Approved Reference Documents - 132001.210127.3

Bushfire Hazard Assessment & Management Plan v2 NCES REF: J000542
Lot 9 on RP225312 — 100 Cooyar Street, Noosa Heads

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FPA | GS

RUSTEALIA

 

 

Calculated November 17, 2022, 10:21 am (MDc v.4.9)
VHC 22.1 (SUB UNIT 1) - 1 degree - 100m flame width

Minimum Distance Calculator - AS3959-2018 (Method 2)

 

Fire Danger Index 48 Rate of spread 1.44 km/h

Vegetation classification Forest Flame length 12.79 m

Understorey fuel load 23.4 Vha Flame angle 66 °, 72 °, 77°, 79%, 80°&8BS°

Total fuel load 28.4 t/ha Elevation of receiver 5.57 m, 5.72 m, 5.72 m, 5.57 m, 5.47mM &4.48m
Vegetation height n/a Fire intensity 21,190 kW/m

Effective slope 7 Transmissivity 0.861, 0.843, 0.819, 0.795, 0.784 & 0.729

Site slope i° Viewfactor 0.4152, 0.3076, 0.2073, 0.1404, 0.114 & 0.0306
Flame width 100m

Windspeed na

Heat of combustion 18,600 kJ/kg

Flame temperature 1,200 K

 

Rate of Spread - Mcarthur, 1973 & Noble et al., 1980

Flame length - NSW Rural Fire Service, 2001 & Noble et al., 1980
Elevation of receiver - Douglas & Tan, 2005

Flame angle - Douglas & Tan, 2005

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Radiant heat flux - Drysdale, 1999, Sullivan et al., 2003, Douglas & Tan, 200)

 

 

 

Plate 12 — VHC 22.1 (Sub Unit 1) - 1 degree — 100m Flame Width

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orth Coast