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Port offshore oil spill emergency disposal simulation drilling method

A technology for marine oil spills and emergency response, which is applied in data processing applications, instruments, design optimization/simulation, etc., and can solve problems such as single function, insufficient openness of simulation and exercise methods, and inability to handle oil spill accidents well.

Active Publication Date: 2021-02-12
ANHUI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This application solves the problem that conventional simulation methods cannot carry out oil spill accident simulation training, and can replace the current conventional actual combat drills. However, the simulation drill method of this application is relatively not open enough, and the function is single, and there are still large gaps in experience. Limitation, once an oil spill really happens, the participants may still have huge psychological pressure, and cannot handle the actual oil spill well

Method used

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  • Port offshore oil spill emergency disposal simulation drilling method

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Effect test

Embodiment 1

[0038] Three-dimensional emergency simulation disposal in the case of marine oil spill accidents in ports.

[0039] 1) Scene construction

[0040] The simulated scene of the port marine oil spill emergency response is modeled with 3Dmax technology, and the port scene is restored 1:1, combined with the Unity3D engine and programming language to realize the interaction between the scene and the character. The scene specifically includes: fire water cannon, oil delivery Booms, oil pipelines, oil booms, oil carriers.

[0041] It is worth noting that oil spills and the fires caused by them are very different from ordinary pollutant spills and fires, and their biggest feature is fluidity. In this regard, this embodiment uses the particle model to simulate and restore the oil spill and the flowing fire caused by it, which well shows the process of its diffusion, and simulates the oil spill accident and disposal scene that occurred when the oil spill wharf is loading and unloading. ...

Embodiment 2

[0052] 1) Scene construction

[0053] The simulated scene of the port marine oil spill emergency response is modeled with 3Dmax technology, and the port scene is restored 1:1, combined with the Unity3D engine and programming language to realize the interaction between the scene and the character. The scene specifically includes: fire water cannon, oil delivery Booms, oil pipelines, oil booms, oil carriers. Oil spills and the fires caused by them are very different from ordinary pollutant spills and fires. Its biggest feature is fluidity. The particle model is used to simulate and restore the oil spills and the fires caused by them, which well expresses its diffusion. The process of simulating the oil spill accidents and disposal scenarios that occur during oil loading and unloading operations at the oil spill terminal, and synchronizing the actions of each role and their corresponding scenes, the level of refinement of the equipment and process pipelines related to the oil spi...

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Abstract

The invention discloses a port offshore oil spill emergency disposal simulation drilling method, and belongs to the technical field of hazardous chemical substance leakage emergency disposal. The method comprises the following steps: (1) accident scene simulation: firstly, carrying out 1: 1 modeling reduction on a port scene, and secondly, aiming at the facts that petroleum has liquid flowabilityduring leakage, floats on the sea surface when flowing into the sea and has inflammability, accurately simulating petroleum flowing and flowing fire diffusion effects by using a particle model, and reducing the process from leakage to diffusion; 2) emergency disposal of an accident: controlling the occurrence of a port offshore oil spill accident by the role of a pilot terminal, selecting environmental factors such as accident occurrence time and weather, issuing a disposal instruction to a lower-level participant, receiving a task instruction by the lower-level participant to execute disposaloperation, and truly simulating a disposal method of the oil spill accident; and recording and storing the related operation data and finally generating a comprehensive evaluation report.

Description

technical field [0001] The invention relates to the technical field of emergency disposal of hazardous chemical leakage, and more specifically, to a simulated drill method for emergency disposal of oil spills at sea in ports. Background technique [0002] Ports and wharves, as harbors and coastal areas, are particularly affected by oil spill pollution accidents. At present, most of my country's oil transportation is carried out by sea, and the ships will berth at the port wharf for loading and unloading. Most of the liquefaction and chemical berths in my country's ports are mostly loaded and unloaded through the connection of the oil delivery arm. The oil delivery arm is connected to the ship's nozzle and the wharf oil pipeline. The special facility, the fully hydraulically driven oil delivery arm configured at the terminal, sets the diameter and configuration quantity of the oil delivery arm according to the size of the terminal. When encountering severe weather, strong win...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/25G06Q10/06
CPCG06F30/25G06Q10/063G06Q10/06398Y02A20/204
Inventor 张学锋李文兵汤亚玲储岳中
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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