Rural settlement classification method and system

Abstract

The invention belongs to the related technical field of country planning, and discloses a rural settlement classification method and system, and the method comprises the steps of obtaining the rurual geographic information data, and carrying out the preprocessing of the geographic information data, and the geographic information data comprising the vector data of a rural settlement patch, a water body, a road, and an administrative boundary; calculating characteristic parameters of rural settlement based on the geographic information data, and the characteristic parameters comprising scale distribution characteristics, spatial distribution characteristics and morphological distribution characteristics; comparing the feature morphological parameters with corresponding preset thresholds to obtain comparison results, and classifying the comparison results to obtain rural settlement classification. According to the invention, the rural settlement distribution condition is quantized and digitized, then the rural settlement is classified according to the digitized data features, classification is more scientific and accurate, detailed analysis can be performed, and the rationality of rural settlement classification is remarkably improved.

Description

technical field [0001] The present invention belongs to the technical field related to rural planning, and more specifically relates to a method and system for classifying rural settlements. Background technique [0002] In recent years, in the process of rapid urbanization, rural settlements have undergone significant changes in all aspects. In order to meet the needs of rural development, rural planning plays an extremely important role. In order to plan different types of villages according to local conditions and implement classified policies, Scientific classification of rural settlements is needed. At present, the methods for the classification of rural settlement types are not yet unified, mainly including two methods of traditional qualitative identification and main location classification, both of which have certain limitations. The former relies on the actor’s subjective experience and visual judgment, which not only consumes a lot of manpower and material resour...

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Problems solved by technology

The former relies on the actor’s subjective experience and visual judgment, which not only consumes a lot of manpower and material resources, but also has differences in the classification results due to different subjective cognitions. Although this method can effectively solve the problem of unified classification results, the characteristics of individual settlements under unified geographical divisions are easily overlooked, and it is difficult to effectively guide subsequent rural planning. Therefore, it is urgent to design a classification method for rural settlements

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