| 摘要 |
This paper discusses that soil and water ecology is a historical law of the Earth's evolution, and that the three major elements of water, soil, and vegetation, as well as their interrelationships, form a holistic natural view of soil and water ecology that "sees both forests and trees". The theory of soil and water ecology unifies ecology, environment, and resources, and is a common theoretical foundation in the field of ecological environment, laying a theoretical foundation for the establishment of an emerging interdisciplinary discipline called Soil and Water Ecology. The relationship between elements is expressed using the soil and water ecology equation E(x)=f(S, W, V)T, which is a conceptual representation of soil and water ecology. New quality productivity is green productivity. Under the background of new quality productivity, it should respect and conform to the laws of soil and water ecology, take green and low-carbon as the core, use Nature-based Solutions (NbS), and promote the protection, restoration and utilization of soil and water ecology. It is to address climate change, protect biodiversity, and achieve sustainable human development from the source. In this paper, the Nanling mountainous area in north Guangdong is taken as the research object. From the perspective of soil and water ecology theory, some suggestions on the protection, restoration and utilization of soil and water ecology in this area are put forward. |
