Light reinforced composite floating plate for preventing water level from evaporating

Abstract

The invention provides a light reinforced composite floating plate for preventing the water level from evaporating. The light reinforced composite floating plate for preventing the water level from evaporating comprises the following steps of: clipping a bidirectional plastic geogrid of 25-50KN into meshes with equal size, and adding benzene particles into cement mud, wherein the volume of benzene particles per cubic is 0.845-0.850m<3>; prefabricating method: pouring benzene particle mixed materials into a mold, filling to 1-2cm, compacting, then laying geogrid meshes at the lower layer, adding benzene particle mixed materials, filling to 5-9cm, compacting, laying geogrid meshes at the upper layer, then adding benzene particle mixed materials to 1-2cm, and compacting, thereby obtaining a mixed condensed plate, then demolding, brushing mud, bonding carbon fiber cloth, wrapping, and sealing, thereby preparing a stormy-wave-resistant, collision-resistant, seepage-resistant, ultraviolet-resistant, antifreezing and water-erosion-resistant performance light reinforced composite floating plate. When the plate is used, the plate is laid freely according the water area, and is not required to be connected and fixed.

Description

technical field [0001] The invention relates to the anti-evaporation technology of covering, in particular to the production of a light-weight composite reinforced floating board which saves water by evaporating on the waterproof surface, and has excellent effect after use. Background technique [0002] There are many plain reservoirs in arid and semi-arid regions, most of which are located on oxbow lakes, paleochannels, and fan-edge depressions in the alluvial plains, and are characterized by large areas, small water depths, and large evaporation losses. Among the 564 reservoirs built in Xinjiang, most of them are plain reservoirs. The total storage capacity of these reservoirs is about 59.3×10 8 m 3 , the water surface area of ​​the reservoir is about 2000km 2 , with an average water depth of 2.97m. According to estimates from existing research results, the annual evaporation loss of Xinjiang reservoirs is 26.1×10 8 m 3 , the annual leakage is 8×10 8 m 3 , the total...

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Problems solved by technology

Polyethylene), paraffin (Paraffin), lightweight concrete slabs and other materials are used for physical covering measures to study the water surface evaporation test, but the materials used have poor performance in wind and wave resistance, anti-collision, freeze-thaw resistance, impermeability, UV resistance and water erosion resistance. and other shortcomings, especially these materials are easily damaged by wind and waves above level 5 when they are fixed and connected, and it is difficult to achieve good water-saving effects

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