Introducing the design of sediment control dams, which can be made into composite dams depending on the purpose, and the installation of fish passages!
Rainfall in mountainous areas can sometimes erode riverbeds, mountain slopes, and riverbanks, resulting in debris flows that rush down. To prevent damage to towns, roads, and agricultural land caused by such debris flows and floating logs, sediment control dams are established to protect livelihoods. Depending on the characteristics of the watershed, multiple sediment control dams may be installed, along with measures against floating logs, landslide countermeasures, and slope protection, to capture the amount of sediment runoff. 【Main Business Achievements】 ■ Ministry of Land, Infrastructure, Transport and Tourism, Tohoku Regional Development Bureau, Shinjo River Office ■ Ministry of Land, Infrastructure, Transport and Tourism, Hokuriku Regional Development Bureau, Iide Mountain System Sediment Control Office ■ Ministry of Land, Infrastructure, Transport and Tourism, Kanto Regional Development Bureau, Fujikawa Sediment Control Office ■ Saitama Prefecture, Hannō Prefectural Land Development Office ■ Niigata Prefecture, Nagaoka Regional Promotion Bureau *For more details, please refer to the PDF document or feel free to contact us.
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【Other Business Achievements】 ■ Niigata Prefecture Murakami Regional Promotion Bureau ■ Miyagi Prefecture Tome Civil Engineering Office *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Design of sediment control dams *For more details, please refer to the PDF document or feel free to contact us.
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Sanko Consultant Co., Ltd. is a comprehensive construction consultant that broadly engages in various fields, from geological surveys and civil engineering design for roads, rivers, and water supply and sewage systems, to urban development, environmental consulting, and overseas business consulting. The development of social infrastructure that supports people's activities encompasses a wide range of areas, and our company conducts everything from "planning" and "design" to "maintenance and management" of various living and production foundations, including roads and rivers, based on geological and environmental surveys and analyses, contributing to the creation of a sustainable society.