fishpassとは 意味・読み方・使い方

WOODEN FISHPASS APPARATUS WITH FISH NEST OF GIRDER FRAMEWORK ADJUSTABLE IN FALL AND SHAPE例文帳に追加

落差と形状が自在にできる木製の桁組み魚巣付き魚道装置 - 特許庁

FLOOD CONTROL DAM COMPOSED OF STONE GUTTER FISHPASS AND MASONRY DAM AND CONSTRUCTION METHOD THEREOF例文帳に追加

石樋魚道と石積堰堤とからなる治水堰堤、及びその構築工法 - 特許庁

A guide roller 4 is disposed at a contact part of the movable weir door body 3 of a steel fishpass body 1, and the downstream river end part of the fishpass body is rotatably connected to a river bed.例文帳に追加

鋼製の魚道本体１における可動堰扉体３当接部にガイドローラー４を配設するとともに、魚道本体の下流川端部を河床に回動自在に連結した。 - 特許庁

This fishpass 1 is formed to produce a pool as a still water area for rest for fishes by relieving waterstream and so that a plurality of partition walls 5 for securing an overflow water depth and an overflow shape suitable for the fishes can be projectedly formed in a fishpass water passage.例文帳に追加

魚道１は、水流を緩和して魚類の休息用静水域としてのプールを作るとともに魚類にとって適切な越流水深と越流形状を確保するための複数の隔壁５が魚道水路に凸設されている。 - 特許庁

The partition wall 5 is formed of a plurality of waste tires 6 arranged in a row roughly without clearance in the lateral direction of the fishpass so that the side face 6a thereof can face the lateral direction of the fishpass, and the lower parts of the waste tires 6 are fixedly buried in a bottom wall 3.例文帳に追加

隔壁５は、側面６ａが魚道幅方向を向くように該魚道幅方向に略隙間なく列設された複数の廃タイヤ６からなっており、各廃タイヤ６はその下部が底壁３に埋設固定されている。 - 特許庁

To allow a fishpass body connected to a movable weir door body, to smoothly move up and down when the door body rises and falls.例文帳に追加

可動堰扉体に連結した魚道本体が、前記扉体の起立、倒伏に際し、前記魚道本体が円滑に上下動することができるようにする。 - 特許庁

To provide a rough material in a fishpass capable of stably controlling flowing water by increasing the wear resistance of the rough material.例文帳に追加

粗度材の耐磨耗性を向上させ、安定した流水制御を発揮する魚道における粗度材を提供する。 - 特許庁

In this water channel type fishpass, the plurality of fishpass forming members basically formed in such a shape that the semi-oval, long semi-elliptic, or semi-circular cross section thereof is formed in a conical shape and the surface thereof is tilted are installed on an existing water channel forming block.例文帳に追加

半小判形状や長半楕円形状や半円型状の断面形を錐状に形成して、表面を傾斜させた形状を基本とした魚道形成用部材を既存の水路形成用ブロックに複数設置した水路式魚道とする。 - 特許庁