青海省囊谦县气候变化对草地生态环境的影响

IMPACT OF CLIMATE CHANGE ON GRASSLAND ECOLOGICAL ENVIRONMENT IN NANGQIAN COUNTY QINGHAI PROVINCE

青海省囊谦县属于生态系统脆弱和气候变化敏感的典型区域。文章主要从气候变暖、平均湿度和降水量的变化特征对囊谦县的气候变化特征进行分析,认为草地植被种类减少,土质沙化、干旱等不利于植被的生长,是特殊的气候变化对草地生态系统产生重要影响,其中气温是主要的影响因子,制约了囊谦县农牧业经济的发展。

The Qianqian County of Qinghai Province is a typical area with fragile ecosystems and sensitive climate change. For these reasons, the characteristics of climate change, average humidity and precipitation areanalyzed to analyze the climate change characteristics of the county. Reduction, soil desertification and droughtare not conducive to the growth of vegetation. It is a special climate change that has an important impact on thegrassland ecosystem. Temperature is the main influencing factor, which restricts the economic development ofthe agriculture and animal husbandry in the county.