1、SHIPS ROUTING SYSTEM FOR DEEP WATER ROUTE OF NINGBO- ZHOUSHAN PORTReference Charts:Charts No. 50311, 52141, 53342, 52142，53131 and 53132 published by Maritime Safety Administration of the Peoples Republic of China.Ships routing system is composed of traffic separation scheme，roundabout，deep-water ro
2、utes，precautionary areas and inshore traffic zones.1. Traffic separation schemeTraffic separation scheme includes separation line（zone）, borderline, traffic lane.1.1 No.1 Traffic Separation Scheme（From West Borderline of No. 0 Precautionary Area in Xiazhimen East Estuary to Xialanshan）1.1.1 Separati
3、on LineThe separation line of No.1 traffic separation scheme is bounded by the following two geographical positions:294449N,1221908E；294832.5N,1221412E.1.1.2 BorderlineThe north borderline of No.1 traffic separation scheme is bounded by the following two geographical positions:294500N,1221912E；29484
4、1.5N,1221420.5E.The south borderline of No.1 traffic separation scheme is bounded by the following two geographical positions:294437N,1221903E；294824.5N,1221404E.1.1.3 Traffic LaneThe inbound lane is the water area between the separation line and north borderline of traffic separation scheme with 0.
5、19 nautical miles in width. The length of the centre line for the traffic lane is 5.62 nautical miles. And its main traffic direction is 310 (True course).The outbound lane is the water area between the separation line and south borderline of traffic separation scheme with 0.19 nautical miles in wid
6、th. The length of the centre line for the traffic lane is 5.62 nautical miles. And its main traffic direction is 130 (True course).1.2 No.2 Traffic Separation Scheme（From Xialanshan to Shangliuwangchong Island ）1.2.1 Separation LineThe separation line of No.2 traffic separation scheme is bounded by
7、the following two geographical positions:294832.5N,1221412E;295006N,1221241E.1.2.2 BorderlineThe north borderline of No.2 traffic separation scheme is bounded by the following two geographical positions:294841.5N,1221420.5E；295012N,1221254E；The south borderline of No.2 traffic separation scheme is b
8、ounded by the following two geographical positions:294824.5N,1221404E；295000.5N,1221227.5E。1.2.3 Traffic LaneThe inbound lane is the water area between the separation line and north borderline of traffic separation scheme with 0.19 nautical miles in width. The length of the centre line for the traff
9、ic lane is 2.08 nautical miles. And its main traffic direction is 320 (True course).The outbound lane is the water area between the separation line and south borderline of traffic separation scheme with 0.19 nautical miles in width. The length of the centre line for the traffic lane is 2.08 nautical
10、 miles. And its main traffic direction is 140 (True course).1.3 No.3 Traffic Separation Scheme（From Shangliuwangchong Island to East Borderline of No. 1 Precautionary Area）1.3.1 Separation LineThe separation line of No.3 traffic separation scheme is bounded by the following two geographical position
11、s:295006N,1221241E；295036.5N,1221220.5 E.1.3.2 BorderlineThe north borderline of No.3 traffic separation scheme is bounded by the following two geographical positions:295012N,1221254E；295045N,1221241E.The south borderline of No.3 traffic separation scheme is bounded by the following two geographical
12、 positions:295000.5N,1221227.5 E；295027.5N,1221159 E.1.3.3 Traffic LaneThe inbound lane is the water area between the separation line and north borderline of traffic separation scheme with 0.19 to 0.32 nautical miles in width. The length of the centre line for the traffic lane is 0.58 nautical miles
13、. And its main traffic direction is 333 (True course).The outbound lane is the water area between the separation line and south borderline of traffic separation scheme with 0.19 to 0.32 nautical miles in width. The length of the centre line for the traffic lane is 0.58 nautical miles. And its main t
14、raffic direction is 153 (True course).1.4 No.4 Traffic Separation Scheme（From West Borderline of No. 1 Precautionary Area to East Borderline of No. 2 Precautionary Area in Yangxiaomao Island）1.4.1 Separation ZoneThe separation zone of No.4 traffic separation scheme, with 0.11 nautical miles in width
15、, is bounded by the following four geographical positions:295138.5N,1221143 E；295141.5N,1221149.5 E；295525.5N,1220942 E；295519N,1220937E.1.4.2 BorderlineThe north borderline of No.4 traffic separation scheme is bounded by the following two geographical positions:295149N,1221206.5 E；295542N,1220955E.
