference for the decision-make department.