Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883545
N. Chen, Shanshan Gao
The establishment of a reasonable container port safety production standardization evaluation system can effectively promote the construction of port safety production standardization system, and improve the safety management level of container ports. This paper constructs a standardization evaluation system of container port safety production, which is composed of 15 first-level indexes and 46 second-level indexes. The entropy weight method is used to determine the index weight, and the fuzzy comprehensive evaluation method is used to evaluate the container production safety standardization level. This paper makes an empirical analysis on the standardization evaluation system of container port safety production by using the data of two container ports along the Yangtze River in China, puts forward some suggestions on the development of safety work, according to the evaluation results, and also provides a reference about the standardization of safety production for other container ports.
{"title":"Research on Standardization Evaluation System of Container Port Safety Production Based on Entropy Weight Method","authors":"N. Chen, Shanshan Gao","doi":"10.1109/ICTIS.2019.8883545","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883545","url":null,"abstract":"The establishment of a reasonable container port safety production standardization evaluation system can effectively promote the construction of port safety production standardization system, and improve the safety management level of container ports. This paper constructs a standardization evaluation system of container port safety production, which is composed of 15 first-level indexes and 46 second-level indexes. The entropy weight method is used to determine the index weight, and the fuzzy comprehensive evaluation method is used to evaluate the container production safety standardization level. This paper makes an empirical analysis on the standardization evaluation system of container port safety production by using the data of two container ports along the Yangtze River in China, puts forward some suggestions on the development of safety work, according to the evaluation results, and also provides a reference about the standardization of safety production for other container ports.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126974360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883818
Jun-Jie Liu, Huijuan Yan, Meiye Cui
This research is aimed to study potential causal factors of pilot fatigue events and patterns of different consequences caused by theses events, and to put forward corresponding improvement measures. Firstly, taking 250 typical fatigue events collected from ASRS in 2012-2016 as samples, the Element Event Analysis Method (EEAM) is used to split the content of the reports, in this way, 5 fatigue causes, 6 contributory causes and 7 event consequences are obtained. Secondly, using ECCAIRS encoding rules to make fatigue reports encoding rules, which can encode the sample events information, then the effective actions based on different events encoding are taken. Taking a fatigue report from ASRS as an example, the empirical analysis results show that fatigue events can be effectively and quickly distinguished through classification analysis and scientific encoding of the acquired flight fatigue events, at the same time, corresponding control measures could be conceived and taken in an appropriate manner.
{"title":"Research on Information Analysis and Prevention Strategy of Flight Fatigue Events","authors":"Jun-Jie Liu, Huijuan Yan, Meiye Cui","doi":"10.1109/ICTIS.2019.8883818","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883818","url":null,"abstract":"This research is aimed to study potential causal factors of pilot fatigue events and patterns of different consequences caused by theses events, and to put forward corresponding improvement measures. Firstly, taking 250 typical fatigue events collected from ASRS in 2012-2016 as samples, the Element Event Analysis Method (EEAM) is used to split the content of the reports, in this way, 5 fatigue causes, 6 contributory causes and 7 event consequences are obtained. Secondly, using ECCAIRS encoding rules to make fatigue reports encoding rules, which can encode the sample events information, then the effective actions based on different events encoding are taken. Taking a fatigue report from ASRS as an example, the empirical analysis results show that fatigue events can be effectively and quickly distinguished through classification analysis and scientific encoding of the acquired flight fatigue events, at the same time, corresponding control measures could be conceived and taken in an appropriate manner.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114131283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The rapid development of ride-hailing services has sparked debate about their role in urban transport. While there are several studies exploring impacts of ride-hailing services on transportation systems, little work has been done to study mode choice transitions of ride-hailing users. This paper investigates ride-hailing use in November 2018 in Chengdu, China. We use survey results to depict usage characteristics of ride-hailing trips and users. A binary logit model is utilized to investigate factors influencing mode transitions because we suspect that the previous mode has an important effect on the future mode choice (when ride-hailing services is banned or heavily restricted). Ride-hailing services caters specially to younger and educated respondents. Although total shares of car-based modes (drive alone, taxi, get a ride with friends /family) does not show obvious changes, many respondents would shift away from taxi towards transit, bike, and driving alone. Besides, some respondents who used transit previously would be more likely to choose taxi. Our study could offer insights for relative regulations and policies.
