期刊论文

Spatial Distribution and Influencing Factors of Soil Hydraulic Parameters and Related Physiochemical Properties in River-nearby Plain

中文

土壤

0253-9829

2024

56

1

182-192

10.13758/j.cnki.tr.2024.01.023

国家自然科学基金区域创新发展联合基金项目(U21A2039) 中央高校基本科研业务费项目(CCNU22JC013)资助。

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为研究土壤水力参数的空间分布特征,并揭示相关影响因素,以江汉平原典型近江农业区为研究单元,采集不同类型农用地的浅层(0~40 cm)原状和扰动土样,测定其水力参数和相关理化性质,揭示各水力参数及相关理化性质的空间分布特征...展开更多 为研究土壤水力参数的空间分布特征,并揭示相关影响因素,以江汉平原典型近江农业区为研究单元,采集不同类型农用地的浅层(0~40 cm)原状和扰动土样,测定其水力参数和相关理化性质,揭示各水力参数及相关理化性质的空间分布特征,比较不同样地各参数和性质的差异,并分析相关影响因素。结果表明:研究区土壤各基本理化性质(土壤机械组成、有机质含量、容重、直径>0.1...

To study the spatial distribution characteristics of soil hydraulic parameters and their influencing factors,the typical agricultural area near the Yangtze River in Jianghan Plain was taken as the study unit,the undisturbed and disturbed soil samples were collected from...MORE To study the spatial distribution characteristics of soil hydraulic parameters and their influencing factors,the typical agricultural area near the Yangtze River in Jianghan Plain was taken as the study unit,the undisturbed and disturbed soil samples were collected from s...