ÒÅ´«Ìâ¿â´ð°¸ ÏÂÔØ±¾ÎÄ

2.²âÁ¿°«½Å¼¦£¨P1£©ºÍ«»¨¼¦£¨P2£©µÄ³ÉÊ칫¼¦ºÍËüÃǵÄÔÓÖÖµÄÌåÖØÈçÏ£º

P1 P2 F1 F2 B1 B2 ƽ¾ùÌåÖØ£¨½ï£© 1.4 6.6 3.4 3.6 2.5 4.8 ±íÐÍ·½²î 0.1 0.5 0.3 1.2 0.8 1.0 ¼ÆËãÏÔÐԳ̶ÈÒÔ¼°¹ãÒåºÍÏÁÒåÒÅ´«ÂÊ¡£

½â£º¸ù¾ÝÌâÒ⣬Á½Ç×±¾Îª´¿ºÏÌ壬ËùÒÔ²»Ìṩ»ùÒòÐÍ·½²î¡£Òò´Ë¿ÉÒÔ½èÖú²»·ÖÀëµÄÊÀ´ú£¨P1¡¢ P2ºÍF1£©£¬ÇóµÃ»·¾³·½²î£º

VE£½1/4VP1£«1/4VP2£«2/4VF1£½0.25¡Á0.1£«0.25¡Á0.5£«0.5¡Á0.3£½0.3

2

¸ù¾Ý¹ãÒåÒÅ´«Âʹ«Ê½£ºH£½£¨VP(F2)£­VG(F2)£©/VP(F2)£½£¨1.2£­0.3£©/1.2£½75£¥ ¸ù¾ÝÏÁÒåÒÅ´«Âʹ«Ê½£ºh2£½2[VP(F2)£­1/2(VP(B1)£«VP(B2))]/ VP(F2)

£½2[1.2£­0.5(0.8£«1.0)]/1.2£½50£¥

ÔÚÉÏÊöÁ½Ïî¹ÀËãÖпÉÖª£ºVA£½1.2£»VD£½1.2£¬´øÈ빫ʽ

1/21/2

ƽ¾ùÏÔÐÔ¶È£½(VD/VA)£½(1.2/1.2)£½1 µÚ¾ÅÕ ÒÅ´«ÎïÖʵĸı䣨¶þ£©¡ª¡ª»ùÒòÍ»±ä

1.Èí¹Ç·¢Óý²»È«Óɳ£È¾É«ÌåÏÔÐÔ»ùÒòÒýÆð£¬»¼ÕßËÄÖ«´Ö¶Ì¡£¸ù¾Ýµ÷²éÔÚ94075»î²ú¶ùÖУ¬·¢ÏÖ10ÀýΪ±¾²¡»¼Õߣ¬ÆäÖÐ2ÀýµÄÒ»·½Ç×ÌåÒ²ÊDZ¾²¡»¼Õߣ¬ÆäËüË«Ç×Õý³££¬ÊÔÇóÕâ¸ö»ùÒòµÄÍ»±äÂÊÊǶàÉÙ£¿

½â£ºÈí¹Ç·¢Óý²»È«ÊÇÓɳ£È¾É«ÌåÏÔÐÔ»ùÒòÒýÆðµÄ£¬ÔÚ94075»î²ú¶ùÖУ¬10ÀýΪ±¾²¡»¼Õߣ¬ÆäÖÐ2ÀýµÄÒ»·½Ç×ÌåÒ²ÊDZ¾²¡»¼Õߣ¬Ó¦³ýÈ¥²»¼Æ£¬8ÀýµÄË«Ç×Õý³££¬¿ÉÈÏΪÊÇÐÂÍ»±äµÄ½á¹û¡£(5·Ö)

ËùÒÔÐγÉÿ¸öÐÂÉú¶ù»¼ÕßµÄÁ½¸öÅä×ÓÖУ¬ÓÐÒ»¸öÅä×Ó·¢ÉúÁËÏÔÐÔÍ»±ä (2·Ö) ´Ó¶øÃ¿¸ö»ùÒòµÄÍ»±äÂÊÊÇ£º

(10£­2)/£¨94075£­2£©¡Á2 £½4.25 ¡Á 10-5 ( 3·Ö) µÚÊ®ËÄÕ ȺÌåÒÅ´«Ñ§»ù

1.ÈËÀàÖУ¬É«Ã¤ÄÐÈËÔÚÄÐÈËÖÐÔ¼Õ¼8£¥£¬¼ÙÉèɫä»ùÒòÊÇXÁ¬ËøÒþÐÔÒÅ´«£¬ÎÊÔ¤ÆÚɫäŮÈËÔÚ×ÜÈË¿ÚÖеıÈÀýÊǶàÉÙ£¿

½â£ºÉ«Ã¤»ùÒòÓëÐÔȾɫÌåÁ¬Ëø£¬¶øÄÐÈËÖк¬ÓÐÒ»¸öÐÔȾɫÌ壬ÇÒ8£¥µÄÄÐÐÔÊÇɫ䣬¿ÉµÃƽ

2

ºâȺÌåÖÐq£½0.08£¬Å®ÐÔÖк¬ÓÐÁ½ÌõÐÔȾɫÌ壬ËùÒÔÅ®ÐÔÖÐq£½0.0064£¬¹ÊÓÐ0.64£¥µÄÅ®ÐÔÊÇɫä¡£