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研究了新泰市土门林场内麻栎、刺槐、侧柏和油松4种林地土壤的蓄水性能和渗透速率。结果表明:4种林地土壤的蓄水能力和渗透速率均明显高于荒坡地。4种林地0-20 cm土壤层的土壤含水量均高于20-40 cm层;4种林地0-20 cm和20-40 cm土壤层的蓄水能力从大到小的顺序均为刺槐林>麻栎林>侧柏林>油松林。4种林地土壤的渗透系数从大到小依次为刺槐林>麻栎林>侧柏林>油松林。
The soil water storage capacity and infiltration rate of 4 species of Quercus acutissima, Robinia pseudoacacia, Platycladus orientalis and Pinus tabulaeformis in Tumen Forest Farm were studied. The results showed that the water storage capacity and infiltration rate of four kinds of forest soils were significantly higher than those of the slopes. The soil moisture of 0-20 cm soil layer in four forest types was higher than that of 20-40 cm layer. The order of water storage capacity of 0-20 cm and 20-40 cm soil layers in four forest types was Robinia pseudoacacia forest > Quercus forest> Platycladus orientalis> Pinus tabulaeformis forest. The four kinds of forest soil permeability coefficient descending order were Robinia pseudoacacia forest> Taxus> Pinus tabulaeformis forest.