²ñÓÍ·¢µç»ú×éÐͺÅ
²ñÓÍ·¢ÄîÍ·£¬·¢µç»úºÍÖÖÖÖ¸¨Öú×°Öã¨ÀýÈç»ù×ù£¬¶¥¸Ç£¬ÉùË¥¼õ£¬¿ØÖÆϵͳ£¬¶Ï·Æ÷£¬¼ÐÌ×ÈÈË®Æ÷ºÍÆð¶¯ÏµÍ³£©µÄ·â×°×éºÏ±»³ÆΪ“·¢µç»ú×é
±ê×¼»ú×é
±ê×¼»ú×éÆÕ±éÓ¦ÓÃÓÚ»ú·¿ÄÚ×°ÖõÄÒ»Ñùƽ³£³¡ºÏ¡£»ú×éÖ÷ÒªÓɲñÓÍ»ú¡¢·¢µç»ú¡¢¿ØÖÆϵͳ¡¢»ú×ù¡¢¼õÕð×°Öá¢Àäȴϵͳ¡¢¹©ÓÍϵͳ¡¢ºÍÊä³ö±£»¤¿ª¹ØµÈ²¿·Ö×é³É¡£
·À»¤ÐÍ»ú×é
·À»¤ÐÍ»ú×éÓ¦ÓÃÓÚ¶ÔÔëÉùûÓÐÌØÊâÒªÇóµÄ»§ÍⳡºÏ¡£Ö÷ÒªÓɱê×¼»ú×é¡¢·À»¤ÕÖ¿Ç¡¢ÅÅÑÌϵͳµÈ×é³É¡£ÓÉÓÚ·À»¤ÕÖ¿ÇûÓÐÉèÖýµÔë×°Öã¬Ö»ÒªÖª×ã͸·çºÍ·ÀÓêÑ©Ìõ¼þ¼´¿É£¬¹ÊÆäÐÎ×´Ìå»ý½ÏС£¬±¾Ç®½ÏµÍ¡£»ú×éÔËÐÐʱ¿ªÃÅ¿ª´°Í¸·ç¡£·À»¤Ð͵çÕ¾¿ÉÒÔµ¥Ì¨£¬Ò²¿ÉÒÔ¶ą̀²¢ÁªÊ¹Ó㬶ą̀²¢ÁªÊ¹ÓÃÌØÊâÊÊÓÃÓÚ¸ºÔØת±ä½Ï´ó¡¢Ò»Á¬ÔËÐпɿ¿ÐÔÒªÇó½Ï¸ß¼°µÍ±¾Ç®¾¼ÃʹÓõij¡ºÏ£¬ÈçÅäÌ×ÓÍÌï×ê»úµÈ¡£
·ÀÒôÐÍ»ú×é
·ÀÒôÐÍ»ú×éÆÕ±éÓ¦ÓÃÓÚ¶ÔÇéÐα£»¤ÓÐÌØÊâÒªÇóµÄ»§Íâ»òÊÒÄÚÐèÒª·À»¤½µÔëµÄ³¡ºÏ£¬Ö÷ÒªÓɱê×¼»ú×é¡¢·ÀÒôÕÖ¿Ç¡¢½øÅÅ·ç½µÔë×°ÖúÍÅÅÆø½µÔë×°ÖõÈ×é³É£¬ÆäÖ÷ÒªÌØÕ÷ÊÇ·ÀÒôÕÖ¿ÇÉèÖøôÒôºÍÎüÒô²ã¡¢½øÅÅ·çͨµÀ×ö½µÔë´¦Öóͷ£¡¢ÅÅÆø½ÓÄɹ¤ÒµÐͺÍסլÐÍÏûÉùÆ÷µÄ×éºÏ£¬»®·Ö½µµÍÆä¸ßƵºÍµÍƵ¶ÎµÄÔëÉù¡£±ê×¼·ÀÒôÐÍ»ú×éÔëÉùÒ»Ñùƽ³£ÔÚ78¡«85dB£¨A£©£¬³¬µÈ·ÀÒôÐÍ»ú×éÔëÉùÒ»Ñùƽ³£ÔÚ70¡«78dB£¨A£©¡£³¬µÈ·ÀÒôÐÍ»ú×éÊÇÔÚ±ê×¼·ÀÒôÐÍ»ú×éµÄ»ù´¡É϶ÔÔëÉùÅŷŽÓÄÉÔ½·¢ÑÏ¿áµÄ¿ØÖƲ½·¥£¬Èç½ÓÄÉÃÔ¹¬Ê½½øÅÅ·çͨµÀÉè¼ÆµÈÀ´ÊµÏֵġ£
³¬µÈ·ÀÒôÐÍ»ú×éÒ»Ñùƽ³£ÍâÐͳߴ綼½Ï´ó£¬ÖÆÔ챾ǮҲ±È±ê×¼·ÀÒôÐÍ»ú×éÒª¸ßµÃ¶à¡£·ÀÒôÐÍ»ú×éºÍ³¬µÈ·ÀÒôÐÍ»ú×éͨ³£ÔÚ·ÀÒôÕÖ¿ÇÍâ²Ù×÷¡¢±£ÑøºÍÄ¥Á·¡£
¶ÌìµçÕ¾
µÍÔëÉù·½²ÕµçÕ¾ºÍ¼¯×°ÏäµçÕ¾Ò»Ñùƽ³£Ó¦ÓÃÓÚ¶ÔÇéÐα£»¤ÓÐÌØÊâÒªÇóµÄ»§ÍâʹÓó¡ºÏ£¬¿ÉÒÔÖ±½Ó°²ÅÅÔÚ»§Íâ¶ÌìʹÓã¬Ê¡È¥ÖÆ×÷»ú·¿£¬Í¬Ê±¾ßÓÐÎÞаÐÔÇ¿ºÍͶÈëʹÓÃÖÜÆڶ̵ÈÌص㡣µÍÔëÉù·½²ÕµçÕ¾ºÍ¼¯×°ÏäµçÕ¾µÄÔëÉùÒ»Ñùƽ³£ÔÚ75¡«85dB£¨A£©£¬¿ÉÒÔÔÚ·½²ÕºÍ»úÏáÄÚ¾ÙÐвÙ×÷¡¢±£ÑøºÍÄ¥Á·¡£
³µÔØÒƶ¯µçÕ¾
³µÔصçÕ¾ÆÕ±éÓ¦ÓÃÓÚͨѶ¡¢µçÊÓת²¥¡¢¸ßËÙ¹«Â·¡¢ÇÀÏÕ¡¢¹©µçºÍ¾ü¶ÓµÈ¹ØÓÚ¿ìËÙ¡¢ÎÞаÐԺͿɿ¿ÐÔÒªÇó½Ï¸ßµÄµçÔ´Ó¦¼±³¡ºÏ¡£Ö÷Òª½«»ú×é×°ÖÃÔÚÆû³µµÄ³µÏáÄÚ£¬²¢¿ÉÒÔÅ䱸µç¶¯µçÀ½ÊÅÌ¡¢¶à·Êä³ö²å×ùºÍ»úе£¨»òҺѹ£©Ö§ÍÈ£¬Ò²¿ÉÒÔºÜÀû±ãµÄʵÏÖ¶àÁ¾³µÔØÒƶ¯µçÕ¾²¢ÁªÊ¹ÓᣳµÔØÒƶ¯µçÕ¾Ò»Ñùƽ³£ÔëÉùÔÚ70¡«80dB£¨A£©¡£