Lake ecological evaluation and land use planning in lakeside area from the perspective of two-way interaction

Abstract

The healthy development of the lakeside area needs a detailed assessment of lake ecology and land use, and to adopt a targeted dynamic maintenance strategy. This paper is based on the micro perspective. On the one hand, through the subdivision of land use types in lakeside area, the paper discusses the impact of non-point source (NPS) pollution from different types of land on lake ecology. On the other hand, the paper studies the impact of water environmental capacity and water ecological health assessment on lakeside area construction. From a two-way perspective, we can unify the two as a whole, and jointly promote the healthy development of the lakeside area. Studies have shown that the construction of lakeside area needs to control scale and land use types to meet the needs of water ecological protection. The 2-levels, 5-categories, and 17-subcategories of the lake ecological health assessment index can provide effective support for dynamic monitoring and optimization and adjustment of planning strategies. Lakeside area developing is a dynamic and gradual process. The paper provides a feasible method to realize lake ecological protection and urban development.