内蒙古人口承载力研究

发布时间：2018-06-07 23:17

本文选题：内蒙古 + 人口承载力　；参考：《西北民族大学》2010年硕士论文

【摘要】：二次世界大战以来,世界人口增长了一倍多。人口的大量增加,不仅使资源的消费总量增加、资源的开发利用强度增加、人均资源占有量降低,同时对环境的排放废物也随之增加。世界及区域范围内的资源环境问题此起彼伏,造成资源枯竭,生态失衡和环境严重污染,严重威胁着人类的可持续发展。因此,人口承载力问题的研究成为当今社会研究热点。本文以内蒙古盟市人口承载力问题为研究对象,通过探讨区域人口发展现状,结合当地的资源、环境及经济发展现状,提出内蒙古盟市人口承载力问题研究的必要性。文章将已掌握的数据与生态足迹模型运用到人口承载力研究中,对内蒙古及各盟市2003-2008年人口承载力进行了测算和分析评价,并对盟市2010年人口承载力进行了预测。通过测算得出两个结论:一是,内蒙古实际人口数量小于区域人口承载能力,呈现出可持续发展的状态。而内蒙古各盟市人口承载力发展趋势不尽相同,其中通辽、赤峰、乌兰察布以及乌海四市人口超载,表现为不可持续发展态势,尤其乌海人口超载现象严重,人口压力为人口承载力的3倍;其他8个盟市人口发展状态呈现可持续状态,其中锡林郭勒盟人口承载力最高,其次为呼伦贝尔市。二是,内蒙古盟市2010年人口承载力预测结果显示:内蒙古整体人口承载力不断增强,而通辽、赤峰、乌兰察布和乌海即使以研究期内最低人口自然增长率计算实际人口数量,那时人口仍然超载。根据人口承载力的研究结果,结合内蒙古各盟市现有人口状况,提出了以下对策与措施: (1)适度控制人口数量;(2)加强环境保护力度,建立资源节约型、环境友好型生产环境; (3)提高土地利用效率发展生态高效型农业、畜牧业,提高土地资源人口承载力。
[Abstract]:The world population has more than doubled since World War II. The increase of population not only increases the total consumption of resources, but also increases the intensity of exploitation and utilization of resources, decreases the amount of resources per capita, and increases the discharge of waste to the environment. The problems of resources and environment in the world and the region are one after another, resulting in the depletion of resources, ecological imbalance and serious environmental pollution, which seriously threaten the sustainable development of human beings. Therefore, the research of population carrying capacity has become a hot topic in the society. This paper takes the population carrying capacity of Inner Mongolia as the research object, through discussing the current situation of regional population development, combining with the local resources, environment and economic development status. The necessity of research on population carrying capacity in Inner Mongolia is put forward. This paper applies the available data and ecological footprint model to the study of population carrying capacity, and calculates and analyzes the population carrying capacity of Inner Mongolia and each league city from 2003 to 2008. The population carrying capacity in 2010 is forecasted and two conclusions are drawn: first, the actual population in Inner Mongolia is smaller than the regional population carrying capacity, showing the state of sustainable development. The development trend of population carrying capacity in Inner Mongolia is different. The overloading of population in Tongliao, Chifeng, Wulanchabu and Wuhai is the trend of unsustainable development, especially the serious overloading of population in Wuhai. The population pressure is 3 times of the population carrying capacity, and the population development status of the other eight cities is sustainable, among which the population carrying capacity of the Xilingol League is the highest, and the next is the Hulunbeir city. Second, the forecast results of 2010 population carrying capacity in Inner Mongolia show that the overall population carrying capacity of Inner Mongolia is continuously increasing, while Tongliao, Chifeng, Wulanchabu and Wuhai calculate the actual population even with the lowest natural population growth rate during the study period. At that time, the population was still overloaded. According to the results of the study on population carrying capacity and the current population situation in Inner Mongolia, the following countermeasures and measures were put forward: 1) appropriately controlling the population number and 2) strengthening environmental protection and establishing a resource-conserving type. Improving land use efficiency, developing eco-efficient agriculture and animal husbandry, improving population carrying capacity of land resources.
【学位授予单位】：西北民族大学
【学位级别】：硕士
【学位授予年份】：2010
【分类号】：C924.2

【引证文献】