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环境资源安全维系着国民经济的可持续发展,而可持续发展是在不超过生态系统承载力情况下的一种安全发展模式。随着神农架旅游业的发展,旅游接待区周边城镇建设日益加快。城镇土地的不断扩大,必然涉及到土地承载力问题。因此,用土地承载力来测量人口的生产发展是否处于生态系统的承受范围内是确定资源与环境安全度的一种有效的方法。本文在讨论旅游接待区周边城镇人口承载容量的基础上,对神农架旅游接待区周边城镇土地承载力问题进行了研究。提出了适度控制人口增长,合理开发旅游区城镇的必要性。
Environmental and resource security sustains the sustainable development of the national economy, and sustainable development is a safe development mode under the condition of not exceeding ecosystem carrying capacity. With the development of tourism in Shennongjia, the construction of towns and cities around tourist reception areas is accelerating. The continuous expansion of urban land is bound to involve the issue of land carrying capacity. Therefore, using the land bearing capacity to measure whether the population’s production development is within the tolerance of the ecosystem is an effective way to determine the safety of resources and the environment. This paper discusses the carrying capacity of urban population around the tourist reception area on the basis of discussing the bearing capacity of urban population around the tourist reception area of Shennongjia. It puts forward the necessity of moderately controlling population growth and rational development of towns and cities in tourist areas.