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青海湖地区草地资源生产潜力及可持续利用分析
引用本文:俞文政,曲福田,张和平,陶秉元.青海湖地区草地资源生产潜力及可持续利用分析[J].中国草地学报,2007,29(3):78-83.
作者姓名:俞文政  曲福田  张和平  陶秉元
作者单位:1. 南京农业大学公共管理学院,江苏,南京,210095;青海民族学院,青海,西宁,810007
2. 南京农业大学公共管理学院,江苏,南京,210095
3. 青海民族学院,青海,西宁,810007
基金项目:国家重点基础研究发展计划(973计划);中荷科学战略联盟项目(荷兰皇家科学院与中国科技部);国家社会科学基金
摘    要:由于自然环境的不断恶化和人为不合理利用,导致青海湖地区草地生态系统功能紊乱,草地第一性生产力严重下降,如何实现草地资源可持续利用,成为当前青海湖地区畜牧业可持续发展亟待解决的问题。通过对青海湖地区草地资源气候生产潜力、宜牧土地生产潜力和潜力总量的估算,探讨影响草地资源生产潜力的驱动机制,寻求有效合理利用、保护和改良草地资源对策,最终实现草地资源的可持续利用。

关 键 词:青海湖  草地  生产潜力  可持续利用
文章编号:1673-5021(2007)03-0078-06
修稿时间:2006-11-262007-03-05

The Analysis on the Productive Potential and Sustainable Utilization of Grassland Resources in Qinghai Lake Region
YU Wen-zheng,QU Fu-tian,ZHANG He-Ping,TAO Bing-yuan.The Analysis on the Productive Potential and Sustainable Utilization of Grassland Resources in Qinghai Lake Region[J].Chinese Journal of Grassland,2007,29(3):78-83.
Authors:YU Wen-zheng  QU Fu-tian  ZHANG He-Ping  TAO Bing-yuan
Institution:1. Nanjing Agricultural University, Nanjing 210095,China; 2. Qinghai Nationalities Institute ,Xining 810007,China
Abstract:Because of the natural environment unceasing worsening and the human unreasonably use,the Lake Qinghai area's grassland ecosystem function becomes disorder,the grassland first productive forces has serious dropped.How to realizes the grassland resources sustainable use is the question that the Lake Qinghai area's animal husbandry current sustainable development urgently to be solved.Based on the estimate of the Lake Qinghai area grassland resources climate productive potential,the suitable herd land productive potential and the potential total quantity,the actuation mechanism affecting grassland resources productive potential was discussed to find the counter measures for effective and reasonable utilization,protection and improvement of grassland,finally to realize the sustainable utilization of grassland resources.
Keywords:Lake Qinghai  Lawn  Productive potential  Sustainable use
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