祁连山气候分布特征研究

his research uses the material of the temperature and precipitation according to 30 survey stations for more than 40 years near the Chi-lien mountains，as well as the analysis to the climate factors. It promulgated the changing rule of the main climate factors such as the average temperature the precipitation， the transpiration rate， sunshine times and so on. It also promulgated the vertical division about climate factors with the changing of elevation in Chi-lien Mountains forest for water conservation .It summarized the relations among the climate， vegetation and the local microclimate ， and the climate distributed rule as the changing of the mountains system trend， the slope and the slope approaches. It provided the basis for the ecological equilibrium in Chi-lien Mountains forest for water conservation. It also provides the basis for carrying on the agricultural production according to the changing rule of the climate.