The moisture data of Xanthozem sloping land in Central Guizhou were obtained by on-the-spot observation to study moisturevariation of Xanthozem.
为探讨黄壤水分的变异性，采用实地观测的方法，获取了贵州中部黄壤坡地水分数据。
2
The distributing trend of soil moisture contour map in under soil is rising up from bottom to surface, which indicates that ground water level has no influence on soil moisturevariation.
下部土壤含水率等值线分布由底部向上都呈递增趋势，表明本次试验土壤水分动态变化不受地下水位的影响。
3
Based on the data of observation in fixed location, the pilot study on the law of soil moisturevariation in different cropping patterns on dryland in hilly area of Central Sichuan has been done.