# SDIs

> A Spatial Development Initiative (SDI) develops a whole corridor or region, not a fenced industrial park. After apartheid, the government used SDIs to develop areas that already had advantages, such…

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## Full notes

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## More in Economic geography of South Africa

- [IDZs](https://www.hlayiso.com/grade-12/geography/notes/economic-geography-of-south-africa/idzs) — Previous section
- [The Informal Sector](https://www.hlayiso.com/grade-12/geography/notes/economic-geography-of-south-africa/the-informal-sector) — Next section
- [All Economic geography of South Africa sections](https://www.hlayiso.com/grade-12/geography/notes/economic-geography-of-south-africa)

## Frequently asked questions

### What will I learn in "SDIs"?

This section covers SDIs as part of Economic geography of South Africa in Grade 12 Geography. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

### Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "SDIs", are written against the official CAPS curriculum and ATP for Grade 12 Geography.

### What should I study after "SDIs"?

Continue with the next section in Economic geography of South Africa, or test your understanding with the interactive quiz linked to this section.

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