dredging upとは 意味・読み方・使い方

To provide a continuous unloader allowing an unloader digging part to follow up the ship's bottom to perform bottom dredging work at a low cost and without lowering of cargo handling efficiency in the case of a large vertical motion of the ship's bottom at the bottom dredging stage.例文帳に追加

底ざらえ段階で船底の上下動が大きい場合において、低コストで、かつ、荷役効率を著しく低下させることなくアンローダ掘削部を船底に追従させ、底ざらえ作業を行う連続式アンローダを提供する。 - 特許庁

When a construction work accompanied by dredging work etc. is performed in the construction sea area 7, turbid components are stirred up in the sea, and the movable chains 15a, 15b are easily wound up as they are lightweight.例文帳に追加

工事海域７において浚渫などを伴う工事を行うと、濁り成分が海中に舞い上がり、可動チェーン１５ａ、１５ｂは軽量であるため、容易に巻き上げられる。 - 特許庁

To provide a dredging carrying device capable of efficiently dredging up to compacted hard deposit sand from soft deposit sand in the high mixed sand ratio, capable of directly carrying the recovered deposit sand up to a separated treating plant, reducing a motive power source, having high reliability with a simple structure, and capable of treating huge conglomerate and driftwood.例文帳に追加

軟らかい堆砂から圧密された固い堆砂まで、効率良くかつ高い混砂比率で浚渫でき、回収した堆砂を離れた処理場まで直接搬送することができ、動力源が少なく、構造がシンプルで信頼性が高く、巨礫・流木も処理できる浚渫搬送装置を提供する。 - 特許庁

To provide an apparatus for dredging sediment with excellent working efficiency without needing to pull up the apparatus onto the water even when sediment includes sunk wood, boulders, and the like.例文帳に追加

堆積物が沈木や玉石等を含む場合であっても、装置を水上に引き揚げたりする必要が無く、良好な施工効率で堆積物を浚渫する装置を提供する。 - 特許庁

To improve the hydrophilic property of a tideland in a river by utilizing the soil, which is obtained by dredging or the mud on its bottom dug up for a percolation column produced when restoring the tideland, as a sand covering material for making effective use of waste and restore the improved tideland so as to obtain such firmness that allows a person to walk on the tideland at the same time.例文帳に追加

河川干潟の修復の際に生じる浚渫土又は浸透柱用に掘削した底泥を覆砂材に利用することで、廃棄物を有効利用して干潟の親水性を向上させ、同時にその改修した干潟を歩ける程度の固さにまで修復する。 - 特許庁

In this depth dredging method, an underwater holder is lowered from a drege barge on the bottom and is fixed, and after dredge is traveled on the underwater holder to dredge the bottom of the water, the underwater holder is pulled up, and the dredge barge is moved to an adjoining area, together with the underwater holder to repeat the process.例文帳に追加

本発明の大深度浚渫工法においては、浚渫台船から水中架台を水底に下して固定し、上記水中架台上で浚渫機を走行せしめて水底の浚渫を行なった後、水中架台を吊り上げ、浚渫台船を上記水中架台と共に隣接する区域に移動して上記工程を繰り返す。 - 特許庁

The great depth dredging apparatus is constituted of the underwater holder provided on the dredge barge, the dredge capable of being traveled on the underwater holder, an apparatus lowering the underwater holder on the bottom to pull it up, a device fixing the underwater holder to the bottom of the water and a device making the dredge travel on the underwater holder.例文帳に追加

本発明の大深度浚渫装置は、浚渫台船上に設けた水中架台と、この水中架台上で走行可能ならしめた浚渫機と、上記水中架台を水底に下し、且つ上昇せしめる手段と、上記水中架台を水底に固定する手段と、上記浚渫機を上記水中架台上で走行せしめる手段とにより構成する。 - 特許庁

To provide an underwater pollution preventing agent for suppressing the whirling-up of a muddy deposit (sludge) in water when dredging or original position treatment of the muddy deposit in water in lakes and marshes, rivers, a pond, or the entrance of a hay and preventing the pollution of water, and an underwater muddy deposit treatment method using the same.例文帳に追加

本発明は、湖沼、河川、池、湾口などにおいて、水中の泥状堆積物を浚渫又は原位置処理する際に、水中泥状堆積物（ヘドロ）が水中に巻き上がるのを抑制し、水の汚濁を防止する水中泥状堆積物の水中汚濁防止剤及びそれを用いた水中泥状堆積物処理方法を提供する。 - 特許庁