Forest fire spreading control method and device and forest fire prevention system

The invention provides a forest fire spreading control method and device and a forest fire prevention system.The method comprises the steps that the maximum transverse air volume, the crown breadth dip angle range and the outer side vegetation height of a fireproof forest belt of a forest are obtain...

Full description

Saved in:
Bibliographic Details
Main Authors LIU GANG, LI JIE, YANG SIMIN, WEI SHIRONG, SONG ZIHENG, ZOU XIN
Format Patent
LanguageChinese
English
Published 30.05.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:The invention provides a forest fire spreading control method and device and a forest fire prevention system.The method comprises the steps that the maximum transverse air volume, the crown breadth dip angle range and the outer side vegetation height of a fireproof forest belt of a forest are obtained, and the crown breadth dip angle range is the range of the included angle between the crown breadth of all vegetation of the fireproof forest belt and the ground; the height of the outside vegetation is the average height of the vegetation in the forest region, and the fire spreading direction is the direction in which the fire passes through the fireproof forest belt and is close to the fireproof spreading road of the forest region; the width of the fireproof forest belt is calculated according to the crown breadth inclination angle range and the outer side vegetation height; searching a maximum fire spreading amplitude table according to the maximum transverse air volume to determine a target maximum fire spre
Bibliography:Application Number: CN202310097095