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首页> 外文会议>International conference on physical coastal processes, management and engineering >Environmental impact assessment based on a potential oil spill scenario: Eastern Black Sea coastal zone, Turkey
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Environmental impact assessment based on a potential oil spill scenario: Eastern Black Sea coastal zone, Turkey

机译：根据潜在的漏油情景进行的环境影响评估：土耳其黑海东部沿海地区

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The coastal fishery made in the Eastern Black Sea coastal area satisfies the country's major demand for fish and seafood. The area has also attracted attention with the increasing international oil and gas exploration activities carried on recently. Large capacity tankers pass through this sea area to carry crude oil and petrochemical products while existing and planned hydrocarbon transportation pipelines increase the cargo traffic as well. Therefore the new environmental risks are threatening this region's ecosystem due to the potential events such as tanker accidents, well explosions or pipeline leaks. In this study, the off-shore oil spill scenario is modeled for the Eastern Black Sea area. Potential Incident Simulation Control and Evaluation System (PISCES 2) is used to simulate the spreading of the spilled oil. The following factors are taken into consideration in the mathematical model: 1) environmental parameters: coastline, field of currents, weather, wave height and water density, 2) physical properties of spilled oil: specific gravity, surface tension, viscosity, distillation curve and emulsification characteristics, 3) properties of spill sources. Results of the oil spill scenario modeling shows extremely negative environmental impact of the potential oil spill accident on the coastal zone of the Eastern Black Sea.
机译：黑海东部沿海地区的沿海渔业满足了该国对鱼类和海鲜的主要需求。最近，随着国际石油和天然气勘探活动的增多，该地区也引起了人们的关注。大型油轮穿过该海域运送原油和石化产品，而现有和计划中的碳氢化合物运输管道也增加了货运量。因此，由于油轮事故，油井爆炸或管道泄漏等潜在事件，新的环境风险正威胁着该地区的生态系统。在本研究中，以东部黑海地区为模型模拟了海上溢油情况。潜在事件模拟控制和评估系统（PISCES 2）用于模拟溢油扩散。数学模型中考虑了以下因素：1）环境参数：海岸线，洋流场，天气，波浪高度和水密度，2）溢油的物理特性：比重，表面张力，粘度，蒸馏曲线和乳化特性; 3）泄漏源的特性。漏油情景模拟结果显示，潜在的漏油事故对东部黑海沿岸地区造成了极为不利的环境影响。

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