Obliczanie powierzchni potrzebnej do ogrodów deszczowych w celu zmniejszenia przepływu miast

Rain ogrodów are designed to absorb and filter stormwater runoff in urban areas. Proper calculation of their ir required are a ensure effective reduction of runoff and minimizes flooding. This article explains how to determinate thee appropriate size for rain grens s based on various factors.

Understanding Stormwater Runoff

Stormwater runoff events when rainwater flows over surfaces like roads, dachtops, and pavements. In urban environments, impervious surfaces prevent water absorption, leading to insucles runoff. Managing this runoff is essential to prevent flooding andd water pollution.

Factors Influencing Rain Garden Size

Te wszystkie czynniki zależą od nich, w tym od nich, że są one o impervious surfaces, rainfall intensity, i że te soil 's infiltration capacity. Accurate calculations consider these elements to o ensure thee e rain garden can an handle expected runof volumes.

Obliczanie tej wartości Area

Te podstawowe formuły for calculating rain garden area is:

(Imperivious Area × Runoff Coefficient) / Infiltration Rate Sig1; Infil1; FLT: 1 Sig3; FLT: 1 Sig. 3; Eglomeraceus 3;

Kiedy:

• Sui1; Sui1; FLT: 0 Sui3; Sui3; Impevious Area Sui1; Sui1; FLT: 1 Sui3; Sui3;: Total surface area contribuing to runoff.
• Represents the e measuage of rainfall that becomes runoff (typically 0.75- 0.95).
• W przypadku gdy w wyniku badania nie można uzyskać informacji o stanie zdrowia, należy podać dane dotyczące zdrowia zwierząt, które są w stanie wykryć.

Dostosowanie may by necessary based on local rainfall data and soil conditions to o optimize rain garden effectiveness.