地すべり地研究でもたらされた地形生成過程に関する2, 3の問題

概要

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Several samples of the land-slide areas in the Shikoku Island show the significance of the groundwater as a morphogenesis. The role of groundwater. however, is thought to be universal on the geomorphic processes of other kind of landforms.<BR>The author proposes a tentative principle to be applied to studies in such a field of study:<BR>(1) Action of groundwater on the material which consitutute the present land-form rules the present morphogenesis.<BR>(2) The action of groundwater at the present time is controlled by the nature of the terrain inherrited from the previous time of landform development.<BR>The author stresses that the groundwater is a morphogenesis us less than the surface water, though the latter is sometimes assumed to be the chief agency for the fluviatile process.
東北地理学会の論文