## 3 Results
### Landscape Ecological Risk Zoning Control and Strategy in Sichuan Province
#### 3.4.2 Strategy of Zoning Management and Control  
Based on the findings regarding ecological zoning and considering the spatial distribution characteristics of regional economic development, the internal ecological environment, ecosystem service value, and landscape ecological risk, different control measures were developed for distinct ecological zones. These zones include the ecological conservation zone, the ecological cultivation zone, the ecological agricultural zone, and the ecological improvement zone (Figure 11). Figure 11: Overall strategy diagram (Q: problem; R: reason; S: Strategy). Figure 10: Secondary classification of ecological zoning. 1. Ecological conservation zone Ecological conservation zone, including core conservation zone, priority conservation zone, and key conservation zone. (a) Characteristics: The ecological conservation zone is predisposed to low landscape ecological risk while demonstrating high ESV. This zone is characterized by abundant natural resources, favorable water conditions, strong ecological diversity, and the presence of nature reserves and forest parks. Furthermore, it remains largely unaffected by urban land expansion. (b) Strategy: The ecological conservation zone should implement key protection and forest land conservation measures, strictly prevent deforestation, and safeguard species diversity. In the core conservation zone, low-intensity forestry planting and management should be conducted to preserve diverse habitats and effectively serve as barriers to maintain landscape ecological functions. The priority conservation zone requires the protection of key forest land and the rigorous prevention of illegal occupation and excessive logging activities. Additionally, strict actions should be taken against any unlawful behavior that compromises the ecological environment for economic gain. In the key conservation zone, policy guidance and pilot protection measures should be effectively employed. On the one hand, this involves promoting the rational utilization of forest resources in mountainous areas, strengthening forest land protection, and limiting the development of non-productive forest land. On the other hand, collaboration with various departments is essential to actively promote forest protection and sand prevention policies and emphasize the need for green ecological development. Furthermore, the introduction of low-impact cultural tourism resources should be strategically undertaken to enhance the ecosystem's cultural service function and foster the formation of an economically and ecologically sustainable landscape pattern. (2) Ecological cultivation zone The ecological cultivation zone includes priority cultivation zones, key cultivation zones, and common cultivation zones. (a) Characteristics: The ecological cultivation zone is associated with low landscape ecological risk or insignificant risk aggregation, coupled with high ESV. It is a relatively intact and symbolic ecological recreation green space with a favorable ecological environment. (b) Strategy: In the ecological cultivation zone, efforts are focused on promoting habitat optimization, diversifying regional landscape types, enhancing ecosystem services, and gradually establishing a model area for regional landscape ecology and resources. In the priority cultivation zone, the aim is to develop green spaces characterized by abundant vegetation and diverse landscapes and enhance the ecosystem's capacity to regulate the local climate. In the key cultivation zone, the protection of the ecological environment is emphasized, and the principles of green low-carbon-cycle development are embraced. Efforts in this area emphasize ecological cultivation practices with respect to rivers, shelter forests, wetlands, and meadows, with the objective of improving habitat quality and soil conditions within the region. In the common cultivation zone, the construction of urban parks and greenway networks should be strengthened.