Study on Ecological Sensitivity of Rural Landscape in Meikou, Nanping City

Taking the Meikou Village in Songxi County of Fujian Province as the research object, the 8 indicators of land use type, topography, slope, slope direction, collapse, landslide, distance from water and traffic access are used as evaluation factors. Delphi method, analytic hierarchy process and weighted superposition method for comprehensive analysis of natural landscape ecological sensitivity. The results show that the most important indicator affecting the ecological environment of Meikou Village is the land use type, followed by the distance from the water area, next comes the landslide and collapse, the slope and the slope direction are relatively modest, the traffic access degree and the topography are weak; The closer to the water, the landscapes with the most prone to disasters and slopes have the stronger ecological sensitivity, while the landscapes with relatively flat terrain and more settlements have weaker landscape ecological sensitivity. The residential areas are low-sensitive areas, along the Songxi River and a certain distance around them are generally sensitive areas, the development and utilization areas near the foot of the hill are medium-sensitive areas, the southeast part of the village area is high-sensitive areas, and the northwest part of the village area is the highest elevation area, it showed high sensitivity.