{"title":"Usage Characteristics and Mode Choice Transitions of Ride-hailing Users in Chengdu, China","authors":"Guocong Zhai, Hongtai Yang, Renbin Pan, Jingying Wang, Yaohua Xiong","doi":"10.1109/ICTIS.2019.8883820","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883820","url":null,"abstract":"The rapid development of ride-hailing services has sparked debate about their role in urban transport. While there are several studies exploring impacts of ride-hailing services on transportation systems, little work has been done to study mode choice transitions of ride-hailing users. This paper investigates ride-hailing use in November 2018 in Chengdu, China. We use survey results to depict usage characteristics of ride-hailing trips and users. A binary logit model is utilized to investigate factors influencing mode transitions because we suspect that the previous mode has an important effect on the future mode choice (when ride-hailing services is banned or heavily restricted). Ride-hailing services caters specially to younger and educated respondents. Although total shares of car-based modes (drive alone, taxi, get a ride with friends /family) does not show obvious changes, many respondents would shift away from taxi towards transit, bike, and driving alone. Besides, some respondents who used transit previously would be more likely to choose taxi. Our study could offer insights for relative regulations and policies.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121755581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Unmanned surface vehicles (USVs) are becoming increasingly vital in a variety of maritime applications. The development of a real-time autonomous collision avoidance system is the pivotal issue in the study on USVs, in which the reliable collision risk detection and the adoption of a plausible collision avoidance maneuver play a key role. Existing studies on this subject seldom integrate the International Regulations for Preventing Collisions at Sea 1972 (COLREGS) guidelines. However, in order to ensure maritime safety, it is of fundamental importance that such a regulation should be obeyed at all times. In this paper, an approach of real-time collision avoidance has been presented with the compliance with the COLREGS rules been successfully integrated for USV. The approach has been designed in a way that through the judgment of the collision situation, the velocity and heading angle of the USV are changed to complete the collision avoidance of the obstacle. A strategy with reference obstacle is proposed to deal with the multiple moving obstacles situation. A number of simulations have been conducted in order to confirm the validity of the theoretic results obtained. The results show that the algorithms can sufficiently deal with complex traffic environments and that the generated practical path is suitable for USVs.
{"title":"Collision Avoidance for Unmanned Surface Vehicles based on COLREGS","authors":"Jiayuan Zhuang, Jing Luo, Yuanchang Liu, R. Bucknall, Hanbing Sun, Cheng Huang","doi":"10.1109/ICTIS.2019.8883829","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883829","url":null,"abstract":"Unmanned surface vehicles (USVs) are becoming increasingly vital in a variety of maritime applications. The development of a real-time autonomous collision avoidance system is the pivotal issue in the study on USVs, in which the reliable collision risk detection and the adoption of a plausible collision avoidance maneuver play a key role. Existing studies on this subject seldom integrate the International Regulations for Preventing Collisions at Sea 1972 (COLREGS) guidelines. However, in order to ensure maritime safety, it is of fundamental importance that such a regulation should be obeyed at all times. In this paper, an approach of real-time collision avoidance has been presented with the compliance with the COLREGS rules been successfully integrated for USV. The approach has been designed in a way that through the judgment of the collision situation, the velocity and heading angle of the USV are changed to complete the collision avoidance of the obstacle. A strategy with reference obstacle is proposed to deal with the multiple moving obstacles situation. A number of simulations have been conducted in order to confirm the validity of the theoretic results obtained. The results show that the algorithms can sufficiently deal with complex traffic environments and that the generated practical path is suitable for USVs.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126233114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883811
Q. Yuan, H. Yang, Junwei Zhao, Yibing Li
In order to determine the relationship between the collision speed and the crack radius of the windshield during the collision of pedestrians and vehicles, the Finite Element model of the crack propagation of the windshield, the multi-body model of the collision between pedestrians and vehicles, and the improved coupling model were constructed. On this basis, the impact of the constructed parameters on the collision response was analyzed and the reasonable parameters were determined. Furthermore, the validity of the model was verified by the actual accident cases. By the collision simulation with a speed of 10-15m/s and a deceleration of 6m/s2, the radius of the annular crack under the corresponding collision condition and an empirical formula for the collision velocity and the radius were obtained. The conclusions can provide new ideas and methods for the reconstruction of collision speed.
