Sound-absorbing walls for disaster prevention

摘要

The present invention provides for a noise barrier with emergency functions such as cooling or snow , on the ground frame is installed with , as the sound-absorbing walls are installed in a lower portion of the frame , mounted to the frame to be placed above the sound absorbing wall , a plurality of nozzles for injecting water and the said frame so as to be disposed above the plurality of nozzles It mounted to , and the solar cell that receives the solar energy to produce electrical energy , using an electric energy from the solar cell to provide a noise barrier having an emergency function of a pump for flowing the water to the plurality of nozzles . ;