西藏主体功能区划研究

青藏高原的生态过程对保障我国乃至东亚生态安全具有独特的屏障作用。受全球变化和人类活动的影响,西藏生态环境问题日渐凸显,生态安全屏障功能受到威胁。本文在上述分析基础上,按照西藏生态经济分区和主体功能区划分的原则,并在分析西藏生态经济系统和区域经济开发系统的结构与功能的地域差异的基础上,提出了构建西藏主体功能区划的思路和西藏主体功能区划的总体布局。

Research on the Main Function Division of Tibet

The ecological processes of Tibet Plateau have a unique shelter zone function to safeguard ecological safe for China and East Asian. Recently ecological and environment problem in Tibet are becoming serious day by day, and ecological safe shelter zone function on the Tibet Plateau have been imperiled. Based on above analysis, conception to construct the Tibetan main function division and the frame of its shelter as well as development zone system were raised. Regional differences of the structures and economic development level by the means of dividing main function, functions of the eco-economic system were revealed by eco-economic division in Tibet. Based on this, the thinking and spatial distribution of the main function region on the Tibet Plateau was made.