{"title":"Speed Reconstruction of Pedestrian-vehicle Collision Based on Finite Element and Multi-body Coupling Modeling","authors":"Q. Yuan, H. Yang, Junwei Zhao, Yibing Li","doi":"10.1109/ICTIS.2019.8883811","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883811","url":null,"abstract":"In order to determine the relationship between the collision speed and the crack radius of the windshield during the collision of pedestrians and vehicles, the Finite Element model of the crack propagation of the windshield, the multi-body model of the collision between pedestrians and vehicles, and the improved coupling model were constructed. On this basis, the impact of the constructed parameters on the collision response was analyzed and the reasonable parameters were determined. Furthermore, the validity of the model was verified by the actual accident cases. By the collision simulation with a speed of 10-15m/s and a deceleration of 6m/s2, the radius of the annular crack under the corresponding collision condition and an empirical formula for the collision velocity and the radius were obtained. The conclusions can provide new ideas and methods for the reconstruction of collision speed.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127855579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883583
Yumeng Zhou, X. Chu, Zhonglian Jiang, Zhen Yu
As one of the world famous navigation architectures, Three Gorges ship lock plays a significant role in the inland water transport system of China. Combining analytic hierarchy process and discrete fuzzy set, the factors that may affect the navigation safety of the Three Gorges Ship Lock are analyzed step by step from the perspectives of human, ship, environment, and management by using expert survey data. The results show that the total contribution rate of safety management to the navigation risk of the Three Gorges Ship Lock is up to 16%, and the human factor is a crucial factor affecting the navigation risk. The utility of risk control schemes can be evaluated through risk assessment. Suggestions are further made for maritime administration and accident prevention in the Three Gorges Ship Lock waters.
{"title":"Research on Navigation Risk Identification of Three Gorges Ship Lock Based on Improved Analytic Hierarchy Process","authors":"Yumeng Zhou, X. Chu, Zhonglian Jiang, Zhen Yu","doi":"10.1109/ICTIS.2019.8883583","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883583","url":null,"abstract":"As one of the world famous navigation architectures, Three Gorges ship lock plays a significant role in the inland water transport system of China. Combining analytic hierarchy process and discrete fuzzy set, the factors that may affect the navigation safety of the Three Gorges Ship Lock are analyzed step by step from the perspectives of human, ship, environment, and management by using expert survey data. The results show that the total contribution rate of safety management to the navigation risk of the Three Gorges Ship Lock is up to 16%, and the human factor is a crucial factor affecting the navigation risk. The utility of risk control schemes can be evaluated through risk assessment. Suggestions are further made for maritime administration and accident prevention in the Three Gorges Ship Lock waters.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133003312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883788
Zhirong Tan, Bin Chen, Z. Xiao, Jiaxing Zhang
The paper intended for analyzing staff’s behavioral characteristics when it need of emergency evacuation, studied passenger ship evacuation of stairs, and establish evacuation time model. The paper considered personnel’s distribution, density, speed, gather and etc. Examples show the results are consistent with the actual situation, so this model can be used to guide the development of the evacuation plan.
{"title":"A study on Evacuation Model optimization in Passenger Ship","authors":"Zhirong Tan, Bin Chen, Z. Xiao, Jiaxing Zhang","doi":"10.1109/ICTIS.2019.8883788","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883788","url":null,"abstract":"The paper intended for analyzing staff’s behavioral characteristics when it need of emergency evacuation, studied passenger ship evacuation of stairs, and establish evacuation time model. The paper considered personnel’s distribution, density, speed, gather and etc. Examples show the results are consistent with the actual situation, so this model can be used to guide the development of the evacuation plan.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129091107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883808
Yunrui Sun, Xiaowei Hu, Xinyu Zhou
Nowadays, with the development of humanistic consciousness, the residents' travel behavior is becoming more and more important to be considered in urban planning, and has become an important reference for urban traffic construction. The ridesourcing softwares like Uber and Didi have been widely accepted and used. As a model of travel, the ridesourcing has many features, like convenience and flexibility, and the origin and destination of every trip are completely determined by passengers, the running track of vehicles can directly reflect the travel behavior of urban residents. So this paper will study the passengers’ travel behaviour by data mining based on the Didi order data, try to reveal the travel characteristics of urban residents from a macro perspective. This paper focuses on these issues: to analyze the order data from ridesourcing company Didi; to explore the temporal characteristics of passengers’ travel from different angles like the temporal distribution of travel, the distribution of peak hour, time consumption; to analyze the spatial characteristics from the different aspects including the distribution of travel distance, travel hot spots; to propose an optimization model of the taxi stand location by analyzing travel characteristics, which can improve user’s experience of residents by setting up reasonable site layout. Finally we found that the ridesourcing track data can well reveal travel characteristics of urban residents, which could be helpful for the urban planning and road network optimization.
