Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.229
Jin Weiwei, An Wei, Zhao Yupeng, Qiu Zhaoyu, Li Jianwei, Song Shasha
{"title":"Research on Evaluation of Emergency Response Capacity of Oil Spill Emergency Vessels","authors":"Jin Weiwei, An Wei, Zhao Yupeng, Qiu Zhaoyu, Li Jianwei, Song Shasha","doi":"10.1016/j.aqpro.2015.02.229","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.229","url":null,"abstract":"<div><p>Based upon the current situation of marine oil spill emergency response capacity evaluation in China and the advanced experience of emergency response capacity evaluation in other fields at home and abroad, this paper establishes an evaluation indicator system of marine oil spill emergency response capacity, which includes 3 Level I indicators and 18 Level II indicators. On this basis, we decide the weight of the indicators at different levels by using the advanced analytic hierarchy process (AHP) and get marine oil spill emergency response capacity evaluation rating through the fuzzy comprehensive evaluation method (FCE). Researches show that the evaluation indicator system is reasonable and practical, and provides a new way for the oil spill emergency response capacity evaluation.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 66-73"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.229","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.222
Xuan Chen , Feng Yu , Changjun Zou , Xiuwen Liu , Guangqiang Liu
{"title":"Research of 3D Oil Spill Response Drill System","authors":"Xuan Chen , Feng Yu , Changjun Zou , Xiuwen Liu , Guangqiang Liu","doi":"10.1016/j.aqpro.2015.02.222","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.222","url":null,"abstract":"<div><p>Through the combination of virtual reality technology, to realize 3D simulation of the oil spill process in real-time, which can form true 3D oil spill scene and supply an interface for several operators to act in the scene. The system offers the training of the oil spill response commander and other operators; and it can also be used for drilling and analyzing the contingency plans.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 15-20"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.222","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.209
Dongfeng Mao , Gui Chu , Lei Yang , Zhigang Li
{"title":"Deepwater Pipeline Damage and Research on Countermeasure","authors":"Dongfeng Mao , Gui Chu , Lei Yang , Zhigang Li","doi":"10.1016/j.aqpro.2015.02.209","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.209","url":null,"abstract":"<div><p>Deepwater pipeline failure may lead to huge economic lost and even environmental pollution. Research on deepwater pipeline emergency repair method is very important for safe marine oil production. This paper discussed deepwater pipeline damages and their patterns first. Then corresponding countermeasures were investigated. The demand analyses of necessary maintain equipment used in repairing was introduced and some typical repair processes were suggested. Finally, key technical problems such as seal property assessment of pipe connectors and clamps, pipeline configuration control during lifting operation to avoid a second injury were analyzed.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 180-190"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.209","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.236
Qianguo Xing , Ruolin Meng , Mingjing Lou , Lei Bing , Xin Liu
{"title":"Remote Sensing of Ships and Offshore Oil Platforms and Mapping the Marine Oil Spill Risk Source in the Bohai Sea","authors":"Qianguo Xing , Ruolin Meng , Mingjing Lou , Lei Bing , Xin Liu","doi":"10.1016/j.aqpro.2015.02.236","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.236","url":null,"abstract":"<div><p>Oil spills from marine transportation and oil exploration are of great importance in marine environment protection. Marine oil platforms and ships which have similar spectral characteristics and size can be simultaneously extracted from satellite images. Oil platforms and ships have different modes of behavior: offshore ships usually move with time, and even if they are moored, this mooring status won’t last for months or years; while oil platforms are usually in the same place for a long time till they are removed or destroyed in disasters. In this paper, a detection strategy of ships and offshore oil platforms on the basis of remote sensing images and geographic information system was proposed. Satellite images were used to detect the distribution of ships and oil platforms in the Bohai Sea, and the map of oil spill risk from ships and oil rigs in the Bohai Sea was generated on the basis of an averaged oil spill probability.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 127-132"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.236","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.207
An Wei , Li Jianwei , Zhao Yupeng , Chen Haibo , Wang Yonggang , Su Tianyun
{"title":"R&D of Underwear Oil Spill Numerical Simulation and 3D Visualization System in Deepwater Area","authors":"An Wei , Li Jianwei , Zhao Yupeng , Chen Haibo , Wang Yonggang , Su Tianyun","doi":"10.1016/j.aqpro.2015.02.207","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.207","url":null,"abstract":"<div><p>Due to the effect of multiple factors, such as tide, temperature and pressure, deepwater oil spill is greatly different from surface oil spill in terms of behavior and fate. In this paper, according to the deepwater environmental characteristics and oil properties in the South China Sea, we establish a high-resolution hydrodynamic background data field and build a model of deepwater oil spill and finally develop 3D visualization system based upon the research on oil spill behavior and fate, so as to improve the deepwater oil spill emergency response of CNOOC and consequently provide technical support for the emergency response of deepwater oil spill.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 165-172"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.207","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.221
Aurelien Hospital , James A. Stronach , M.W. McCarthy , Mark Johncox
