Analysis and risk assessment of Persistent organic pollutants in water environment of the three gorges reservoir

Author(s):  
Junsheng Qi ◽  
Chuan Fu ◽  
Xinli Mou ◽  
Jie Pan ◽  
Yuling Wang ◽  
...  
2011 ◽  
Vol 71-78 ◽  
pp. 4288-4292
Author(s):  
Li Ping Guo ◽  
Ju Mei Liu ◽  
Shuang Kou Chen

In view of the water impact of environmental risk of industrial enterprises in the Three Gorges Reservoir, based on the existing methods of water environmental risk assessment and integrated the Germany detailed list assessment method; we have established a brand-new index system which could meet with the Three Gorges Reservoir water environment risk evaluation, and the system has the feature of quantitative indicators and risk classification. Site Case analysis showed that: evaluation results and the qualitative judgment are on the spot consistent with the environment Supervisory department, which demonstrated that the risk assessment system is reasonable and has easier operability. Meanwhile the system could help the enterprise and the environment Supervisory department to investigate water environment hidden danger, reduce the enterprise water environment risk effectively and provide the scientific basis for the environment Supervisory management's decision-making and the management.


RSC Advances ◽  
2015 ◽  
Vol 5 (74) ◽  
pp. 60322-60329 ◽  
Author(s):  
Bo Gao ◽  
Huaidong Zhou ◽  
Yang Yu ◽  
Yuchun Wang

The concentrations, distribution, and ecological risk assessment of the metals in sediments and fish were investigated in the mainstream and tributaries of the Three Gorges Reservoir (TGR) after a submergence period.


2014 ◽  
Vol 638-640 ◽  
pp. 2065-2070
Author(s):  
Xian Hua Fan ◽  
Qing Nian Zhang ◽  
Tao Wang

To establish the possibility and risk assessment system of Three Gorges Reservoir Region tankers oil spilling through identifying the risk of tankers oil spilling and the sensitivity of environment resource. Introducing the fuzzy mathematics theory based on the traditional AHP theory then establish the fuzzy AHP model of the Three Gorges Reservoir Region oil spilling risk assessment. According to that, get the bigger water area of the oil spilling risk so that supply to the maritime administrations with the basis of the key point of the controlling oil spilling and optimizing the allocation of the anti-pollution resources.


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