河西走廊中部荒漠砾幂特征及其对土壤水分入渗的影响
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Characteristics of desert pavement and its influence on water infiltration in the middle of the Hexi Corridor
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图4. 砾幂及其下方土壤剖面的质量含水量、砾石含量和容重 |
Fig.4. Mass water content, gravel mass content and bulk density of desert pavement and its lower soil profile |
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