干旱荒漠区土地利用方式快速转变对土壤入渗性能的影响
张润霞, 赵学勇, 李晶, 吕文强, 柴媛媛, 岳红琴

Impacts of rapid land use change on soil infiltration in an arid desert area
Runxia Zhang, Xueyong Zhao, Jing Li, Wenqiang Lv, Yuanyuan Chai, Hongqing Yue
表2 土壤渗透性与影响因素之间的相关系数
Table 2 Correlation coefficients between soil infiltration and its influences
指标有机质砂粒粉粒黏粒容重饱和含水量初始含水量总孔隙度坡度坡向
初始入渗率0.737-0.3930.498-0.279-0.6450.16-0.6200.6510.4800.480
稳定入渗率0.813*-0.4560.483-0.083-0.823*0.834*-0.2420.860*-0.101-0.101
平均入渗率0.815*0.4200.496-0.206-0.7500.813*-0.5810.7730.2660.266
60 min累积入渗量0.834*-0.4420.486-0.125-0.810*0.851*-0.4400.845*0.0380.038