The basis of delineation of planning regions is:

The correct answer is 'All of the above'

Key Points

• Basis of Delineation of Planning Regions:
  • Planning regions are spatial units created for economic, social, and developmental planning.
  • They are delineated based on multiple criteria to ensure effective governance and resource allocation.
  • Key factors in delineating planning regions include homogeneity, nodality, and administrative convenience.
• Homogeneity:
  • A planning region may be identified based on uniform physical, economic, or cultural characteristics.
  • Examples include regions based on similar climatic conditions, agricultural patterns, or industrial specialization.
• Nodality:
  • Nodal regions are centered around a major city or economic hub that influences surrounding areas.
  • These regions develop based on functional linkages, such as transportation networks, trade, and services.
  • Examples include metropolitan regions like the Delhi-NCR and Mumbai Metropolitan Region.
• Administrative Convenience:
  • Regions are often delineated based on political or administrative boundaries to facilitate governance.
  • Planning at the national, state, or district level often follows established administrative boundaries.
  • Examples include state-wise development planning in India or regional development councils.

Additional Information

• Planning regions are dynamic and may change based on economic and political factors.
• They play a crucial role in regional development, ensuring balanced economic growth and infrastructure distribution.
• In India, the concept of planning regions is used for Five-Year Plans, industrial corridors, and special economic zones.

Important Points

• Planning regions are defined based on homogeneity (physical/economic), nodality (functional linkages), and administrative boundaries.
• Homogeneous regions focus on shared characteristics, while nodal regions develop around urban centers.
• Administrative convenience ensures ease of governance and resource allocation.
• All three factors contribute to the delineation of planning regions, making 'All of the above' the correct answer.