1, social development forecast, focusing on population forecast, including the determination of the development trend of total population, population density and population distribution by some other social factors, and the development of people's social consciousness such as morality, ideology and environmental awareness in this area.
2. Economic development forecast, focusing on energy consumption forecast, GDP forecast and industrial output forecast. It also includes the prediction and analysis of major economic construction projects such as economic layout and structure and transportation.
3, environmental quality and pollution prediction, the total amount, concentration and distribution of pollutants in environmental factors, predict the types and quantities of possible new pollutants, and predict the possible economic and social losses.
4, other predictions, according to the specific circumstances of the planning object and planning objectives need to choose, such as the environmental benefits or impact of major projects; Land use, nature protection and regional ecological environment trend analysis, scientific and technological progress and environmental protection benefits.