内蒙古相对资源承载力评价研究

发布时间：2018-01-29 17:56

本文关键词： 内蒙古承载力理论改进的相对资源承载力模型　出处：《西北民族大学》2017年硕士论文　论文类型：学位论文

【摘要】：资源承载力是一定时期内,一个地区可利用的资源总量,在符合其社会文化准则的物质生活水平条件下,能够承载的最大人口数量。相对于区域人口发展的无限需求,资源总是稀缺的,对人口的支撑作用也是有限的。如何解决资源开发与人口发展之间的矛盾,提高区域有限资源的承载力是可持续发展研究的重要内容。内蒙古地处中国北部边陲,是中国第三大少数民族自治区。近年来在中国经济中的地位不断提升,人民生活也获得了显著改善。但内蒙古资源消耗水平较高,环境污染严重,各地区资源禀赋差异较大,资源承载状况也是不均衡的。所以,以内蒙古为研究区,对其资源承载状况进行评价具有重要意义。以承载力理论和人地关系地域系统理论为指导,在国内外学者的相关研究成果基础上,扩展了传统相对资源承载力模型的承载资源,并对其承载状态进行了细分。应用改进的相对资源承载力模型,分别以中国和内蒙古为参照,对内蒙古和内蒙古12盟市相对资源承载力进行评价。2006-2015年内蒙古相对资源承载力的评价结果表明,内蒙古相对综合承载力较强,各子系统相对资源承载力的差距较大。相对自然资源承载力对相对综合承载力具有牵引作用,相对环境、经济和社会资源承载力对相对综合承载力具有束缚作用。2011-2015年内蒙古12盟市相对资源承载力的评价结果表明,12盟市各子系统相对资源承载力的差距较大,相对社会资源承载力对相对综合承载力具有牵引作用,相对环境资源承载力对相对综合承载力具有束缚作用。承载状态良好,大部分盟市处于富余状态。超载区的超载度较高,富余区的富余度较低。
[Abstract]:The carrying capacity of resources is the total amount of resources available in a certain period of time, under the condition of material living standard in accordance with its social and cultural norms. Relative to the unlimited demand of regional population development, resources are always scarce, and the supporting role to the population is also limited. How to solve the contradiction between resource development and population development. Improving the bearing capacity of regional limited resources is an important part of sustainable development research. Inner Mongolia is located in the northern border of China and is the third largest minority autonomous region in China. In recent years, the status of Inner Mongolia in China's economy has been increasing. However, Inner Mongolia has a high level of resource consumption, serious environmental pollution, great differences in resource endowment and uneven resource carrying status. Therefore, Inner Mongolia is the research area. It is of great significance to evaluate the carrying capacity of resources. Based on the theory of carrying capacity and the theory of man-land relationship regional system, based on the relevant research results of scholars at home and abroad. The bearing capacity model of traditional relative resources carrying capacity model is extended and its bearing status is subdivided. The improved relative resource carrying capacity model is used to refer to China and Inner Mongolia respectively. The evaluation results of relative resource carrying capacity of Inner Mongolia and Inner Mongolia from 2006 to 2015 show that the relative comprehensive carrying capacity of Inner Mongolia is relatively strong. The relative bearing capacity of natural resources has a traction effect on the relative comprehensive carrying capacity and the relative environment. Economic and social resources carrying capacity has binding effect on relative comprehensive carrying capacity. The evaluation results of relative resource carrying capacity of 12 Inner Mongolia cities from 2011 to 2015 show that the economic and social resources carrying capacity has a binding effect on relative comprehensive carrying capacity. The relative resources carrying capacity of each subsystem of 12 League cities is large, the relative social resources carrying capacity has the traction function to the relative comprehensive carrying capacity. The relative environmental resources bearing capacity has the binding effect on the relative comprehensive carrying capacity. The bearing state is good and most of the cities are in the surplus state. The overload degree of the overload area is higher and the surplus area is lower.
【学位授予单位】：西北民族大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F205

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