得た暗渠排水用フィルター１の複数で敷設された暗渠排水管１１の上面および側面部を覆ったのち、溝１０内に土を埋め戻して優れた透水能力の集水が可能な暗渠排水設備を構築する。例文帳に追加

After the upper surface and side faces of the culvert drain pipe 11 laid in position are covered with a plurality of culvert draining filters 1 obtained, the groove 10 is backfilled with earth to construct a culvert draining facility having excellent water permeability and capable of collecting water. - 特許庁

簡易かつ迅速に目詰まりを回復し、しかも長期間にわたって通水性を維持することのできる暗渠集水構造および暗渠集水構造の集水機能回復方法を提供する。例文帳に追加

To provide a water catchment structure of a closed conduit, which can easily and quickly recover from clogging and can maintain water permeability for a long period of time, and to provide a method of recovering a water catchment function of the water catchment structure of the closed conduit. - 特許庁

埋設時及び埋設後において、隣合う暗渠用土管同士の相対的なずれを防止するとともに、繋ぎ目における集水性能を向上させた暗渠用土管を提供すること。例文帳に追加

To provide an earthenware pipe for a culvert which prevents the relative displacement of mutually adjacent earthenware pipes for the culvert during embedding and after embedding and improves the water collecting performance in the joint. - 特許庁

地中遮水壁４の内側近傍の所定深さに、暗渠型集水施設１を環状に敷設する。例文帳に追加

To a given depth in the vicinity of the inside of the water-barrier wall 4, a closed conduit-type catchment facility 1 is laid circularly. - 特許庁

ロックウール、砂利、軽石、貝殻等を主材とする暗渠疎水材４を用い、かつ土壌水分の捕集部位から排水吐出口までの排水の流路内に水処理材、特に硝酸性窒素脱窒剤を設置してなる暗渠農業排水の浄化方法及び浄化システム。例文帳に追加

A method and system for cleaning agricultural wastewater in a culvert is constituted by using a culvert hydrophobic material 4 based on rock wool, gravel, pumice, shells or the like and arranging a water treatment material especially a nitrate nitrogen denitrifying agent in the drain flow channel from a soil moisture collection region to a drain discharge port. - 特許庁

継手半体22の外周部に一体に形成してある管接続部28に暗渠集排水管１の枝管1Bの一端部を差し込んで接続する。例文帳に追加

One end section of the branch pipe 1B of the culvert catchment/ drainage pipe 1 is inserted and connected to a pipe junction 28 integrally formed on the outer peripheral section of the joint half 22. - 特許庁

上面に集水した地下水の小口部分からの流出を抑制することのできる暗渠、これを用いた地下水の排水構造および排水網を提供する。例文帳に追加

To provide a culvert capable of restraining outflow of underground water collected on a top surface from a small outlet portion, an underground water drainage structure and a drainage net using the culvert. - 特許庁

両継手半体22，23を暗渠集排水管１のメイン管1Aの外周側に嵌合し、ボルト26およびナット27により両継手半体22，23を円筒状に閉じた状態に相互に固定する。例文帳に追加

Both joint halves 22 and 23 are coupled with the outer peripheral side of the main pipe 1A of a culvert catchment/drainage pipe 1, and both joint halves 22 and 23 are fixed together in a cylindrically closed state by bolts 26 and nuts 27. - 特許庁

暗渠形式または蓋付きののコンクリート製側溝本体に雨水等の集水窓を形成した排水舗装用側溝において、集水窓にフィルターを簡単かつ確実に、しかも無駄なく取り付けることができる。例文帳に追加

To provide a drainage filter of a drainage paving side ditch capable of simply and surely mounting a filter on a water collecting window by making good use thereof in the drainage paving side ditch forming the water collecting window such as rain water or the like in a culvert type or a covered concrete-made side ditch body. - 特許庁

必要に応じて、暗渠型集水施設１から揚水した汚染地下水を処理プラント２で浄化処理し、注水井戸３から汚染地区Ｉ内の地盤に浸透させるようにし、汚染地下水の循環経路の形成により、汚染土壌を徐々に浄化して行く。例文帳に追加

According to need, the contaminated underground water that is pumped up from the closed conduit-type catchment facility 1 is decontaminated by a water decontamination plant 2 and then it is made to infiltrate into the ground inside the contaminated soil area 1 from a water pouring well 3, thus forming a circulation channel of the contaminated underground water to enable a gradual decontamination of the contaminated soil. - 特許庁

暗渠型集水施設１から汚染地区Ｉ内の汚染地下水を集水することで、地中遮水壁４近傍の地下水位を地中遮水壁４に沿って局所的に低下させ、地中遮水壁４を挟む外側の水位が内側の水位より高くなるようにして汚染地下水の拡散を防止する。例文帳に追加

A collection of the contaminated underground water inside the contaminated soil area 1 from the closed conduit-type catchment facility 1 causes to locally lower the underground water level along the water-barrier wall 4 in its vicinity, thereby preventing the contaminated underground water from spreading by rendering the water level of the outside surrounding the water-barrier wall 4 to become higher than that of the inside thereof. - 特許庁