Dry stone slag retaining wall in cheuch-type waste slag field and a drainage open channel drainage treatment technology

Abstract

The invention discloses a dry stone slag retaining wall in a cheuch-type waste slag field and a drainage open channel drainage treatment technology. In the technology, a concrete retaining wall is cast on the dam foot of an earth-rock dam, a water collecting box culvert is arranged on the upstream side of the concrete retaining wall, water seepage of the dam foundation is collected, the water seepage is guided into a drainage box culvert positioned at the downstream side of the retaining wall through a buried pipe in the retaining wall, and the seepage flow of the dam body can be accurately measured through a water measuring weir arranged in the drainage box culvert; the size of the drainage box culvert needs to meet the requirements of workers to enter and exit, workers can enter the drainage box culvert at any time, and the seepage flow condition of the earth-rock dam can be known in real time; and further, the drainage box culvert can be used for drainage of the dam body at the sametime, the drainage capacity of the drainage box culvert is far better than a permeable stone pile, and when the seepage flow of the dam body is relatively large, water seepage can be timely discharged through the relatively strong drainage capacity of the drainage box culvert, and safe operation of the permanent building is guaranteed.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows building temporary structures like walls or tunnels to have better protection against leaks caused during construction without requiring expensive materials such as sandbags or cement blocks. It involves placing an underground tank called a canal sink below ground level where there may leak outwardly over several feet into space behind it. A special device called a pipes has been developed which helps measure how well this liquid flows back towards the soil surrounding them. By analyzing these measurements with certain parameters, engineers can predict when damage will occur before they take action based upon factors like design changes or environmental concerns.

Problems solved by technology

Technics Problem addressed by this patented technical problem include difficulties with draining stormwater runoff without causing harm due to overflows caused by overlapping dikes between adjacent areas where no rain can pass through for better control purposes. Additionally, current methods involve installing expensive equipment such as underground pipe systems at the top level of the facility' s roof, making maintenance more challenging.

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