青藏高原东北部天然草场植物气候生产力评估

Assessment of Climatic Productivity of Herbage for Natural Grass lands in the Northeastern Qinghai-tibet Plateau

应用综合数学模型建立了青藏高原东北部天然草场植物气候生产力评估模式,分析了水分状况与气候生产力。结果表明:该地区的气候生产力呈现由西北向东南递增的分布特征。

By using comprehensive mathematic model, the assessment model of climatic productivity of herbage for natural grasslands in the Northeastern Qinghai - tibet Plateau was established. The water balance and climatic productivity were analyzed . The results of simulation showed that climatic productivity increased from the Northwest to Southeast in this area.