May 22, 2007

Pre Development Catchment Area

Hi Dr Quek,

In detention pond design, it is true that pre development area should be same as post development area?

Filed under Detention Basin by Rahiman

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May 22, 2007

Dr. Quek @ 6:56 pm

No, not necessarily so.

For a catchment the catchment boundaries could be different after undergoing development. So the catchment areas may not be the same.

Regards,

Dr Quek

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