16、The south borderline of No.4 traffic separation scheme is bounded by the following two geographical positions:295131N,1221126E；295503N,1220923.5 E.1.4.3 Traffic LaneThe inbound lane is the water area between the separation zone and north borderline of traffic separation scheme with 0.27 nautical mil
17、es in width. The length of the centre line for the traffic lane is 4.20 nautical miles. And its main traffic direction is 333 (True course).The outbound lane is the water area between the separation zone and south borderline of traffic separation scheme with 0.27nautical miles in width. The length o
18、f the centre line for the traffic lane is 4.00 nautical miles. And its main traffic direction is 153 (True course).1.5 No.5 Traffic Separation Scheme（From West Borderline of No. 2 Precautionary Area to Liangmao Mountain）1.5.1 Separation ZoneThe separation zone of No.5 traffic separation scheme, with
19、 0.11 nautical miles in width, is bounded by the following four geographical positions:295526N,1220712E；295519N,1220712E；295519N,1220133.5 E；295526N,1220136.5 E.1.5.2 BorderlineThe north borderline of No.5 traffic separation scheme is bounded by the following two geographical positions:295542N,12207
20、12E；295542N,1220149E.The south borderline of No.5 traffic separation scheme is bounded by the following two geographical positions:295503N,1220712E；295503N,1220121.5 E.1.5.3 Traffic LaneThe inbound lane is the water area between the separation zone and north borderline of traffic separation scheme w
21、ith 0.27 nautical miles in width. The length of the centre line for the traffic lane is 4.70 nautical miles. And its main traffic direction is 270 (True course).The outbound lane is the water area between the separation zone and south borderline of traffic separation scheme with 0.27 nautical miles
22、in width. The length of the centre line for the traffic lane is 4.95 nautical miles. And its main traffic direction is 090 (True course).1.6 No.6 Traffic Separation Scheme（From Liangmao Mountain to East Borderline of No. 3 Precautionary Area）1.6.1 Separation ZoneThe separation zone of No.6 traffic s
23、eparation scheme, with 0.11 nautical miles in width, is bounded by the following four geographical positions:295526N,1220136.5 E ；295519N,1220133.5 E；295559.5N,1220049.5 E；295605N,1220054.5 E.1.6.2 BorderlineThe north borderline of No.6 traffic separation scheme is bounded by the following two geogr
24、aphical positions:295542N,1220149E；295618.5N,1220107 E.The south borderline of No.6 traffic separation scheme is bounded by the following two geographical positions:295503N,1220121.5 E；295546N,1220037E.1.6.3 Traffic LaneThe inbound lane is the water area between the separation zone and north borderl
25、ine of traffic separation scheme with 0.27 nautical miles in width. The length of the centre line for the traffic lane is 0.86 nautical miles. And its main traffic direction is 316 (True course).The outbound lane is the water area between the separation zone and south borderline of traffic separatio
26、n scheme with 0.27 nautical miles in width. The length of the centre line for the traffic lane is 0.96 nautical miles. And its main traffic direction is 136 (True course).1.7 No.7 Traffic Separation Scheme（From West Borderline of No. 3 Precautionary Area to Roundabout in Tunizui）1.7.1 Separation Zon
27、eThe separation zone of No.7 traffic separation scheme, with 0.11 nautical miles in width, is bounded by the following four geographical positions:295651.5N,1220005 E；295646.5N,1220000 E；295755N,1215845E；295759.5N,1215850.5 E.1.7.2 BorderlineThe north borderline of No.7 traffic separation scheme is
28、bounded by the following two geographical positions:295705N,1220017E；295816N,1215858E.The south borderline of No.7 traffic separation scheme is bounded by the following two geographical positions:295633N,1215948E；295749N,1215826E.1.7.3 Traffic LaneThe inbound lane is the water area between the separ
29、ation zone and north borderline of traffic separation scheme with 0.27 nautical miles in width. The length of the centre line for the traffic lane is 1.52 nautical miles. And its main traffic direction is 316 (True course).The outbound lane is the water area between the separation zone and south bor
30、derline of traffic separation scheme with 0.27 nautical miles in width. The length of the centre line for the traffic lane is 1.60 nautical miles. And its main traffic direction is 136 (True course).1.8 No.8 Traffic Separation Scheme（From West of Roundabout in Tunizui to North of Wanhua in Daxie）1.8
31、.1 Separation ZoneThe separation zone of No.8 traffic separation scheme, with 0.11 nautical miles in width, is bounded by the following four geographical positions:295811.5N,1215750.5 E；295805.5N,1215753 E；295756.8N,1215720.5 E；295803.0N,1215718.2 E.1.8.2 BorderlineThe north borderline of No.8 traff
32、ic separation scheme is bounded by the following two geographical positions:295827N,1215751E；295817.2N,1215712.9 E.The south borderline of No.8 traffic separation scheme is bounded by the following two geographical positions:295754N,1215806E；295742.8N,1215725.7 E.1.8.3 Traffic LaneThe west bound lan
