base level of erosionとは 意味・読み方・使い方

In this method, the vegetation mat containing vegetation base soil optimum for growing plants and seeds of waterside plants is secured, from the earth and rubber sheet side, to the bare slope in the water level fluctuating area along the lake shore line and the small reservoirs covered with rubber sheet to prevent erosion and promote the regeneration of natural scenery.例文帳に追加

湖沼岸線の水位変動域の裸地法面やゴムシートで覆われた溜池等に植物の生育に最適な植生基盤土と水際植物の種子を内封した植生マット体を地山及びゴムシート側から植生マット体を固定し、浸食防止と自然景観の再生促進を可能とする水辺緑化工法。 - 特許庁