Theoretical approach and practice of “National Spatial Planning Theory”: how Chinese cities and towns precisely adapt to nature and culture

Abstract

Abstract Over the past 40 years, China has witnessed the world’s largest urbanization process. In light of its natural and cultural conditions featuring resource scarcity, frequent natural disasters, rich cultural heritage and regional disparities and dynamics, this process aggravates the complex and severe problems faced by urban areas, including resource and environmental damage, security risks and cultural degradation. To address these issues, a shift in national and regional urban spatial layouts from improving economic competitiveness to balancing protection and development as well as security and development is needed. Related theories and research methods should also be adjusted accordingly. Therefore, given China’s specific conditions and regional spatial layouts, the paper introduces the “national spatial planning theory,” which aims to create a sound living environment. The core concept is “precise adaptation,” which ensures the adaption of urban development to natural and cultural conditions. It is the first theory that proposes to develop the national urban spatial layout based on the analysis of ecological environment. It also suggests shifting the focus from eco-environment to security and culture as urbanization progresses and problems change constantly. In addition, a method framework and technical system of “precise analysis, adaptive distribution and dynamic evaluation” is formulated to build an adaptive urban spatial layout on the basis of quantitative analysis of the capacity of spatial resources. The practices of regional planning processes on varying scales in the past 20 years are to illustrate the specific applications of the theoretical approach.

Keywords

• National spatial planning theory
• Precise adaptation
• Precise analysis
• Adaptive distribution