传达途中的操控总体布局上合理设计。在安排厂况平面设计时，用户应将主要噪

Convey the way of handling <br>the rational design of the overall layout. <br>Arrangement in combustion plants graphic design, the user should the main noise source remote from the plant or equipment required Quiet workshops, laboratories, offices and the like. Or high noise control device in order to focus as much as possible. <br>Plus set up barriers to prevent noise convey. <br>Use the directional characteristics of the sound source to control noise.

Manipulation on the way to communication<br>The overall layout is well designed.<br>In arranging the plant design, the user should keep the main noise source workshop or equipment away from the workshop, laboratory, office, etc. with quiet requirements. Or concentrate the high noise device as much as possible for easy handling.<br>Add a barrier to prevent noise from communicating.<br>Use the directional characteristics of the sound source to manipulate the noise.

Control on the way<br>The overall layout is designed reasonably.<br>When arranging the plane design of plant conditions, the user shall keep the main noise source workshop or equipment away from the workshop, laboratory, office, etc. with quiet requirements. Or concentrate the high noise equipment as much as possible to facilitate the operation.<br>Add barriers to prevent noise transmission.<br>Use the directivity of the sound source to control the noise.