Spatial evolution analysis method and device for rural settlement, equipment and storage medium

An analysis method and technology of villages and towns, applied in the direction of structured data retrieval, instrumentation, electrical digital data processing, etc., can solve the problems of not being able to provide reference for land use configuration of villages and towns settlements

Pending Publication Date: 2020-11-24
PEKING UNIV SHENZHEN GRADUATE SCHOOL
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Problems solved by technology

[0004] However, with the existing technology, it is impossible to reflect the similarity and difference between individual villages and towns...

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  • Spatial evolution analysis method and device for rural settlement, equipment and storage medium
  • Spatial evolution analysis method and device for rural settlement, equipment and storage medium
  • Spatial evolution analysis method and device for rural settlement, equipment and storage medium

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Embodiment Construction

[0083] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0084] This application provides the following multiple embodiments to reflect the similarity and difference characteristics between individual villages and towns from the perspective of spatial evolution law, deeply explore the sequential relationship such as the front and rear connections of land use changes, and focus on the analysis of the spatial evolution process. In order to provide a reference for optimizing the land use configuration of villages and towns settlements. The following is an explanation through multiple embodiments.

[0085] ...

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Abstract

The invention provides a spatial evolution analysis method and device for rural settlement, equipment and a storage medium, and relates to the technical field of environmental science and urban and rural planning. The method comprises the following steps: acquiring land utilization data in a plurality of village and town units in a preset geographic range, and performing time-phased sampling to obtain the land utilization data of each village and town unit in a plurality of time periods; clustering the land utilization data of each village and town unit in each time period, and determining thespace type of each village and town unit in each time period; and according to the space types of the plurality of village and town units in the plurality of time periods, constructing a space evolution sequence of each village and town unit. According to the method, the similarity and difference characteristics between each town individual and the development track trend can be reflected from the spatial evolution rule according to the constructed spatial evolution sequence of each town unit, so that reference is provided for optimizing town settlement land utilization configuration.

Description

technical field [0001] The invention relates to the technical fields of environmental science and urban-rural planning, in particular to a spatial evolution analysis method, device, equipment and storage medium of village and town settlements. Background technique [0002] Land use is the transformation of land resources by humans according to their own needs. It is a spatial reflection of the development history of a region. It is related to the sustainable development of human activities, urban and rural construction, and social economy. It has always been a subject of geography, natural resources, and urban and rural planning. research focus, and land use change is a hot topic among them. Whether it is to solve the global ecological and sustainable development problems in the process of land use change, or to explore the evolution law of land use in cities and villages to optimize their spatial layout, one of the key issues and difficulties is the pattern mining of land u...

Claims

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Application Information

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IPC IPC(8): G06F16/2458G06F16/29G06K9/62
CPCG06F16/29G06F16/2465G06F18/23
Inventor 张文佳谢森锴仝德郑红霞
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
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