Study On Strategy For Landscape Design Of River-Island Based On Tourism Exploitation

River islands are widely distributed in China. With the development of social economy and improvement of urbanization, urban lands are increasingly scarce. River islands as potential resources have received considerable attention. Also, with the continuous development of the tourism industry and tourism market, many cities plans to humans require that river islands are further explored. However, the river island with natural ecological sensitive characteristics, influenced by various factors such as water level change etc. faces many problems in the development process. Recently there are few research results can be good to guide and standardize the design for the river islands.This paper focuses on the topic of landscape design of river islands and mainly investigates landscape design strategy for the river islands based on tourism exploration mode. The main contents of the thesis are disintegrated into three parts below:The first part:Initially, the research background and the current research status of the landscape design for the river islands are introduced. Afterwards, the concept of river islands and river islands landscape is clarified. Moreover, the necessity of landscape design of river islands is expounded. After summarizing the relevant theory, some typical cases of landscape design are discussed.The second part:on the base of multi-disciplinary theoretical knowledge. from the perspective of tourism exploitation, the river-island landscape design theory is studied. Firstly, the basic principles of landscape design are point out. Consideration of the natural and humanistic attributes of the landscape, landscape design elements of river islands are analyzed. As well as, the key of landscape design, landscape resource, and tourism development conception are analyzed deeply, and the strategy of the river-island landscape design is proposed.The third part:combination of field investigation, the design of the Guxianba river island in Yibin is guided by the proposed strategy, and the corresponding design drawings are presented.Research shows that the design strategy mainly contains four parts:controlling the vertical design from the start of section, the landscape structure system being refined and optimization of the function, combing view of landscape and organizing the flow line, the pursuit of connotation and the inheritance of local culture. The results can provide some references for the planning and design of the river islands.