青藏高原东部样带农牧民生计的多样化(英文)

编号 zgly0001586263

文献类型 期刊论文

文献题名 青藏高原东部样带农牧民生计的多样化(英文)

作者 阎建忠  吴莹莹  张镱锂  周绍宾 

作者单位 CollegeofResourcesandEnvironment  SouthwestUniversity  InstituteofGeographicScienceandNaturalResourcesResearch  CAS  CollegeofPoliticsandSocialSciences  ChongqingNormalUniversity 

母体文献 Journal of Geographical Sciences 

年卷期 2010年05期

年份 2010 

分类号 P941.74 

关键词 TibetanPlateau  transect  livelihooddiversification  livelihoodassets 

文摘内容 Livelihoods of farmers and nomads in Tibetan Plateau are severely affected by grassland and herbal resources degeneration.How to help them achieve livelihood diversification is a key sustainable development issue.This paper examines livelihood assets,livelihood diversification level and livelihood strategies of farmers and nomads in 3 regions of eastern transect in Tibetan Plateau.The results show that livelihood diversification is a popular strategy.From high mountain gorge region to mountain plateau region and plateau region,livelihood diversification level is reduced,and livelihood activities and proportion of extended livelihood also decrease.Livelihood assets and livelihood diversification level decrease with the increase of elevation,mainly shown in human assets and natural assets.Livelihood diversification level is highly correlative with livelihood assets,mainly shown in natural assets,human assets and social assets.Livelihood improvement strategies of farmers and nomads are still based on existing livelihood assets,mainly raising livestock and digging herbs,and less farmers and nomads consider off-farm employment or doing business.Nomads in plateau region should learn much from experiences of extended livelihoods of people in high mountain gorge region and mountain plateau region.Therefore,aids of governments should focus on relieving restricted factors of livelihood diversification and help them improve their abilities to build up extended type livelihoods.