Slope Disaster Prevention Method ST Collection and Drainage Method (Small Cross-section Tunnel Drainage Method)
Effectively eliminate groundwater that induces landslides - Large-diameter drainage horizontal hole method.
The ST drainage collection method is a large-diameter drainage collection horizontal hole technique designed to effectively eliminate groundwater, which can trigger landslides. It is suitable for construction in areas where groundwater is concentrated in large quantities and can be widely used not only from the surface but also in collection wells and drainage tunnels. For more details, please download the catalog or contact us.
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basic information
【Main Features】 ○ A large-diameter drainage horizontal hole method to effectively eliminate groundwater that induces landslides. ○ Suitable for construction in areas where groundwater is concentrated in large quantities. ○ Widely applicable not only from the surface but also in collection wells and drainage tunnels. 【Other Features】 ○ Uses a directional excavation method, allowing for the installation of drainage pipes with high construction accuracy. ○ Easy construction as pipes are inserted and installed simultaneously during excavation. ○ Broadly compatible with complex geological landslide grounds. ○ Directional adjustments are simple, resulting in fewer troubles, and the rotating parts do not appear on the outside, enhancing work safety. ○ Enables construction regardless of location, including shallow groundwater from the surface. ● For more details, please download the catalog or contact us.
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Applications/Examples of results
【Usage】 ○ For construction in areas where groundwater is concentrated in large quantities ○ Widely applicable not only from the surface but also for construction in collection wells and drainage tunnels ● For more details, please download the catalog or contact us.
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A comfortable and convenient life, along with the blessings of nature. We need both of these. While making our communities safer and more comfortable, we must protect the natural environment. It's a challenging theme, but if we face it seriously, we can surely achieve it. What makes this possible is creativity and technology. Kowa will leverage the technical know-how we have accumulated and continue to strive for a balance between the two.
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