Multi-scale Analysis Of Landscape Natural Patterns In Dengfeng City Based On Digital Method

The landscape natural pattern is the relationship between urban topographic conditions and its iconic geographical elements,and has an important impact on urban historical culture,layout development,ecological pattern and green space system.The analysis of the natural pattern of the Chinese people has existed since ancient times.In recent years,with the emphasis on the protection of natural resources and the optimization of the built environment and the development of technical means,the research on the natural pattern has gradually diversified.This study focuses on the lack of systematic and pertinent problems in the study of existing natural patterns.Through the combination of multi-scale perspectives and digital technology methods,Dengfeng City is the research object,and attempts to construct a multi-scale digital analytical method framework for landscapes.It is expected to be able to conduct a more integrated analysis of natural patterns to support subsequent planning and design strategies.This paper is divided into five parts,which constitute the theoretical logic,method framework,analysis practice,strategy docking,reflection and summary of the logic.The first part is the introduction,which mainly introduces the background and ideas of the whole article,and defines and summarizes the related concepts and previous research involved in this research,laying a theoretical foundation for the follow-up research.The second part is the construction of the technical framework of multi-scale digital analysis of the natural pattern of Dengfeng City.Based on the previous theoretical research,I constructs a technical framework consisting of four steps: target definition,scale division,data set construction and data analysis,and outlines the links and their specific contents.The third part is based on the second part of the specific data processing and multi-scale analysis practice.Among them,at the basin scale,it is mainly the cognition of traditional large natural pattern and the discussion of objective constraints;at the city scale,it is analyzed from the three perspectives of traditional,regional and visual;the analysis at urban scale is based on design requirements.The fourth part is based on the analysis results of the third part,and discusses the systematic analysis of the natural pattern and the supporting situation and docking of the urban landscape planning and design content.The fifth part is the conclusion of the paper.It summarizes and reflects on the main research results,innovations and deficiencies of this paper,and looks forward to the future research.The paper has a total of 43907 words,60 pictures and 5 forms.