| Budong Gully section of ABuhai River,located in the northwest of Kangbashi District,Ordos City,Inner Mongolia Autonomous Region,is a seasonal river.In recent years,with the continuous development of urbanization,a large amount of garbage and silt have accumulated on the riverbed,and the water quality of the ponds in the site has deteriorated and the vegetation growth has become disorderly,and the main problems lie in regional soil quality,seasonal flood control requirements,and regional vegetation differences.At the same time,the construction of ecological civilization is also advancing,and the importance of river ecological restoration and landscape design is becoming more and more obvious.Therefore,this thesis takes this opportunity and based on the concept of ecological restoration,carries out river ecological restoration and landscape design for Budong Gully section of ABuhai River in Kangbashi District,so as to improve ecological environment and enhance landscape style.Through consulting and sorting out related concepts,theories and research progress,this thesis provides a theoretical basis for landscape planning and design.Secondly,by summarizing the ideas,objectives,principles and strategies of urban river ecological restoration and landscape design,the strategies include water environment,water ecology and water landscape,and studying excellent cases of ecological restoration and landscape design of urban river courses at home and abroad,the experience and methods are summarized.After that,field investigation was carried out to understand the current situation and surrounding situation of the site,and background analysis and site interpretation were carried out.The site covers an area of 39.85hm2.The main objectives are ecological restoration and landscape design,the three main design ideas are "cooperating with the overall planning,driving the restoration of the river in the surrounding area,and designing in different regions and stages",and the thesis maks full use of the ecological restoration concept and technology.The spatial landscape structure of "one axis,four zones and multiple nodes" was constructed to create four parts: artificial restoration area,central vitality area,pond landscape area and natural restoration area.Special designs were carried out for ecological restoration,vertical landscape and plant landscape respectively.To build this area into an eco-friendly and landscaped urban green space,and using drawings for expression.It is hoped that it will be helpful to the ecological restoration and landscape design of river course which has similar situation with this design practice. |
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