Watershed Spatial Integration and System Optimisation Based on the Overall Development Model of Landscape System

With the acceleration of urbanisation, waterspace faces many challenges and problems. This study aims to explore the integration and system optimisation strategy of waterspace based on the overall development model of landscape system. Through the study of related theories and practical cases, the current problems of waterspace are analysed, and the principles and methods of integration and optimisation are proposed. Taking specific waterspace as an example, an empirical study was conducted and the optimisation effect was evaluated. The results show that the integration and optimisation of waterspace based on the overall development model of landscape system can effectively enhance the ecological, social and economic values of waterspace and promote the sustainable development of cities.