River ecosystemとは 意味・読み方・使い方

UNDERWATER ECOSYSTEM RESTORATION METHOD IN RIVER MANAGEMENT例文帳に追加

河川の水中生態系復元工法 - 特許庁

AQUATIC ECOSYSTEM REGENERATION METHOD, RIVER AQUATIC ECOSYSTEM REGENERATION METHOD, AND APPARATUS USED THEREFOR例文帳に追加

水生生態系再生工法と河川水生生態系再生工法並びにその装置 - 特許庁

The ecosystem around the river was seriously damaged due to gravel-digging.発音を聞く 例文帳に追加

川の周辺の生態系は、砂利採取によって深刻に破壊された。 - Weblio英語基本例文集

To provide a revetment work which is resistant against erosion of a river and does not break the natural ecosystem.例文帳に追加

河川の浸食作用に強く、自然生態系も破壊しない護岸工法を提供する。 - 特許庁

To provide a method for constructing a river revetment, a bank slope surface, etc., which gives consideration to vegetation and ecosystem, by porous concrete excellent in permeability.例文帳に追加

植生や生態系に配慮した河川護岸や盛土法面等を透水性のすぐれたポーラスコンクリートで構築する。 - 特許庁

To provide a firefly block exclusive to dry masonry and its construction method, for taking into consideration an ecosystem, in constructing an earth retaining rising revetment such as a river, a waterway, and a marsh.例文帳に追加

河川、水路、沼等の土留め立ち護岸構築での生態系を考慮した空積み専用のホタルブロックとその構築方法の提供。 - 特許庁

WATER PURIFYING CONSTRUCTION METHOD BASED ON L-SHAPED BLOCK WITH POT FOR CONSERVATION OF ECOSYSTEM AND LANDSCAPE IN NATURAL ENVIRONMENT AND FOR COMBINATIONAL USE AS REVETMENT OF LAKE OR RIVER AND FISHING BANK例文帳に追加

鉢付Ｌ型ブロックによる、自然環境の生態系及び景観保護の為の、湖沼及び河川の護岸と魚巣を兼ねた浄水工法。 - 特許庁