back leveeとは 意味・読み方・使い方

Since the seawater of the levee body back bottom layer is discharged to the offing side from the box body 2 through the connection course 15 by backwash, the seawater in the levee body back section is renewed, and the oxygen sufficient for keeping fish and shellfish or the like alive is supplied.例文帳に追加

引き波によって堤体背部底層の海水は、連通路１５を通って函体２から沖側に排出されるので、堤体背部の海水の入れ替えが行なわれ、魚介類等の棲息に十分な酸素が供給される。 - 特許庁

Concretely, after the artificial drain material 4 has been constructed, the excavated section is made to back fill to bury also the artificial filter material 5 in the banking levee body 2 after the artificial filter material 5 has been constructed in the back slope side of the banking levee body 2 to connect with the artificial drain material 4.例文帳に追加

具体的には、人工ドレーン材４の敷設後、盛土堤体２の裏法面側に人工フィルター材５を敷設して人工ドレーン材４に接続した後、掘削部を埋め戻して人工フィルター材５も盛土堤体２内に埋設する。 - 特許庁

To effectively reinforce a river levee to prevent disaster from occurring by the collapse of a levee body by installing a porous concrete shearing reinforcement having both water permeability and shearing strength necessary for the toe of slope at a river back side.例文帳に追加

川裏法尻部に必要な透水性とせん断強度を兼ね備えたポーラスコンクリート製のせん断補強工を設けることにより、河川堤防を効果的に補強し、堤体の崩壊による災害を予防する。 - 特許庁

Namely, the back slope side of the banking levee body 2 is excavated, and after the artificial drain material 4 consisting of at least either one of the pipe-like drain material passing the seepage water there-through or the sheet drain material has been constructed in the excavated section, the excavated section is made to back fill to bury the artificial drain material 4 in the banking levee body 2.例文帳に追加

すなわち、盛土堤体２の裏法面側を掘削し、その掘削部に、浸透水を通すパイプ状ドレーン材または面状ドレーン材の少なくとも一方からなる人工ドレーン材４を敷設した後、掘削部を埋め戻して人工ドレーン材４を盛土堤体２内に埋設する。 - 特許庁

The levee plastering machine is equipped with the mounting portion that is mounted on the traveling machine body, the offsetting mechanism that is movable in the left and right directions and the working part that is arranged to the back end of the offset mechanism.例文帳に追加

畦塗り機は、走行機体に装着される装着部とこれに左右方向に移動可能なオフセット機構とこの後端部に配設された作業部を有する。 - 特許庁

To provide a water draining method and a water drain structure for seepage water in a toe of a slope on the back of a levee body, and to provide an installation method for a water drain pipe for constructing the water drain structure efficiently in a short time.例文帳に追加

堤体裏の法尻部における浸透水の排水方法及び排水構造を提供すると共に、この排水構造を短時間で効率的に構築するための排水管の敷設方法を提供する。 - 特許庁

A levee plastering machine 1 as an example of the subject offset implement is provided with an attaching part 10 to be attached to the back of a mobile machine body, an offset mechanism 20 attached to the attaching part and a working part 50 placed at the rear end of the mechanism.例文帳に追加

オフセット作業機の一例である畦塗り機１は、走行機体の後部に装着される装着部１０と、これに配設されたオフセット機構２０と、この後端部に配設された作業部５０を有する。 - 特許庁

To simplify a construction for horizontally turning a levee-forming working unit, make a forward operation and a backward operation possible, shorten a backward projection during a transfer movement and bring a balance between the front part and the back part of a tractor to be excellent.例文帳に追加

畦形成作業体を水平旋回させる構成を簡略化し、前進作業と後進作業を可能にするとともに、移動走行時の後方突出量を短縮し、トラクタ前後バランスを良好とする。 - 特許庁