摘要
青藏高原的草原分布广泛,相对于低海拔地区而言,这里的生产力较低,加之地理环境较为封闭,不易从外界获得各种产品,人类的生存相对比较困难。在长期的实践中,生息于这里的居民形成了一套农牧兼营的生产体系,以达到最大限度地规避生态风险。通过对藏族居住的四川境内夹金山高山牧场和西藏自治区普兰县的调查,讨论农牧兼营体系对草原可持续利用的意义。
Compared to the areas of low altitude,the widely-distributed Qinghai-Tibet Plateau grasslands provide quite low productivity.People in these remote and closed areas find it difficult to import goods from the outside world and life there is quite hard.The residents there,in the long-standing practice,have created a concurrent system of farming and animal husbandry so as to avoid ecological risks at its maximum.Based on the survey to the Tibetans in the Jiajinshan Mountain Ranch in Sichuan Province and in Pulan County of Tibet Autonomous Region,the author is to discuss the sustainable significances of the concurrent system to the sustainable uses of grasslands.
出处
《原生态民族文化学刊》
2011年第1期15-21,共7页
Journal of Ethnic Culture
关键词
藏族
农牧兼营
青藏高原
可持续利用
Tibetan
concurrent system of farming and animal husbandry
Qinghai-Tibet Plateau
sustainable uses
