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生态学杂志 ›› 2003, Vol. ›› Issue (2): 5-8.

• 研究报告 • 上一篇    下一篇

牧民定居后季节草场优化配置的研究

李海梅1,2, 安沙舟2, 朱进忠2, 何兴元1, 陈玮1   

  1. 1. 中国科学院沈阳应用生态研究所树木园, 沈阳 110016;
    2. 新疆农业大学草原系, 乌鲁木齐 830052
  • 收稿日期:2002-05-09 修回日期:2002-06-21 出版日期:2003-02-10
  • 基金资助:
    新疆重点科研项目"牧民定居后畜牧业持续稳定发展"基金;中国科学院引进国外杰出人才项目(KOTCE-03971003);中国科学院"十五"科技攻关资助项目(KOTOKYZXO1505)

Optimized model of seasonal grassland after settlement for herdsmen

LI Haimei1,2, AN Shazhou2, ZHU Jinzhong2, HE Xingyuan1, CHEN Wei1   

  1. 1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. Department of Grassland Science, Xinjiang Agricultural University, 黵mqi 830052, China
  • Received:2002-05-09 Revised:2002-06-21 Online:2003-02-10

摘要: 草地畜牧业季节草场在牧民定居后新的生产力水平下应采取怎样的利用模式,是生产中亟待解决的问题.本文采用调查与实测相结合的方法,遵循草畜平衡及能物流高效持续利用原则,研究提出了新疆天山北坡中段季节草场时空优化配置模式(暖季放牧,冷季舍饲+放牧).此模式不仅实现了草畜平衡,使生态环境得以保护和改善,且能取得显著的经济和社会效益.

关键词: 土地利用变化, 土壤有机碳, 含量与密度

Abstract: After the settlement of herdsmen, which utilization model should be adopted for seasonal pasture under the current productivity remained an unsolved problem. Based on the principles of forage animal balance and high efficient and sustainable energy utilization, this paper proposed an optimized model of temporal spatial disposition in the seasonal pasture of Axili kazakzuxing of Changji city, a typical place in the middle section of the northern slope in the Tianshan mountains in Xinjiang(grazing in warm season; grazing and house feeding in cold season), which not only achieved forage animal balance, protected and improved ecological environment, but also achieved good economical and social benefits.

Key words: Land use change, Soil organic carbon, Concentration and inventory

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