On environmental impact assessment (3 charm points for answering all questions correctly this time) [Daily Question 090222]

1 C 2C 3B 4C

1.B 2.C 3.B 4.C

1、B； 2、C ； 3、B ； 4. C

1、B； 2、C ； 3、B ； 4. C

1、B； 2、C ； 3、B ； 4. C

After checking, my choices are: 1. B, 2. ABC, 3. D, 4. C. The A in option 2 should be ranked as level one. This post was last edited by zhonghe998 on 2009-2-22 at 18:15.]

I checked and it’s 1, B； 2、C ； 3、B ； 4. C

1、B； 2、C ； 3、B ； 4. C

My answers are: 1.B 2.C 3.B 4.C

I choose: 1, B； 2、C ； 3、B ； 4、C

1.B 2.C 3.B 4.C

1. For supplementary surface meteorological observations in the secondary assessment, continuous observations can be carried out during representative seasons, with the observation period lasting no less than (b) months. A. Half a month B. 1 month C. 2 months D. 3 months 2. The environmental impact assessment level for the following option (C) should be no lower than level two. A. New construction and expansion projects that primarily involve urban roads such as urban expressways and main roads. B. Projects in high-energy-consuming industries that involve multiple sources (two or more). C. Special projects whose emissions of pollutants pose serious threats to human health or the ecological environment. D. Renovation and expansion projects that result in a significant reduction in the total amount of major pollutants emitted by the facility once it is completed. 3. For evaluation projects at all levels, it is necessary to collect and evaluate the main climate statistics related to the area covered by (b). A. Three years B. Five years C. Ten years D. Twenty years 4. The dominant wind direction in a given area should have a clear advantage; the sum of the wind frequency values for that dominant wind direction should be (c). Otherwise, it can be said that there is no dominant wind direction in that area, or that the dominant wind direction is not distinct. A、≧10% b、≧20% C、≧30% D、≧40%

1、B； 2、C ； 3、B ； 4. C

1、B； 2、C ； 3、B ； 4. C

My answers: 1.B 2.C 3.B 4.C

1. For supplementary surface meteorological observations in the secondary assessment, continuous observations can be carried out during representative seasons, with the observation period lasting at least (B) months. A. Half a month B. 1 month C. 2 months D. 3 months 2. The environmental impact assessment level for the following option (C) should be no lower than level two. A. New construction and expansion projects that primarily involve urban roads such as city expressways and main roads. B. Projects in high-energy-consuming industries that involve multiple sources (two or more). C. Special projects whose emissions of pollutants pose serious risks to human health or the ecological environment. D. Renovation and expansion projects that result in a significant reduction in the total amount of major pollutants emitted by the facility once it is completed. 3. For evaluation projects at all levels, it is necessary to collect and analyze major climate statistics from the area within (B) of the evaluation site. A. Three years B. Five years C. Ten years D. Twenty years 4. The dominant wind direction in a given area should have a clear advantage; the sum of the wind frequency values for that dominant wind direction should be (C). Otherwise, it can be said that there is no dominant wind direction in that area, or that the dominant wind direction is not distinct. A、≧10% B、≧20% C、≧30% D、≧40%

Answer: 1, B; 2, C; 3, B; 4, C

1.B 2.C 3.B 4.C

1.B 【For items subject to secondary evaluation, if surface weather station data are not available, it is necessary to select a representative season for continuous observations, with each observation period lasting at least 1 month. 】 2.ABC 【The evaluation grade for new and expanded urban expressways and arterial roads shall be no lower than level two. For multi-source (two or more, including two) projects in high-energy-consuming industries, the evaluation grade should be no lower than level two. For special projects whose evaluation scope includes environmental air quality function zones of a certain type, or for which the environmental quality of the key evaluation factors is already close to or exceeds the environmental quality standards, or for which the pollutants emitted by the project pose serious threats to human health or the ecological environment, the evaluation grade is generally not lower than level two. For renovation and expansion projects that result in a significant reduction in the total emissions of major pollutants across the entire plant after completion, the evaluation grade can be lower than level one. For new, expanded, and renovated large and medium-sized construction projects, if the area in which they are located falls under the categories 1 or 2 as specified in GB 3096—93, or if there is a significant increase in noise levels before and after the project’s completion (an increase of 3–5 dBA), or if the number of people affected by noise increases significantly, a level 2 assessment should be carried out. 】 3.D 【According to 8.1.3 of the “Technical Guidelines for Environmental Impact Assessment – Atmospheric Environment”, for evaluation projects at all levels, it is necessary to investigate the main climate statistical data covering a period of over 20 years within the evaluation area. These include the annual average wind speed and wind direction rose diagrams, maximum wind speed and monthly average wind speed, annual average temperature, extreme temperatures and monthly average temperatures, annual average relative humidity, annual average precipitation, extreme values of precipitation, and sunshine hours. 】 4.C 【According to 8.6.3.3.2 of the 《Technical Guidelines for Environmental Impact Assessment – Atmospheric Environment》, the dominant wind direction in a given area should have a clear advantage; the sum of the wind frequency percentages for that dominant wind direction should be ≥30%. Otherwise, it can be said that there is no dominant wind direction in that area, or that the dominant wind direction is not distinct. 】