Continuous grazing is a factor that impacts on the spatial distribution and weakens the spatial heterogeneity of soil moisture and salt content in saline grassland.
持续放牧已经成为一种稳定影响盐化草场水盐空间分布的结构性因素，使盐化草场的水盐空间异质性减弱。
2
The study on the heterogeneity of soil moisture found that the soil moisture in the research area has a kind of medium correlation with time and space of different scale.
在土壤水分时空异质性研究中发现，在不同的空间和时间尺度上，实验区土壤水分均呈中等程度的相关性。
3
Based on the GIS technology and landscape Ecology theory, we study the soil erosion landscape heterogeneity in different soil types of Three Gorges Reservoir (Chongqing).