Daily Question 2015.10.27 (EIA Discussion): 3 Wealth points for replies, plus 5 Wealth points for correct answers (multiple-choice question)
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Sending a question in advance for tomorrow’s business trip: Regarding the predictions of atmospheric environmental impacts, which of the following statements are correct? ( ) A. The sum of the values related to the concerns = maximum value of the predicted value and the current background value. B. The sum of the values related to the concerns = average value of the predicted value and the current background value. C. It is necessary to plot the average monthly concentration distribution during unfavorable seasons within the evaluation area. D. It is necessary to analyze the impact of different emission scenarios on the environment. Explanation: Key point: Being familiar with the content of atmospheric environmental impact prediction ； Chapter 5, Section 1, P194; (1) When analyzing the environmental impact on areas sensitive to ambient air, the combined effect of its predicted values and the maximum value of the current background values at the same location should be taken into account ； The environmental impact analysis for the point of maximum ground concentration can consider the combined effect of the predicted value and the average of all current background values. (5) Analyze the environmental impact of the project on the environmentally sensitive areas and the assessment area under long-term meteorological conditions, determine whether the limits are exceeded, the extent of such exceedances, as well as the locations where they occur, and draw contour maps of concentration distributions within the predicted area. (6) Analyze and evaluate the environmental impact of different emission scenarios, that is, assess the advantages and disadvantages of these scenarios from aspects such as project location, emission intensity and methods of pollution sources, as well as pollution control measures, and propose solutions to any existing problems (if any). Answer key: AD
Regarding the statements on atmospheric environmental impact prediction, the correct ones are (A D). A. The sum of the values related to the concerns = maximum value of the predicted value and the current background value. B. The sum of the values related to the concerns = average value of the predicted value and the current background value. C. The average monthly concentration distribution during unfavorable seasons within the evaluation area should be plotted. D. The impact of different emission scenarios on the environment should be analyzed
Regarding the statements on atmospheric environmental impact prediction, the correct ones are (A, B, C).
A, D. －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
Regarding the statements on atmospheric environmental impact prediction, the correct ones are (ACD). A. The sum of the values related to the concerns = maximum value of the predicted value and the current background value. B. The sum of the values related to the concerns = average value of the predicted value and the current background value. C. The average monthly concentration distribution during unfavorable seasons within the evaluation area should be plotted. D. The impact of different emission scenarios on the environment should be analyzed
AD, both options seem reasonable. Is this a single-choice or multiple-choice question?
1) When analyzing the environmental impact on areas sensitive to ambient air, the combined effect of its predicted values and the maximum value of the current background values at the same location should be taken into account； The environmental impact analysis for the point of maximum ground concentration can consider the combined effect of the predicted value and the average of all current background values. (5) Analyze the environmental impact of the project on the environmentally sensitive areas and the assessment area under long-term meteorological conditions, determine whether the limits are exceeded, the extent of such exceedances, as well as the locations where they occur, and draw contour maps of concentration distributions within the predicted area. (6) Analyze and evaluate the environmental impact of different emission scenarios, that is, assess the advantages and disadvantages of these scenarios from aspects such as project location, emission intensity and methods of pollution sources, as well as pollution control measures, and propose solutions to any existing problems (if any). Answer: AD
Regarding the statements on atmospheric environmental impact prediction, the correct ones are (AD). A. The sum of the values related to the concerns = maximum value of the predicted value and the current background value. B. The sum of the values related to the concerns = average value of the predicted value and the current background value. C. The average monthly concentration distribution during unfavorable seasons within the evaluation area should be plotted. D. The impact of different emission scenarios on the environment should be analyzed
AD~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Regarding the statements on atmospheric environmental impact prediction, the correct ones are (BCD).
Answer: A, D. :victory::victory::victory: