Evaluation of spatial form of rural ecological landscape and vulnerability of water ecological environment based on analytic hierarchy process

Abstract

Abstract The spatial form of the rural ecological landscape and the vulnerability of the water ecological environment are evaluated to understand the status of the rural ecological system and provide a scientific basis for improving and protecting the rural ecological environment. With the acceleration of the urbanization process, rural areas in urban fringe areas have become an important carrier of urban space expansion and function allocation due to their advantages in transportation and resources, and have been included in the urban production and consumption system. The fast change in country capabilities and the consistent change in land use structure show a differentiated and enthusiastic improvement pattern. According to the point of view of provincial rejuvenation and new urbanization, this study discussed about the time-space qualities of provincial change and land use change, examined the coupling connection between rustic change and land use change, and set forward commonsense country improvement procedures and land guideline measures, which can not only stimulate the vitality of rural development but also consolidate the foundation of rural revitalization. Through the investigation and analysis of rural ecological land, it was found that the rural ecological land decreased from 95.14 to 89.84% from 2015 to 2019, then rose to 92.94%, and finally fell back to 91.74%, which is relatively stable on the whole. It can be seen that the spatial form, coupling, and coordination of the water ecological environment in rural ecological landscape presents a stable trend.