{"title":"Taxi Passenger Travel Spatial and Temporal Characteristics Analysis and Application Based on Ridesourcing Data","authors":"Yunrui Sun, Xiaowei Hu, Xinyu Zhou","doi":"10.1109/ICTIS.2019.8883808","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883808","url":null,"abstract":"Nowadays, with the development of humanistic consciousness, the residents' travel behavior is becoming more and more important to be considered in urban planning, and has become an important reference for urban traffic construction. The ridesourcing softwares like Uber and Didi have been widely accepted and used. As a model of travel, the ridesourcing has many features, like convenience and flexibility, and the origin and destination of every trip are completely determined by passengers, the running track of vehicles can directly reflect the travel behavior of urban residents. So this paper will study the passengers’ travel behaviour by data mining based on the Didi order data, try to reveal the travel characteristics of urban residents from a macro perspective. This paper focuses on these issues: to analyze the order data from ridesourcing company Didi; to explore the temporal characteristics of passengers’ travel from different angles like the temporal distribution of travel, the distribution of peak hour, time consumption; to analyze the spatial characteristics from the different aspects including the distribution of travel distance, travel hot spots; to propose an optimization model of the taxi stand location by analyzing travel characteristics, which can improve user’s experience of residents by setting up reasonable site layout. Finally we found that the ridesourcing track data can well reveal travel characteristics of urban residents, which could be helpful for the urban planning and road network optimization.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115893927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883814
Li Haibo
Port crane is a major energy consumption node in port because of its high power and high efficiency. Lightweight is an important technology to realize energy saving and emission reduction for port cranes. Based on the study of the present situation at home and abroad, the lightweight technology of port crane is studied in this paper. Firstly, the main factors that affect the energy consumption of port cranes are analyzed. The lightweight technologies that can be applied to cranes are summarized. Secondly, the whole structure optimization technology is studied. Three types of port cranes with optimized structure are introduced. Finally, the application and implementation effect of lightweight technology in port crane are introduced.
{"title":"Research and Application of Port Crane Lightweight Technology","authors":"Li Haibo","doi":"10.1109/ICTIS.2019.8883814","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883814","url":null,"abstract":"Port crane is a major energy consumption node in port because of its high power and high efficiency. Lightweight is an important technology to realize energy saving and emission reduction for port cranes. Based on the study of the present situation at home and abroad, the lightweight technology of port crane is studied in this paper. Firstly, the main factors that affect the energy consumption of port cranes are analyzed. The lightweight technologies that can be applied to cranes are summarized. Secondly, the whole structure optimization technology is studied. Three types of port cranes with optimized structure are introduced. Finally, the application and implementation effect of lightweight technology in port crane are introduced.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"21 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114132530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.1109/ICTIS.2019.8883782
Ye Yan, Hao Jin, Zhang Yingxiang, Jiwu Wang, Jianhua Guo
The characteristics of the accidents in typical waters, the types of ships involved in the accidents and the distribution of the accident types were obtained, moreover the main causes of the water traffic accidents were studied from the four aspects including personnel factors, ship factors, environmental factors and management factors, based on the statistical analysis of the water traffic accidents in the coastal areas of Zhejiang province and the Yangtze river in past 4 years. In addition, this paper reviewed the development of salvage equipment in China, and analyzed the main performance parameters of salvage equipment from three aspects: personnel salvage, ship salvage and wreck salvage. Finally, the development tendency of salvage equipment was prospected.
{"title":"Statistical analysis of typical ship accidents in past 4 years and review of salvage equipment in China","authors":"Ye Yan, Hao Jin, Zhang Yingxiang, Jiwu Wang, Jianhua Guo","doi":"10.1109/ICTIS.2019.8883782","DOIUrl":"https://doi.org/10.1109/ICTIS.2019.8883782","url":null,"abstract":"The characteristics of the accidents in typical waters, the types of ships involved in the accidents and the distribution of the accident types were obtained, moreover the main causes of the water traffic accidents were studied from the four aspects including personnel factors, ship factors, environmental factors and management factors, based on the statistical analysis of the water traffic accidents in the coastal areas of Zhejiang province and the Yangtze river in past 4 years. In addition, this paper reviewed the development of salvage equipment in China, and analyzed the main performance parameters of salvage equipment from three aspects: personnel salvage, ship salvage and wreck salvage. Finally, the development tendency of salvage equipment was prospected.","PeriodicalId":325712,"journal":{"name":"2019 5th International Conference on Transportation Information and Safety (ICTIS)","volume":"08 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127391942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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