TITLE:
Study on Planning Layout and Spatial Form of the Third-Line Construction in North Sichuan— Taking Four Cities in Northern Sichuan as Examples
AUTHORS:
Tingting Li, Mingming Xiang
KEYWORDS:
Third-Line Construction, Industrial Heritage, Planning and Layout, Spatial Form, Protection and Utilization
JOURNAL NAME:
Open Journal of Social Sciences,
Vol.11 No.1,
January
31,
2023
ABSTRACT: From
1964 to 1983, as a large-scale construction activity of national defense,
science and technology, industry and transportation infrastructure with the
goal of war readiness, was rapidly launched in the hinterland of China, the development and
evolution of the Third-line Construction (“Third-line construction” refers to a large-scale
national defense, science and technology, industrial and transportation
infrastructure construction activity guided by war preparedness carried out in
13 provinces and autonomous regions in the central and western regions of China
from 1964 to 1983, and its development and evolution promoted the development
and rise of modern industry in Sichuan, and profoundly affected the formation
and evolution of urban pattern and urbanization process in Sichuan.) promoted
the development and rise of modern industry in Sichuan, and profoundly affected
the formation and evolution of urban pattern and urbanization process in
Sichuan. Under
the unified planning and deployment of the central government, most of the
Third-line
Construction projects in Sichuan were distributed along the main railway lines
and rivers, and an industrial agglomeration belt with Guangyuan, Jiangyou,
Mianyang and Deyang as the main nodes was gradually formed in the north of
Sichuan. By
analyzing the characteristics of Third-line Construction planning layout and
the spatial form composition of the remaining factories in the north of
Sichuan, the paper tries to explore the influencing factors of the layout of
Third-line industrial plants in the north of Sichuan. In addition, a large number of Third-line industrial
remains are used inefficiently or even abandoned, and the value of the precious
Third-line industrial remains is at risk of loss and vanishing. How to better excavate,
protect and inherit the value of Third-line industrial remains is the key
concern of the study of Third-line Construction. This paper introduces the relevant theoretical
methods of urban morphology, and summarizes and analyzes the distribution,
composition and characteristics of the building communities in the factory area
by combing the spatial organization form and functional structure of the
industrial relics of the third-line construction in the four cities in northern
Sichuan. On the basis of the current situation of a large number of third-line
construction remains, the composition and evolution of the factory space were
discussed, and the influencing factors and their impact on the later urban
planning and social and economic development were explored, so as to enrich the
research on the planning layout and protection and utilization of the third-line
construction industrial remains.