1XPHULFDO /LQH 'LIIHUHQWLDO 3URWHFWLRQ 6,3527(& 6' 9 s 6\VWHP 0DQXDO
2UGHU QR (*&$
0HWKRG RI 2SHUDWLRQ
6LHPHQV $* ¼ 2FWREHU
6WDWLRQ
6WDWLRQ
,
,
D
,
E
,
D
,
5
7
&
&
5
7
&
&
/HJHQG
07 6XPPDWLRQ WUDQVIRUPHU
7
7UDQVPLWWHU FXUUHQW VRXUFH
5
5HFHLYHU
&
&
&RXSOLQJ FDSDFLWRU
07
07
)LJXUH &RXSOLQJ RI SLORW ZLUH PRQLWRULQJ
,QWHUWULS IXQFWLRQ
,Q WKH HYHQW RI VLQJOHHQGHG LQIHHG WKH OLQH LV RQO\
WULSSHG DW WKH LQIHHG HQG IROORZLQJ D VKRUWFLUFXLW RQ
WKH OLQH DV WKH ORFDO OLQH FXUUHQW PD\ EH XVHG DV DQ
DGGLWLRQDO FULWHULRQ IRU WULSSLQJ VHH VHFWLRQ
,I LW LV GHVLUHG WR DOVR WULS WKH QRQLQIHHGLQJ HQG WKH
LQWHUWULS IXQFWLRQ FDQ EH HQDEOHG SDUDPHWHU
p
,1775p
7KLV RSHUDWHV ZLWK D SXOVHG WRQH IUHTXHQF\
YLD WKH SLORW ZLUHV DQG LV WKHUHIRUH RQO\ DYDLODEOH LQ
GHYLFHV ZLWK WRQH IUHTXHQF\ JHQHUDWRU DOVR XVHG IRU
SLORW ZLUH PRQLWRULQJ
7KH LQWHUWULS VLJQDO FDQ EH SURORQJHG E\ VHWWLQJ
p6352/p
7KH DODUP
p
,
QW7USp )QR
LV JH
QHUDWHG 7KH SURORQJDWLRQ VKRXOG EH KLJKHU WKDQ WKH
RSHUDWLQJ WLPH RI WKH EUHDNHU DW WKH LQIHHG VLGH
7UDQVIHU WULS IXQFWLRQ
7KH 6' OLQH GLIIHUHQWLDO SURWHFWLRQ YHUVLRQ ZLWK
SLORW ZLUH PRQLWRULQJ DOVR KDV DQ LQWHJUDWHG WUDQVIHU
WULSSLQJ IXQFWLRQ 7KLV FDQ EH LPSOHPHQWHG IRU VHQ
GLQJ D WUDQVIHU WULS WR WKH RWKHU OLQH HQG YLD D VLJQDO
JHQHUDWHG RXWVLGH WKH 6' HJ E\ D FLUFXLWEUHD
NHU IDLOXUH SURWHFWLRQ
7KH FRPPDQG LV WKHQ IHG WR WKH GHYLFH YLD D ELQDU\
LQSXW PDUVKDOOLQJ
p!7U753p )QR
7KLV FDQ
EH SURORQJHG ZKHQ LW LV WUDQVPLWWHG WR WKH RWKHU OLQH
HQG YLD WKH SLORW ZLUHV VR WKDW HYHQ D YHU\ VKRUW FRQ
WURO SXOVH LV UHOLDEO\ UHFHLYHG DW WKH RWKHU OLQH HQG SD
UDPHWHU
p 6352/p
%\ PDUVKDOOLQJ WKH ELQDU\ LQSXW ZLWK WKH
p!77EONp
)QR
IXQFWLRQ WKH WUDQVIHU WULS IXQFWLRQ FDQ EH
EORFNHG
7KH WUDQVIHU WULS IXQFWLRQ JHQHUDWHV WKH IROORZLQJ
DODUPV
-
p77EONGp )QR
IXQFWLRQ EORFNHG
-
p77VHQGp )QR
VLJQDO LV WUDQVPLWWHG
6LPLODUO\ WKH LQFRPLQJ VLJQDO FDQ EH GHOD\HG DQGRU
SURORQJHG DW WKH UHFHLYLQJ OLQH HQG VR WKDW HYHQ LQ
WKH FDVH RI D YHU\ VKRUW VLJQDO WKH FLUFXLWEUHDNHU FDQ
EH UHOLDEO\ VZLWFKHG