Chinese administrative division association method for costal data

Abstract

The invention relates to a Chinese administrative division association method for coastal data. The method mainly comprises the following steps: S1, structuring administrative division information over the years; S2, structuring administrative division adjustment information; S3, determining administrative divisions related to the years and the previous years according to the administrative division adjustment information, and recording the administrative divisions, the types of the administrative divisions along the leather, and the codes of the change information along the leather in an administrative division leather association table; S4, extracting all zoning records corresponding to each piece of change information according to the information in the administrative zoning tracing association table; and S5, obtaining administrative divisions and membership relationships thereof in the administrative division table. According to the Chinese administrative division association method oriented to the coastal data, the relationship between administrative divisions is established from the coastal information, so that not only can the association between the administrative divisionsbe established, but also the change mode of each administrative division can be established.

Description

technical field [0001] The invention relates to a method for associating administrative divisions, in particular to a method for associating administrative divisions in China oriented to historical data. Background technique [0002] Administrative division is the division of the country into several levels and regions of different sizes according to the needs of political and administrative management, and the corresponding local state power and administrative agencies are set up in the region to implement administrative management. The administrative divisions of any dynasty are inherited from the previous dynasty and then transformed, and cannot be created out of thin air. The inherited part is called "edge", and the transformed part is called "leather". Administrative divisions have two important characteristics, one is variability and the other is inheritance. Not only that, administrative divisions are also the product of the administrative relationship between the c...

AI Technical Summary

Problems solved by technology

Most of them use qualitative methods to study the relationship between administrative divisions. The existing Chinese Civilization in Time and Space (CCTS) framework that can represent the evolution of administrative divisions divides historical administrative division information into dynasties. Hierarchical organization of time periods, but it is difficult to reflect the continuous evolution process of political districts

The Chinese Historical Geographic Information System (CHGIS) refers to the time period in which the name of a place name (or region), administrative affiliation and spatial attributes are stable is called the survival period, and it is realized by several record data with different survival periods. The description of the continuous evolution process of place names, but this method still starts from the state of the administrative division itself, and does not clearly sort out the state and mode of the evolution of the administrative division

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