a river environmentとは 意味・読み方・使い方

To provide a sand moving equipment for a dam capable of efficiently recovering the malfunction of the dam caused by advance of sedimentation, at the same time, preventing the corrosion of the seashore of the lower part of a river or the vicinity of the mouth of a river and taking an environment maintaining the quality of water of the river into consideration.例文帳に追加

堆砂の進行によるダムの機能低下を効率的に回復するとともに、下流や河口付近の海岸の浸食を防ぎ、河川の水質を保全する環境に配慮したダムの排砂設備を提供する。 - 特許庁

To provide a wooden mattress structure very stabilized for the current of a river and well familiarized with the natural environment.例文帳に追加

河川の流れに対してきわめて安定し、かつ自然環境によくなじんだ木工沈床構造物を提供する。 - 特許庁

To provide a bottom layer aeration device or the like which can be used in an environment where there is a water current in a certain direction in a shallow river or the like.例文帳に追加

浅い河川等の一定方向の水流がある環境下に使用することができる底層曝気装置等を提供すること。 - 特許庁

In 2002, Nishitakase-gawa River was selected as a target river for 'The Second Urgent Action Strategy for Water Environment Improvement' by the Ministry of Land, Infrastructure, Transport and Tourism and progress is underway to develop environment to enjoy water and to improve water quality.発音を聞く 例文帳に追加

平成14年（2002年）に国土交通省「第二期水環境改善緊急行動計画」の対象河川に選定され、水に親しむことのできる環境づくりや水質改善などの整備を進めている。 - Wikipedia日英京都関連文書対訳コーパス

To provide a river bed block capable of protecting resources for fishes and providing a habitat for amphibians and securing a safe transfer passage for fishes and amphibians and an execution method capable of reinforcing the river bed and protecting it so as to be environment-friendly and ecologically effective while using the river bed blocks, in river bed facilities such as falling works and an erosion control dam of a river.例文帳に追加

河川の落差工および砂防ダム等河床施設物において，魚類資源の保護と両生類の生息処の提供，魚類および両生類の安全な移動路を確保できる河床ブロックと，これらを利用して環境に優しく生態学的に有効に河床を強化し護岸する施工方法を提供すること。 - 特許庁

To provide a dredging plant and a dredging method for a dam, which bring about efficient recovery from a decrease in function of the dam due to the progress of sedimentation, which prevent erosion of a downstream area and a coast near a river mouth, and which conserves an environment for maintaining water quality of a river.例文帳に追加

堆砂の進行によるダムの機能低下を効率的に回復するとともに、下流や河口付近の海岸の浸食を防ぎ、河川の水質を保全する環境に配慮したダム浚渫プラント及びダムの浚渫方法を提供する。 - 特許庁

To provide a block for cleaning water quality of river water in rivers, and having a good efficiency in adjusting river bed environment so as to make the propagation of plants and animals in water easy, and its constructive structure.例文帳に追加

河川における河水の水質浄化、加えて水中の動植物が繁殖し易い自然に即した河床環境に整えるための効率のよいブロックとその構築構造を実現する。 - 特許庁

In the case of the sea and the mouth of a river, the device is treated under a natural environment, since it surely begins to move at the turn of the tide at the ebb and flow tide.例文帳に追加

海や河口付近の場合は、干潮満潮時の潮止まりでも必ず動き出すので自然環境下での対応が出来る。 - 特許庁