A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Technique of suppressing heavy dust on transport road under extreme conditions
The invention relates to a technique of suppressing heavy dust on a transport road under extreme conditions and belongs to the environmental field. The technique applied to dust control for mine low-level roads and soil transport roads for production sites and the like. Dust suppressant solution is composed of 0.10% to 1.50% of sodium polyacrylate and 0.1% to 0.50% of glycerol. A micro water supply system supplies micro water for a pavement irregularly. The technique has the advantages that suppressant spraying and micro water supplying are organically combined, manual micro water supply is performed under extreme dry conditions to enable dust suppressant to function in coagulation, moisture absorption and water retention, dust suppression period is long, the cost performance is high, the technical process and the operating are simple, an independent component and its solution are free of toxic and side effects and corrosiveness and can biodegrade in nature, no secondary pollution is avoided, the dust suppressant is used for suppressing the heavy dust on the mine soil roads and other hard-foundation soil transport roads, and the dust suppressant is widely applicable.
Technique of suppressing heavy dust on transport road under extreme conditions
The invention relates to a technique of suppressing heavy dust on a transport road under extreme conditions and belongs to the environmental field. The technique applied to dust control for mine low-level roads and soil transport roads for production sites and the like. Dust suppressant solution is composed of 0.10% to 1.50% of sodium polyacrylate and 0.1% to 0.50% of glycerol. A micro water supply system supplies micro water for a pavement irregularly. The technique has the advantages that suppressant spraying and micro water supplying are organically combined, manual micro water supply is performed under extreme dry conditions to enable dust suppressant to function in coagulation, moisture absorption and water retention, dust suppression period is long, the cost performance is high, the technical process and the operating are simple, an independent component and its solution are free of toxic and side effects and corrosiveness and can biodegrade in nature, no secondary pollution is avoided, the dust suppressant is used for suppressing the heavy dust on the mine soil roads and other hard-foundation soil transport roads, and the dust suppressant is widely applicable.
Technique of suppressing heavy dust on transport road under extreme conditions
TAN ZHUOYING (author) / LI YAOJI (author) / LIU WENJING (author) / ZHANG HUI (author) / LI JIYANG (author) / LI XIAOSHUANG (author) / ZHONG WEN (author) / TAI GUOGUANG (author) / WANG LI (author) / WANG MENGLAI (author)
2015-09-02
Patent
Electronic Resource
English
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