Study On The Service Level Of Urban Parks In Chifeng City Based On RS And GIS Technology

The urban park green space is the carrier of the natural environment in the city, and the best way to communicate with the urban residents and the natural environment. In the public’s pursuit of natural and healthy living environment, urban park green space construction has gradually become a breaktlirough to enhance the quality of life of urban residents. However, how to protect the city park green space layout of the rationality and the park green space service range of Fairness Issues attendant. Therefore, research survey and service level of urban park green space has important significance for understanding urban park green space service status, optimize the layout of urban green space planning.In this paper, based on the geographic information system platform, taking Chifeng city as the research object, combined with statistical data and satellite image, the service level of urban park green space in Chifeng city was studied. Based on the spatial analysis function of software, the service level of urban park green space in Chifeng city was studied qualitatively and quantitatively from two aspects of landscape accessibility and service efficiency. First, research mainly summarized domestic city park green space service level problem research, determine the related concepts; secondly, the research object of investigation and analysis, access to basic information of the park and population and to analyze its characteristics, using ArcGIS software space analysis function, construction of system, acquired the Chifeng City Park green space accessibility analysis, combined with population distribution data, service efficiency analysis of Chifeng City green land, based on the analysis of the accessibility and service efficiency results evaluation of the service level. Finally, combined with the evaluation results and the overall planning of Chifeng City, the paper analyzes the current situation of Chifeng city park green space construction, and puts forward the adjustment and optimization suggestions.Chifeng downtown city park green space layout features prominent, to Riverside Park ribbon frame to the east-west direction extension. Along the street, the green space effectively makes up the deficiency that the strip park is hard to extend outside the limit of its own characteristics, and the main street area is divided into a relatively small green unit to meet the public demand for park green space. Center City Comprehensive Park proportion of green space, green parks only Hongshan Park, Evergreen Park, pine Delta water parks and car burr Folk Park. In the future, we should pay attention to the proportion of comprehensive parks, in the appropriate regional planning and construction of comprehensive park, the park green space services to a wider range of radiation. Chifeng downtown city park green space up to performance is not outstanding, accessibility research results reflect the defects of park green space service, exposed the deficiencies in resource leveling center city park green space service level. Through the calculation of the service efficiency of the two indicators, Chifeng city park green space service efficiency needs to be improved.