Experiment system and method for simulating influence of spilled oil weathering on water quality

Abstract

The invention discloses an experiment system and method for simulating the influence of spilled oil weathering on the water quality. The system comprises an experiment device capable of simulating spilled oil weathering on water quality in a small scale, an oil spilling case comparing module and data base, a suitable region matching module and data base, and a water quality evaluation module. A dedicated experiment method is also provided. The system is used to simulate the influence of spilled oil weathering including spilled oil dispersion in a scaled simulation environment; the experimental results in the presence of a specific oil product under a scaled simulation environment can be calculated and converted, thus the water quality index change in difference phases due to the weathering of spilled oil in real environment can be measured, and the influence degree and range can also be determined. The provided experiment system and method can determine the damage of oil spilling and oil dispersion to the environment, can evaluate the environment influence and environment risk, and provide reference and technical support for pollution prevention, emergency disposal, and environmental restoration.

Description

technical field [0001] The invention relates to an experimental system and method for simulating the influence of oil spill weathering on water quality, which belongs to the technical field of environmental protection and oil spill environmental impact experiment and evaluation. The case comparison module and database, the applicable area matching module and database, and the water quality assessment and analysis module can simulate the impact of oil spill weathering (including oil spill dispersion) on water quality in a scaled simulation environment, and combine specific oil products and scaled simulations The experimental results under environmental conditions were restored and converted into the concentration fluctuations of water quality indicators and the extent and scope of the water quality indicators caused by similar oil spills in the real environment weathering. Oil environmental impact assessment and environmental risk assessment, actively and effectively take pollu...

AI Technical Summary

Problems solved by technology

[0022] 1. All are indoor simulations, with insufficient consideration of natural conditions such as light and rainfall;

[0023] 2. Wave machines are used to make waves, which cannot simulate the circulation and turbulence of seawater in the ocean;

[0024] 3. Failure to truly simulate changes in seawater movement at different depths in the marine environment, etc.

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