Systematic method for forest fire prevention and control

Abstract

The invention provides a systematic method for forest fire prevention and control, and discloses a forest fire extinguishing system. The fire extinguishing system comprises forests, isolation zones, water pipes, a stream, dams, movable water pumps, relay pumps, flange plates, connecting pipes, rotary spray heads and a movable spray pipe, wherein there is the stream between the forests, the dams are constructed in the stream, the movable water pumps which can float on the water surface are arranged between the dams, and the isolation zones are planted on the two sides of the stream. The systematic method has the beneficial effects that firstly, in case of fire, helicopters or hot air balloons temporarily lay fire hoses, and there is a continuous flow of water directly aimed at the fire point for fire extinguishing, and the danger of manual fire extinguishing and the practical problems of small water quantity and discontinuous fire extinguishing in helicopter bucket fire extinguishing are avoided; and secondly, crops that are less likely to burn are planted in the isolation zones on both sides of the stream, in case of the fire, water is rotationally sprayed on the crops in the isolation zones through the water pipes to avoid the burning of the crops in the isolation zones, the spread of the fire can be effectively prevented, and besides, the rotary spray heads can be used for irrigating the crops and promoting the vigorous growth of the crops.

Description

technical field [0001] The invention relates to the field of forest fire prevention, in particular to a forest fire protection system. Background technique [0002] Forest fires not only kill or injure forest trees, directly reduce forest area, but also severely damage forest structure and forest environment, leading to loss of balance in forest ecosystem, decline of forest biomass, weakening of productivity, reduction of beneficial animals and birds, and even casualties of humans and animals. High-intensity fires can destroy the chemical and physical properties of the soil, reduce the water retention and permeability of the soil, increase the groundwater level in some woodlands and low-lying lands, and cause swamps; Accelerate the drying of the burnt land, lead to the overgrowth of positive weeds, unfavorable forest regeneration or cause the replacement of low-value forests that are resistant to extreme ecological conditions. [0003] At present, timely and effective rescu...

AI Technical Summary

Problems solved by technology

High-intensity fires can destroy the chemical and physical properties of the soil, reduce the water retention and permeability of the soil, increase the groundwater level in some woodlands and low-lying lands, and cause swamps; Accelerates the drying of burned areas, leading to the overgrowth of positive weeds, unfavorable forest regeneration or the

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