摘要：As an important carrier of urban ecology, urban river channels have serious ecological problems that restrict the development of cities. Taking Lijiang River in Guilin as the research object, the field survey of the water system shape, water quality status, plant landscape and other aspects of the Lijiang River Basin was conducted to analyse its existing ecological problems. Based on the concept of “City Betterment and Ecological Restoration”, the Lijiang River Basin ecological restoration and landscape repair work will be carried out from four aspects: water quality management, construction of natural river shape, coastal vegetation landscape ecological restoration, and water system landscape optimization design, so as to achieve a virtuous cycle of water ecosystem and promote sustainable development of landscape in Lijiang River Basin.
