Flowchart for Cut and Fill Slopes (Road Earthwork Guidelines)
Flowchart for selecting vegetation sheets, vegetation mats, vegetation substrate mats, for use within frames, and special soils (acidic, alkaline, soil improvement).
Selection flowchart for vegetation sheet work, vegetation mat work, and vegetation substrate mat work corresponding to seed dispersal work, soil spraying work, vegetation substrate spraying work, thick substrate spraying work, vegetation soil bag work, and vegetation substrate injection work (cited from Road Earthwork, Cutting Work, and Slope Stabilization Guidelines (2009 edition) with some additions). We will address points not included in the flowchart, such as important infrastructure, surrounding environments, and site-specific issues. Which method should be selected? Is this method okay? I want to discuss everything from the legal framework to embankment all at once! Acidic soil has appeared! After soil improvement (such as cement), it became alkaline! I want to take measures against deer trampling and damage! It was supposed to be greening, but it has withered... And so on. We conduct site surveys and method proposals free of charge. Please feel free to contact us.
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Since our establishment, we have faced a variety of challenges for our customers based on the experiences, technologies, and achievements we have accumulated. We will make the most of the insights and examples we have gained so far, and not only provide products and services but also propose optimal solutions as a "partner in problem-solving." *We offer free on-site surveys, selection of construction methods, and preparation of proposals. We can respond to a wide range of areas, from slope protection using legal framework methods to greening construction with vegetation mats/sheets, riverbank protection, park green spaces, rockfall measures, and environmentally considerate construction methods that take biodiversity into account. With our strong adaptability and flexibility backed by a wealth of achievements, we will continue to create value that exceeds our customers' expectations.
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Since our founding, we have taken on the mission of "creating a green country" and have contributed to national greening, land conservation, and the creation of a rich natural environment through our greening projects. Even in the 21st century, often referred to as the era of the environment, we strive to be an "environmental creation company" that applies the technologies we have cultivated in greening to the improvement of the environment for the Earth and its people, engaging in creativity (planning, research, and development). In 2024, we recognize biodiversity conservation, a pressing social issue, as a new mission we must undertake, with our participation in the 30by30 Alliance and the certification of our research fields as "natural coexistence sites." Moving forward, we will actively address various social issues, starting with biodiversity conservation, in pursuit of a sustainable society. We aim to be a lasting company that meets the needs of local communities, promoting the greening of parking lots to mitigate the heat island effect, as well as greening watersheds, riverbanks, coastlines, and parks to propose a lush living environment.







