运用综合比较优势指数法，对甘肃省肉羊比较优势进行了分析。结果表明，甘肃省肉羊生产具有综合比较优势的地区主要集中在酒泉市、金昌市、白银市、临夏州、张掖市、武威市、庆阳市、嘉峪关市，其中酒泉市、金昌市的综合比较优势指数远高于其他市(州)，说明酒泉市、金昌市在肉羊生产上有很强的综合比较优势。平凉市、陇南市、天水市肉羊综合优势指数较低。在综合优势度较大的地区可适度扩大规模生产，而对处于劣势地位的区域则应相对减少养殖数量，使甘肃肉羊生产区域布局更加优化和合理。同时提出了提高甘肃省肉羊生产比较优势的措施，即完善肉羊生产的区域布局，继续加快肉羊优势产业带建设；提高标准化规模养殖水平；抓好肉羊产品的加工，延长产业链。

Based on indexmethod of comprehensive comparative advantage， the paper analyzed the comparative advantages of mutton sheep in Gansu province. The result shows that comprehensive comparative advantage of Jiuquan city， Jinchang city， Baiyin city， Linxia prefecture， Zhangye city， Wuwei city， Qingyang city， Jiayuguan city in Hexi， Mid-Gansu， South-Gansu arehigher than other regions and Jiuquan city， Jinchang city have extremely strong comprehensive comparative advantages. Pingliang city， Longnan city and Tianshui city have lowercomprehensivecomparative advantages. In order to optimize regional layout of mutton sheep， we can expansion production scalein areas of larger comprehensive comparative advantageand reduce production scale in areas of smallcomprehensive comparative advantage. The paper put forward the measures to enhance the comparative advantages of mutton sheep in Gansu province as follows: improving the regional layout and continuing toaccelerate the construction of mutton sheep industry； raising the level of standardization of the scale of farming； processing mutton sheep products and extending the industrial chain.

S513；S565.1

甘肃省农业科学院农业创新团队(2014GAAS05)、甘肃省“十三五”扶贫攻坚规划编制重大课题研究“最新科研成果和甘肃特色产业在扶贫开发中的应用研究”部分内容。