Study on the Construction of Beautiful Cities Based on the Three Dimensions of Time,Space and Relationship
This paper discusses the contemporary connotation of the beautiful city in which people and nature coexist harmoniously.The concept of beautiful city adheres to the people-centered development ideology while objectivity and subjectivity presenting the characteristics of green and low-carbon,beautiful environment,ecological livability,safety and health,wisdom and efficiency,etc.This paper combines the theories of wholeness,correlation and dynamics in landscape ecology system to construct a three-dimensional analysis framework of"time-space-relationship".It elaborates the four key issues in the construction of beautiful city,which are"all-area transformation","all-round improvement","all-area construction"and"all-society action".The paper concludes with policy recommendations for the construction of beautiful cities.