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Research on Optimization of the Ship Routeing System in Qiongzhou Strait

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Research on Optimization of the Ship Routeing System in Qiongzhou Strait World Maritime University The Maritime Commons: Digital Repository of the World Maritime University Maritime Safety & Environment Management Dissertations Maritime Safety & Environment Management 8-25-2019 Research on optimization of the ship routeing system in Qiongzhou Strait Qifu Wang Follow this and additional works at: https://commons.wmu.se/msem_dissertations Part of the Transportation Commons, and the Transportation Engineering Commons This Dissertation is brought to you courtesy of Maritime Commons. Open Access items may be downloaded for non-commercial, fair use academic purposes. No items may be hosted on another server or web site without express written permission from the World Maritime University. For more information, please contact [email protected]. WORLD MARITIME UNIVERSITY Dalian, China RESEARCH ON OPTIMIZATION OF THE SHIP ROUTEING SYSTEM IN QIONGZHOU STRAIT By WANG QIFU The People’s Republic of China A research paper submitted to the World Maritime University in partial Fulfillment of the requirements for the award of the degree of MASTER OF SCIENCE In Maritime Safety Environmental Management 2019 © Copyright Wang Qifu, 2019 DECLARATION I certify that all the material in this dissertation that is not my own work has been identified, and that no material is included for which a degree has previously been conferred on me. The contents of this dissertation reflect my own personal views, and are not necessarily endorsed by the University. Signature: Date: June 28, 2019 Supervised by: DR. FAN ZHONGZHOU Professor Captain Dalian Maritime University i ACKNOWLEDGEMENT I am very grateful to Dalian Maritime University for supporting my study of MSEM 2019, which give me the opportunity to learn from the experts from DMU and WMU. Through more than one year's study, I have a relatively systematic understanding of relevant knowledge in the maritime field, and have structured the previously fragmented knowledge. Many thanks to MSEM programe for providing us with the opportunity to conduct field study in Hainan MSA. In this field sudy, I have developed a strong interest in the ship routeing system in Qiongzhou Strait. I would like to thank Professor Fan Zhongzhou of DMU, who is a well-known expert in ship routeing system in China, for guiding my paper writing. I would also like to express my deep gratitude to the leaders and staff of Hainan MSA for their help in the research process of this paper. Thank you very much to my other 15 classmates, who made me feel happy in the learning process. We built a deep friendship with each other and spent a happy time. I will always remember them. Thanks to my family, they supported me to complete my study in MSEM programe, enabling me to devote myself to my study. Thanks to all my colleagues, they share a lot of work for me and let me have more time to study in MSEM. ii ABSTRACT Title of Dissertation: Research on Optimization of the Ship Routeing System in Qiongzhou Strait Degree: Master of Science Qiongzhou Strait is an important channel for maritime traffic between Guangdong sea area and Beibu Gulf, and a maritime corridor connecting Beibu Gulf with the middle and east of South China Sea. The ship routeing system can greatly improve the safety of maritime traffic. Due to the change of vessel traffic flow in Qiongzhou Strait, the existing ship routeing system cannot guarantee the safe navigation of ships in this area, so it should be modified. The optimization of ship routing system should consider several factors. The first is the characteristics of the water area of the ship routeing system, including the geographical environment, weather and other natural conditions of the water area. The second is the traffic flow of the ship, and the third is the rules of the ship routeing system. On the basis of analyzing the current ship routing system and combining the above factors, this paper puts forward an optimization scheme of ship routeing system in Qiongzhou Strait. The proposed optimization scheme is divided into the overall modification scheme and the modification scheme of key water areas. There are three schemes for the revision of key water areas, each focusing on solving different key problems. Through the questionnaire survey of relevant ship captains and ship traffic management officers, their opinions and choices on different schemes are obtained. Through the feedback of the survey results, the optimization scheme is modified to make it more suitable for safe navigation of ships in Qiongzhou Strait. KEY WORDS: ship routeing, optijization scheme, traffic flow, questionnaire survey iii TABLE OF CONTENTS DECLARATION ........................................................................................................... i ACKNOWLEDGEMENT ........................................................................................... ii ABSTRACT ................................................................................................................ iii TABLE OF CONTENTS ............................................................................................ iv LIST OF TABLES ....................................................................................................... vi LIST OF FIGURES ................................................................................................... vii LIST OF ABBREVIATIONS ..................................................................................... ix Charpter 1: Introduciton............................................................................................. 1 1.1 Background information about Qiongzhou Strait ............................................ 1 1.2 Significance of setting up and adjusting ship routeing system ........................ 4 1.3 Rresearch status of the ship routeing system ................................................... 5 1.4 Main research contents .................................................................................... 5 Chapter 2: Theoretical basis of ship routeing system ............................................... 7 2.1 Introdution of ship routeing system ................................................................. 7 2.2 Implementation of ship routeing system worldwide ........................................ 8 2.2.1 Location of the waters in which the ship routeing system adopted ...... 8 2.2.2 Nature of the waters in which the ship routeing system adopted ......... 9 2.3 Traffic separation scheme design dimensions ................................................ 10 2.3.1 Length of traffic separation scheme .................................................... 10 2.3.2 Traffic lane width ................................................................................ 11 2.3.3 Separation zone width ........................................................................ 13 2.3.4 Traffic capacity of traffic lane ............................................................. 13 2.3.5 Calculation of ship encounter rate ...................................................... 14 Chapter 3: Natural conditions and navigation conditions of Qiongzhou Strait... 17 3.1 Status of ship routeing system in Qiongzhou Strait ....................................... 17 3.1.1 Separation zones ................................................................................. 17 3.1.2 Traffic lanes ........................................................................................ 18 3.1.3 Precautinary area ................................................................................. 18 3.1.4 Area to be avoided .............................................................................. 19 iv 3.1.5 Inshore traffic zone ............................................................................. 19 3.2 Comprehensive natural conditions ................................................................. 19 3.2.1 Natural conditions of Qiongzhou Strait .............................................. 19 3.2.2 Fishery situation .................................................................................. 20 3.2.3 Navigational AIDS in Qiongzhou Strait ............................................. 20 3.3 Traffic flow in Qiongzhou Strait .................................................................... 21 3.3.1 Ship traffic flow statistics through Line 1 ........................................... 22 3.3.2 Ship traffic flow statistics through Line 2 ........................................... 24 3.3.3 Ship traffic flow statistics through Line 3 and Line 4......................... 25 3.3.4 Ship traffic flow statistics through Line 5 and Line 6......................... 26 3.4 Traffic accident in Qiongzhou Strait .............................................................. 27 3.4.1 Maritime traffic accidents from 2001 to 2006 .................................... 28 3.4.2 Maritime traffic accidents from 2007 to 2018 .................................... 28 3.4.3 Analysis of accidents in ship routeing system from 2007 to 2018 ..... 28 Chapter 4: Optimization scheme of ship routeing system in Qiongzhou Strait ... 30 4.1 Adjustment scheme of ship routeing system in Qiongzhou strait .................. 30 4.1.1 Scheme A ............................................................................................ 31 4.1.2 Scheme B ............................................................................................ 32 4.1.3 Scheme C ............................................................................................ 33 4.2 Questionnaire and results analysis ................................................................
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