Construction method of obstruction system of improved type biological fireproof forest belts

Abstract

The invention provides an obstruction system of improved type biological fireproof forest belts and a construction method thereof, which relate to an obstruction system of fireproof forest belts and a construction method thereof. The obstruction system of the improved type biological fireproof forest belts and the construction method thereof are provided for solving the problems that underground fire can not be obstructed, a measure can not be adopted in time for controlling forest fire and crown fire, the construction period is too long, the structure is simple, the fire-retardant effect is poor and the transportation of fire fighting personnel is difficult, which exist in traditional biological fireproof forest belts. The obstruction system comprises a plurality of same improved type biological fireproof forest belt modules; two fireproof trenches are respectively arranged at both sides of a fireproof forest road; the two improved type biological fireproof forest belts are respectively arranged at the two outer sides of the two fireproof trenches or are arranged at the outer side of one fireproof trench side by side; and a plurality of modules are mutually connected so as to form a sealed obstruction system. The construction method comprises the following steps of: (1) dividing a plurality of sealed areas; and (2) constructing the improved type biological fireproof forest belt modules so as to form the obstruction system; and according to the obstruction system of the improved type biological fireproof forest belts and the construction method thereof, trees do not need to be cut to destroy forest resources, the effect is quick, and the occurrence rate of forest fire can be lowered by more than 30 percent.

Description

technical field [0001] The invention relates to a forest belt barrier system for fire prevention and a construction method thereof. Background technique [0002] Forest fire is a natural disaster with strong suddenness, great harm and great difficulty in remediation and disposal. Among the forest fires, the number of super-large forest fires accounts for only 5% of the total forest fire losses, but their losses account for more than 95% of all forest fire losses. Super-large forest fires not only destroy a large number of forest resources, but also cause serious environmental pollution. It will take decades or even hundreds of years. Therefore, the most important task of forest fire prevention is to prevent, control and extinguish extraordinarily large forest fires. At present, my country's forest fire prevention work is changing from the fire prevention type to the prevention type. As an effective ecological method to prevent the spread of forest fires, prevent and control...

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Problems solved by technology

[0003] In order to solve the problems existing in the existing biological fire-proof forest belts, such as the inability to block underground fires, the inability to take timely measures to control forest fires and tree crown fires, the construction period is too long, the structure is simple, the fire-blocking effect is poor, and the transportation of firefighters is difficult. The construction method of the barrier system of the reformed and cultivated biological fire forest belt

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