CAJ | 학술논문

三峡大坝的修建在取得航运、防洪、发电等社会经济效益的同时，也给库区消落带生态环境造成了不利影响。以生态学思想为指导的景观基塘系统、湖岸生态缓冲带、林泽系统和生境岛屿结构设计，有助于汉丰湖城市护岸水质净化、景观优化，及生物生境等综合生态服务功能的实现，并促进汉丰湖湿地景观建设与人居环境的协同共生。以重庆开县汉丰湖消落带为对象，研究了反季节水位变动背景下的湖城共生复合生态系统的恢复重建模式与方法。本研究是对城市消落带生态护岸结构设计思路与方法的全新探索，将为库区沿岸其他城市消落带相关研究和工程实践提供参考。
삼협대패적수건재취득항운、방홍、발전등사회경제효익적동시，야급고구소락대생태배경조성료불리영향。이생태학사상위지도적경관기당계통、호안생태완충대、림택계통화생경도서결구설계，유조우한봉호성시호안수질정화、경관우화，급생물생경등종합생태복무공능적실현，병촉진한봉호습지경관건설여인거배경적협동공생。이중경개현한봉호소락대위대상，연구료반계절수위변동배경하적호성공생복합생태계통적회복중건모식여방법。본연구시대성시소락대생태호안결구설계사로여방법적전신탐색，장위고구연안기타성시소락대상관연구화공정실천제공삼고。
The construction of Three Gorges Dam contributed significant social economic benefits on navigation, flood control and power generation while leaded some negative effects to the ecological environment. The landscape dike-pond system, lakeshore ecological buffer zones, littoral woodland and habitat islands which were designed based on the ecological principles are beneficial to the relazation of ecologcial services such as water purification, landscape optimization, and biology habitats, promoting a harmonious coexistence relationship between wetland landscape construction and inhabitation environment in Hanfeng Lake. Take the drawdown zone of Hanfeng Lake in Kai County, Chongqin as object, this paper studied the restoration mode and method of the land-city symbiotic eclogical system in the off-season water level fluctuation background. This study was a new exploration of ecological bank structure in drawdown zone of city, providing advisable experience and reference for the revetment construction for other cities along the Three Gorges Reservoir.