{"title":"Spill Response Evaluation Using an Oil Spill Model","authors":"Aurelien Hospital , James A. Stronach , M.W. McCarthy , Mark Johncox","doi":"10.1016/j.aqpro.2015.02.221","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.221","url":null,"abstract":"<div><p>Numerical simulation was used to evaluate the effectiveness of an oil spill response plan developed by Western Canada Marine Response Corporation (WCMRC) for the southwest coast of Canada. The plan was part of the permitting process for a proposed terminal expansion that would result in an increase in tanker traffic. The purpose of this response evaluation was to point the way to the development of a risk-informed enhanced oil spill response capacity that would be capable of managing large spills in coastal British Columbia. The oil spill weathering and tracking model, SPILLCALC, was used for the evaluation, and was modified to meet the needs of this study. Three-dimensional currents and water properties were provided by the hydrodynamic model, H3D; waves were simulated using the wave model, SWAN, and winds were obtained from the local network of coastal light stations and wind buoys. Booms and skimmers were the two primarily mitigation methods considered here. Mitigation inputs such as deployment time, storage capacity and speed were based on existing and proposed equipment stored in the main WCMRC facility and at outlying caches. Results confirmed the need to reduce the time to first response due to the effects of currents on the floating oil and the close proximity of shorelines along the proposed shipping route. In addition, results validated the need to upgrade availability of early on-water storage capacity, which could be met by a large fast storage vessel, enabling the spill response to be more efficient and to obtain a much higher recovery rate.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 2-14"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.221","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.228
Ning Mao, Zhongdai Wang
{"title":"Preliminary Study on Marine Oil Spill Contingency Plan System in China","authors":"Ning Mao, Zhongdai Wang","doi":"10.1016/j.aqpro.2015.02.228","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.228","url":null,"abstract":"<div><p>Incomplete system framework, out-dated contents and poor operability are prominent problems existing in the current marine oil spill contingency plan system of China. In order to solve these problems, this paper put forward the three-level marine oil spill contingency plan system, which is formed by the national, local government and enterprise marine oil spill contingency plans. The three-level plans have their own focuses. The national contingency plan focuses on constructing an orderly and efficient emergency command system according to the national laws and regulations, and conducting cross-regional coordination of emergency resources. The local government contingency plan puts emphasis on constructing the graded emergency response system, coordinating the emergency resources within the local area and making the normative emergency disposal procedures. The enterprise contingency plan is the specific disposal procedures prepared by the oil spill high risk areas or enterprises in order to response to marine oil spill accidents, with more clear responsibilities and stronger operability.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 59-65"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.228","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.232
Ferdinando Nunziata, Maurizio Migliaccio
{"title":"Oil Spill Monitoring and Damage Assessment via PolSAR Measurements","authors":"Ferdinando Nunziata, Maurizio Migliaccio","doi":"10.1016/j.aqpro.2015.02.232","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.232","url":null,"abstract":"<div><p>This study aims at describing the key role played by polarimetric Synthetic Aperture Radar (polSAR) remotely sensed measurements for oil spill analyses. PolSAR measurements are shown to be useful to the interested user (e.g. local authorities, oil companies, etc.) to effectively manage three different services: surveillance (i.e. detecting illegal oil spills), remediation (i.e. providing in depth information on the spilled oil) and exploration (i.e. detecting oil seeps). Case studies, undertaken on actual polSAR data, are shown to demonstrate the proposed rationale.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 95-102"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.232","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.224
Chunchang Zhang , Long Han , Xiangjun Shi
{"title":"Modified Assessment Methodology for Mechanical Recovery Capacity for Oil Spill Response at Sea","authors":"Chunchang Zhang , Long Han , Xiangjun Shi","doi":"10.1016/j.aqpro.2015.02.224","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.224","url":null,"abstract":"<div><p>Mechanical recovery for oil spill at sea is an integral part of overall oil spill response. Few countries have developed quantitative methodologies to assess mechanical recovery capacity. As a country which is facing high risk of oil spill at sea, China has adopted a quantitative methodology by which to require legally oil facilities and vessels to maintain a certain level of preparedness and response capability. Firstly, the background of existing methodologies and its calculation formula is introduced. After exploring its shortcomings, a modified formula is proposed based on actual situation of skimmer operation at sea. Then, by choosing two typical skimmers in China as samples to validate the new methodology, experimental results have shown big difference between the existing formula and new formula. Accordingly, suggestions on fully maximizing the effectiveness of skimmer are made for on-scene commanders based on the findings of the new formula.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 29-34"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.224","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138340217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aquatic procediaPub Date : 2015-03-01DOI: 10.1016/j.aqpro.2015.02.223
Lingzhi Zhao , Fengliang Liu , Yan Peng , Wei An , Ciwen Sha , Zhaolian Wang , Jiangjin Liu , Hualin Ye
{"title":"Research Development and Key Scientific and Technical Problems on EMHD Marine Oil Film Recovery Technology","authors":"Lingzhi Zhao , Fengliang Liu , Yan Peng , Wei An , Ciwen Sha , Zhaolian Wang , Jiangjin Liu , Hualin Ye","doi":"10.1016/j.aqpro.2015.02.223","DOIUrl":"https://doi.org/10.1016/j.aqpro.2015.02.223","url":null,"abstract":"<div><p>The Electro-magnetohydrodynamic (EMHD) marine oil film recovery technology provides a new disposal method for the thin oil/oil film, such as the Bohai ConocoPhillips oil spill. It is based on the different flow states of oil, air and seawater under the action of electro-magnetic force, gravity, buoyancy and interphase force. In this paper, the currently existing disposal methods on marine thin oil/oil film are analyzed first. Then the operational process and its features of the EMHD marine thin oil/oil film recovery technology are presented. And thereafter the scientific and technical problems of the new technology are expounded with emphasis. Finally, the research works of the new technology are presented.</p></div>","PeriodicalId":92478,"journal":{"name":"Aquatic procedia","volume":"3 ","pages":"Pages 21-28"},"PeriodicalIF":0.0,"publicationDate":"2015-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aqpro.2015.02.223","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138403825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}