河北省人口數(shù)量對能源需求的影響和預(yù)測
[Abstract]:In recent years, the growth rate of energy consumption in China is very fast, especially for the non-renewable resources such as coal, oil and natural gas, which can not be renewable at this stage after human development and utilization. For these non-renewable energy sources, the use means to reduce, with the increase of population, and the development and utilization of non-renewable energy resources. The reduction of the amount of non-renewable energy causes increasing pressure on people's energy consumption, forcing China to adopt various policies to improve energy efficiency and reduce energy use. Now mankind is also facing energy shortage. China is the most populous country in the world, which decides that China will also be a major energy consumer in the future. China's energy consumption has not shaken off the unsustainable mode of traditional industry. Review of Industrial Revolution 200 It is not difficult for us to find that the developed countries have gone through a traditional way of industrialization for many years. The traditional way of industrialization is that the economic growth is at the cost of high input, high energy consumption and serious environmental damage. According to the survey statistics, these developed countries consume 70% of the world's proven energy in the process of industrialization. As a developing country, China is in the stage of socialist construction, facing the limited energy, China is trying to explore a combination. From a historical point of view, China is still a country with energy and material consumption as the main source of industrialization. China is still taking the traditional industrialization road with relatively low scientific and technological level, low contribution rate of laborers'quality and management factors to the economy. In the face of certain land, limited resources and increasing population, it is very important to forecast and assess the trend of population growth, the change of energy demand and the impact of population change on energy demand.
Three congresses of the CPC Central Committee on China's road to industrialization have made a systematic exposition. In 2003, Comrade Jiang Zemin, on behalf of the 15th Central Committee, made a report to the 16th National Congress, pointed out that "realizing industrialization is still a arduous and historic task in the process of China's modernization, and building a well-off society in an all-round way in China." The goal of the conference is to continuously enhance the capacity of sustainable development, improve the ecological environment and improve the utilization rate of resources. To achieve this goal, we must persist in stepping out of the new industrialization road with good economic benefits, high scientific and technological content, low energy consumption and low environmental pollution, and give full play to the unique advantages of human resources in China. " At the 17th People's Congress of the Communist Party of China, President Hu Jintao pointed out that "we should adhere to the road of new industrialization with Chinese characteristics, from increasing the consumption of material resources to relying mainly on scientific and technological progress, improving the quality of laborers and innovating management." Comrade Hu Jintao also pointed out in the report of the 18th National Congress that China attaches great importance to the conservation and use of non-renewable energy.
On the basis of China's inherent national conditions, this paper discusses the overall energy and energy situation of Hebei Province in China. Taking Hebei Province as an example, the paper establishes a Logistic model, a mathematical model, estimates and predicts the population of Hebei Province, and then establishes a model of the relationship between population and total energy in Hebei Province to predict the energy consumption prospects of Hebei Province. It will provide a basis for Hebei to make rational use of energy and improve the utilization rate of energy and formulate relevant policies.
【學(xué)位授予單位】:河北經(jīng)貿(mào)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2013
【分類號】:F224;F426.2;C924.24
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