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JP5007871B2 |
To provide a soil aggregate which is suitable for improving bottom sediment of various water areas including seaweed bed. An improver system 3 containing a double-shaft stirring blade 5 is held at the tip of a ladder 2 extending from a w...
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JP5009754B2 |
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JP5005777B2 |
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JP5004502B2 |
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JP5005875B2 |
To provide an industrially advantageous processing method of sludge that is capable of being eco-friendly discharged or of utilizing it as a fertilizer or a cultivating soil for growing plants. The processing method of sludge comprises s...
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JP4999967B2 |
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JP4979186B2 |
To provide a granule having a large granule size which is obtained from a granular material containing ≥5 mass% of fine particles of ≤0.075 mm without using a special mixer like an Eirich mixer and its manufacturing process. In manuf...
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JP2012132217A |
To provide a bagging-dehydrating bag of mud which can suppress the occurrence of muddy water while reducing dehydration time.A bagging-dehydrating bag includes a bag body 2 having water permeability and provided with an injection port 2a...
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JP4971516B1 |
To prevent dredged earth and sand spilled from a grab bucket during transfer to a water surface. A first panel 16 having an inclined surface inclined to the hold 56 side and a second panel 18 having an inclined surface inclined to the gr...
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JP4971600B2 |
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JP4950825B2 |
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JP2012097228A |
To provide improved soil suitable for reutilization which can be relatively easily produced from generated soil by using only substance present in nature and does not comprise harmful substance or the like, and a method for producing the...
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JP2012092507A |
To provide a hopper device coping with two-kind mixing of a self-propelled soil improving machine with excellent workability capable of easily adjusting the discharge composition ratio of two kinds of raw material soil inside a hopper.A ...
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JP4925950B2 |
To efficiently perform a series of steps comprising dredge, soil improvement, and reclamation by performing a series of continuous steps comprising dredge, improvement of dredged soil, and reclamation of improved soil by operating a work...
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JP4927605B2 |
To provide a small-sized soil improving plant and a pipe backfill method using the soil improving plant by which excavated earth can be recycled even in a narrow site near the backfill site of a gas pipe, a water pipe, etc. or in a worki...
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JP4928575B2 |
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JP4917262B2 |
A device (10) for sieving and/or mixing is disclosed which includes a base (12) and a container (13) mounted thereon for rotation about an axis which is substantially horizontal. The container has a peripheral wall (14) extending angular...
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JP4916501B2 |
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JP4899027B2 |
To provide an apparatus for conveying soil by which soil can be supplied continuously and in which a heat loss can be restrained and a gasification unit can be sealed hermetically so that the diffusion of volatilized dioxins can be restr...
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JP4902596B2 |
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JP4889163B2 |
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JP2012026190A |
To solve the risk of damages when performing work near an existing structure underwater.The device 1 for underwater work includes: a main body 1b of the device 1 for the underwater work; a second arm freely swingably supported and extend...
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JP4869233B2 |
It is intended to provide a method of the solidification of soft soil by which, in solidifying the soft soil mainly exemplified by dredged soil, the amount of a solidifying agent to be added and mixed with the soil can be reduced even in...
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JP4871247B2 |
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JP2012016649A |
To provide a vibrating screen eliminating the need of storing a maintenance floor manually when a machine is changed to a shipping posture.The vibrating screen includes: a sieve device 5 for sorting objects to be sorted according to a pa...
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JP2012012783A |
To provide a soil improvement construction method using solidification material milk, capable of preventing solidification material particles of the solidification material milk manufactured at a location separated from the construction ...
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JP4858960B2 |
To efficiently perform an insolubilization treatment of a harmful substance, which is contained in polluted soil subjected to back filling. In the treatment part conveyor in the treatment means D arranged on a base stand B subject the po...
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JP4840691B2 |
To provide an apparatus and a method setting a position of a slurry filtering means according to a suspension state or level of slurry in a slurry storing tank, and efficiently dewatering slurry. This slurry filtering means is provided w...
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JP4835913B2 |
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JP4828336B2 |
To efficiently perform an insolubilization treatment of a harmful substance, which is contained in polluted soil subjected to back filling, over a wide region. The terminal side of the supply part conveyor 2, which constitutes the supply...
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JP4820851B2 |
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JP2011230109A |
To provide a method for treating black sludge and sludge residue using a mobile organic material treatment machine that treats the sludge or the like at rivers, in order to solve the following conventional problems:when black sludge is p...
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JP4809387B2 |
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JP4813636B2 |
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JP4803389B2 |
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JP4801842B2 |
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JP2011208455A |
To provide solidification agent surplus liquid treatment equipment which can enhance availability of a solidification agent surplus liquid in a soil cement mixing method, which facilitates cleaning of a storage tank, and which can reduce...
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JP4789151B2 |
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JP4787429B2 |
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JP4777823B2 |
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JP4768316B2 |
To provide a soil crushing apparatus capable of crushing soil without unevenness. The apparatus has a belt conveyer 2 carrying soil charged from a charging inlet 12 arranged at one end to the discharging outlet 14 on the other end and tw...
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JP4761043B2 |
To provide a mud taking-out method and its taking-out apparatus separating and taking out mud from muddy water, efficiently dewatering to a low moisture content, and forming the mud into a solidified state. In this mud taking-out method,...
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JP4758811B2 |
To provide a treatment method of dredged soil from a sea bottom which can stably perform treatment processes for washing and dehydrating fine granular soil separated from the dredged soil from a sea bottom. Treated fine granular soil 7 c...
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JP4761554B2 |
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JP4754973B2 |
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JP4755883B2 |
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JP4756752B2 |
To improve processing efficiency and processing quality even when conventional lap execution is omitted. This mixing processor is provided with a rotary shaft 15, an agitation blade 16 and a supplier 20, and mixes a solidifying material ...
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JP4754977B2 |
To stabilize the amount of earth and sand filled into a bag body; to prevent pollution of a working area caused by a leakage of water-containing earth and sand from a connection part of a pump and the bag body during filling of the water...
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JP4743679B2 |
To provide a soil-improving solidifying material which is used for hydraulic filling and enables the employment of improved dug soil for filling back as a substitute of purchased sand, to provide a method for producing improved soil for ...
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JP4724081B2 |
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