33、e is the water area between the separation zone and north borderline of traffic separation scheme with 0.27 nautical miles in width. The length of the centre line for the traffic lane is 0.5 nautical miles. And its main traffic direction is 252 (True course).The east bound lane is the water area bet
34、ween the separation zone and south borderline of traffic separation scheme with 0.27 nautical miles in width. The length of the centre line for the traffic lane is 0.5 nautical miles. And its main traffic direction is 072 (True course).1.9 No.9 Traffic Separation Scheme（From North of e-jiao to South
35、 of Main Navigation Span for Jintang Bridge）1.9.1 Separation LineThe separation line of No.9 traffic separation scheme is bounded by the following two geographical positions:295947.5N,1214826.4 E300225.8N,1214819.5 E. 1.9.2 BorderlineThe east borderline of No.9 traffic separation scheme is bounded b
36、y the following two geographical positions:295947.5N,1214842 E；300226.4N,1214832.2 E.The west borderline of No.9 traffic separation scheme is bounded by the following two geographical positions:295947.5N,1214811 E；300225.2N,1214806.8 E.1.9.3 Traffic LaneThe north bound lane, with 0.22 nautical miles
37、 from the linear transition to the 0.15 nautical miles in width, is the water area between the separation line and east borderline of traffic separation scheme. The length of the centre line for the traffic lane is 2.60 nautical miles. And its main traffic direction is 358 (True course).The south bo
38、und lane, with 0.15 nautical miles from the linear transition to the 0.22 nautical miles in width, is the water area between the separation line and west borderline of traffic separation scheme. The length of the centre line for the traffic lane is 2.63 nautical miles. And its main traffic direction
39、 is 178 (True course).1.10 No.10 Traffic Separation Scheme（From South of Main Navigation Span for Jintang Bridge to North of Main Navigation Span for Jintang Bridge）1.10.1 Separation LineThe separation line of No.10 traffic separation scheme is bounded by the following four geographical positions:30
40、0225.8N,1214819.5 E；300308.6N,1214818 E；300409N,1214815.7 E；300509.2N,1214813.5 E. 1.10.2 BorderlineThe east borderline of No.10 traffic separation scheme is bounded by the following four geographical positions:300226.4N,1214832.2 E；300309.5N,1214829.2 E；300409.7N,1214827 E；300510N,1214826E.The west
41、 borderline of No.10 traffic separation scheme is bounded by the following four geographical positions:300225.2N,1214806.8 E；300308.6N,1214806.6 E；300408.7N,1214804.4 E；300508.7N,1214801 E.1.10.3 Traffic LaneThe north bound lane is the water area between the separation line and east borderline of tr
42、affic separation scheme with 0.15 nautical miles in width. The length of the centre line for the traffic lane is 2.70 nautical miles. And its main traffic direction is 358 (True course).The south bound lane is the water area between the separation line and west borderline of traffic separation schem
43、e with 0.15 nautical miles in width. The length of the centre line for the traffic lane is 2.70 nautical miles. And its main traffic direction is 178 (True course).1.11 No.11 Traffic Separation Scheme（From North of Main Navigation Span for Jintang Bridge to North of Traffic Separation Scheme）1.11.1
44、Separation LineThe separation line of No.11 traffic separation scheme is bounded by the following two geographical positions:300509.2N,1214813.5 E；300536.8N,1214812.4 E.1.11.2 BorderlineThe east borderline of No.11 traffic separation scheme is bounded by the following two geographical positions:3005
45、10N,1214826E；300537N,1214825E.The west borderline of No.11 traffic separation scheme is bounded by the following two geographical positions:300508.7N,1214801 E；300536.4N,1214759.8 E.1.11.3 Traffic LaneThe north bound lane is the water area between the separation line and east borderline of traffic s
46、eparation scheme with 0.15 nautical miles in width. The length of the centre line for the traffic lane is 0.46 nautical miles. And its main traffic direction is 358 (True course).The south bound lane is the water area between the separation line and west borderline of traffic separation scheme with
47、0.15 nautical miles in width. The length of the centre line for the traffic lane is 0.46 nautical miles. And its main traffic direction is 178 (True course).1.12 No.12 Traffic Separation Scheme（From Roundabout in Tunizui to West of Diaojiao）1.12.1 Separation ZoneThe separation zone of No.12 traffic
48、separation scheme, with 0.11 nautical miles in width, is bounded by the following four geographical positions:295847N,1215812E；295844.5N,1215805.5 E；300215N,1215618E；300218.4N,1215624.6 E. 1.12.2 BorderlineThe east borderline of No.12 traffic separation scheme is bounded by the following two geographical positions:295848N,1215833E；300224.5N,12156
