5ÔÂ18ÈÕÏûÏ¢£¬ºÓÄÏ¿ª·âͨÐíÔçÊìºì´Ð¿ªÊ¼ÉÏÊУ¬Ä¿Ç°³ö»õÁ¿²»´ó£¬²úÇø½»Ò×ƵÂʲ»¿ì£¬¼Û¸ñÔÝÎÈ£¬8¹«·ÖÒÔÉϺì´ÐÖ÷Á÷ÊÕ¹º¼Û0.42-0.43Ôª/½ï£¬Éϳµ¼Û0.47-0.48Ôª/½ï£¬Ô¤¼Æ¶ÌÆÚÄÚÐÐÇéÎȶ¨ÎªÖ÷¡£