»·±£ÂËÓÍ»ú
ÂËÓÍ»ú×÷Ϊ¹ýÂË·ÏÓ͹ýÂË×°±¸×Ô¼º¾ÍÊǾÍÊÇ»·±£×°±¸¡£´ó²¿·ÖµÄÂËÓÍ»úÔÚʹÓõÄÀú³ÌÖÐÔì³ÉÔëÒô¡£
¡¶¹¤ÒµÆóÒµµÄÔëÉùÎÀÉú±ê×¼¡·¹ú¶¨Ô±¹¤½Ó´¥ÔëÒôʱ¼ä²»¿ÉÁè¼Ý8Сʱ£¬ÔëÉùÖµ²»¿É²Ù¹ý85dB¡£Ò»Ñùƽ³£Õæ¿ÕÂËÓÍ»úµÄÔëÒôÊǺÜСµÄ£¬Ò»Ñùƽ³£ÔÚ¡Ü65¡«85dB£¬ÈôÊÇ´óÓÚÕâ¸ö·Ö±´Êý¾ÍÊÇ×°±¸²ÄÖʺÍ×ö¹¤ÓÐÎÊÌâ¡£
ÏÈÈݼ¸µã½µµÍÔëÒôµÄ²½·¥£º
1¡¢ÈÃÕæ¿ÕÂËÓÍ»úƽÎÈÔËÐÐ,ÔÚ¸ßҺλµÍÕæ¿Õ״̬ÏÂ,×°±¸ÔëÒô¾ÍС
2¡¢Ôö´óÓÍѹ½µÔë¡£
3¡¢µ÷½âÂËÓÍÆ÷µÄλÖýµÔë¡£
4¡¢½ÓÄÉÁù¼¶µç»úÀ´½µµÍÅÅÓͱõÄתËÙ,ÔöÌíÎüÓÍʱ¼ä¡£
5¡¢Ñ¡ÔñÓÐÀûÓÚÅÅÓ͵ÄÅÅÓͱò¢Ìá¸ßÅÅÓͱõÄ×°ÖÃÖÊÁ¿¡£
6¡¢Êʵ±Ôö´óÂËоµÄͨ¹ýÄÜÁ¦,¼õС¹ýÂË×èÁ¦¡£
7¡¢Êʵ±Éý¸ßÊÂÇéÓÍÎÂ,½µµÍÓÍÒºµÄÕ³¶È,¼õС¹ýÂË×èÁ¦¡£
×ðÁú¿Ê±¹ÙÍøµÇ¼¹ýÂË×°±¸ÖÆÔìÓÐÏÞ¹«Ë¾Éú²úµÄ¸ßЧÕæ¿ÕÂËÓÍ»úÖ÷ÒªÊÊÓÃÓÚ·Û³¾¡¢´ó¿ÅÁ£ÔÓÖʽ϶àµÄ¹¤ÒµÈó»¬Ó͵ĴֹýÂË¡¢Ï¸ÃܹýÂ˾»»¯¡£ÌØÊâÊÊÓÃÓÚÈç¸ÖÇò³§¡¢³ÝÂÖ³§µÈµÄÈÈ´¦ÀíÓÍ¡¢·¢ÄîÍ·Ä¥ºÏ»úÓÍ¡¢¹¤³§·ÏÓ͵ÈÖØ´óÓÍÆ·µÄË®·Ö¡¢ÆøÌå¡¢ÔÓÖʾ»»¯¹ýÂË¡£»Ö¸´ÓÍÆ·µÄʹÓÃÐÔÄÜ£¬°ü¹ÜҺѹϵͳ¡¢¶¯Á¦ÏµÍ³¡¢Èó»¬ÏµÍ³µÄÕý³£ÔËÐС£