Research on the Planned Regionalization and Control of Secondary Zones in Urban Concentrated Construction Area:a Case Study of Central Area of Yunnan Pu'er
The national spatial planning has established a comprehensive zoning and use control system with full coverage,and constructed second-ary planning zones for urban concentrated construction areas.However,the specific delineation methods,boundary benchmarks,and control mecha-nisms for different types of zones under urban concentrated construction ar-eas are not yet clear,and related research is also insufficient.This study con-structs a complete technical path of"investigation-analysis-planning"for the secondary planning zoning of urban concentrated construction areas based on the work requirements in relevant technical guidelines,and explores is-sues such as pre planning evaluation,delineation steps,and boundary scale control.At the same time,drawing on relevant excellent experience,the pa-per proposes suggestions in two aspects:the transmission mechanism of usage control rules and the mixing of functions.Finally,taking the main ur-ban area of Pu'er City as an example,the effectiveness and feasibility of the proposed method were verified through practice.By constructing a scientific and reasonable divi-sion method combined with rigid and flexible control rules,a comprehensive and multi-dimensional urban centralized construction area delineation and control work method is formed,which integrates planning and management,effec-tive transmission,and multi-dimensional synthesis,provid-ing effective guidance for zoning practice.
planning zoningurban concentrated construc-tion areadelineation control methodsPu'er Cityurban planning