Study On Bohai Sea Marine Dumping Area Investigation And Assessment

The ocean disposal is the use of means of delivery, to the ocean dumping waste to reduce land-based pollution approach. Many countries have used this method of waste disposal. Dumping of waste including dredging of sediment, industrial waste, sewage and slurry, old building destruction debris, explosive and radioactive waste, etc. Because some are handled waste often drifting in the near future return to shore or with sediment deposition stranded in coastal waters, and these seas relative to ocean, self cleaning capabilities are relatively weak, ocean dumping of waste is a result in coastal ocean pollution directly one of the factors that has caused widespread concern among the people.This paper by dumping of dredged material Jinzhou Bay area water survey, the dumping of chemical and physical properties designated area environmental quality survey to in-depth discusses the dredging of dumping of environmental quality, including:the main analysis of dredged material characteristics of the physical, chemical, physical and chemical pollutants such as dredging of analysis; by Pb-210 deposition rate of determination, further explores the dumping area sedimentary environments and sedimentary processes; use on dumping the designated area at the bottom of the marine environment and environmental quality research data, on the sea water, sediment and environmental assessment; by dredged material static test and leaching further explores the dumping of dredged material into the sea to sea pollution problems to disposal area selection and management provides basic scientific basis.And on the above data analysis summary, disposal area of ecological environment.