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Research On Population And Environment Issue In West China

Posted on:2006-08-05Degree:MasterType:Thesis
Country:ChinaCandidate:G Y WangFull Text:PDF
GTID:2166360155953990Subject:Population, resource and environmental economics
Abstract/Summary:PDF Full Text Request
The population in the western region and the ecological environment are important problems in the development of western regions. If the population in the western region wants to survive and develop and become realistic consumers, they need consume the realistic means of livelihood, once the balance between the workforce population growth and the means of production increase is broken, the population issue will show up. Population issue affects national survival and development, and it is of vital importance to the harmonious development among population, economy, society, resources and environment. Ecological environment protection of the western regions is the premise of the harmonious development of society and economy. The fragile natural ecological condition of the western region is hindering the full performance of the potential advantages in this area for a long time. It is not only one of the leading obstacles to restrict regional development of the western region seriously, but also it brings the serious difficulties to the development of western regions. To bring about the regional development, we should improve the ecological environment fundamentally, establish an overall, systematic, resource, marketing and beneficial point of view, at the same time, takes the effective measures to accelerate the construction of ecological environment of the western region. The first part is a theory summary of this paper, analyzing population's meaning at first. It refers to a life group who live in a certain region, under a certain social, economic and ecological situations, carrying out life activities and engaging in social activities. This group has certain quantity, structure and quality, and is in constant development and change. Further more, in scientific view, I illustrate the origin and character of the population issue of Marxism. Then put forward the concept of ecological environment, divide the environmental problem into two sides, nature-resulted environmental question and mankind-resulted environmental question. At the same time, give a deeply illustration of the evolution course and main reason of the ecological environment question, at the last, analyze the interaction between population and ecological environment. The second part is current situation of the population in the western region and the existing problems. From the changes of population quantity education degree, the population distribution in urban and rural areas, the state of population and family planning policy, to present the current situation of the population . The problem is composed of four aspects: too fast population growth, low population quality, unreasonable employment structure and the population age structure. The third part is the ecological environmental problem of the western region and reason. The author, through reading periodical materials document and books in a large amount , from serious soil erosion, frequent drought and waterlog, seriously destroyed vegetation , seriously polluted environment, geological calamity and desertification altogether six respects, I have a careful analysis of the ecological environment in the western region. As for the ecological environment problem, it is in large quantity and with low quality to sum up to population, unreasonable development, destruction, industry development with the environmental industry with the forming reason of four weak respects of ecological environment foundation slowly seriously polluted. The fourth part is the countermeasure part, by combining practice with...
Keywords/Search Tags:Environment
PDF Full Text Request
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