草原资源恢复中环境影响因素研究

Analysis on Environmental Factors in Grassl and Resource Restoration

为了分析草原资源恢复中,环境影响因素对其恢复程度的影响,以三种典型地区的草原作为研究区域,研究草原资源恢复中的环境影响因素。通过统计分析的方式分析草原资源类型和组成空间格局,利用植被覆盖度和草地的生成力衡量草原的退化率,从土壤因素和气候因素对草原退化率的影响分析,确定影响草原资源恢复的关键环境因素。具体为:在草原资源恢复中,关键的环境影响因素有海拔高度、土壤水分和气候温度,当这些因素出现较大的波动时,草原资源恢复将会受到阻碍,因此,在草原资源恢复中需要重点关注这些环境因素。

In order to analyze the impact of environmental factors on the degree of grassland resource restoration,the grassland in three typical areas was taken as the study area to study the environmental factors in grassland resource restoration.The type and spatial pattern of grassland resources are analyzed by statistical analysis,and the degradation rate of grassland is measured by vegetation coverage and grassland productivity.The key environmental factors affecting the restoration of grassland resources are determined by analyzing the impact of soil factors and climate factors on the Grassland degradation rate.In the restoration of grassland resources,key environmental factors include altitude,soil moisture,and climate temperature.When these factors fluctuate significantly,the restoration of grassland resources will be hindered.Therefore,in the restoration of grassland resources,it is necessary to focus on these environmental factors.