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本文对失去林下植被的扁柏林地发生侵蚀的原因进行了入渗量的测定,同时对密植的扁柏林地入渗量下降的现状及原因,林下植被对土壤入渗量的影响进行了研定。本报告为三重县不同林下植被盖度的扁柏林分内土壤入渗量和土壤物理特性的测定结果。
In this paper, the infiltration quantity was measured for the reason of the eroded forest of Pinus densiflora forest which lost forest understory. At the same time, the current situation and reason of the decrease of infiltration of the planted Pinus deltop forest and the influence of subterranean vegetation on soil infiltration were studied Research. This report is the result of measuring soil infiltration and soil physical properties of the hinoki birch forest under different subtropical vegetation coverage in Mie Prefecture.