【摘要】 甘南生态环境问题不仅关系到藏族群众生产发展、社会进步问题,而且直接关系到黄河重要中下游广大地区的生态安全和经济社会的可持续发展。甘南黄河水源补给区不仅具有巨大的生态效益和经济效益,而且具有巨大的社会效益。对生态优势和社会效益进行了分析。更多还原

【Abstract】 Gannan ecological environment is not only related to the production of the Tibetan people’s development,social progress,but also directly related to the majority of the middle and lower regions of the Yellow River important ecological security and economic and social sustainable development.Gannan area of the Yellow River water supplying not only has great ecological and economic benefits,but also has great social benefits.Ecological and social benefits were analyzed in this article.更多还原