Effective use of seeds and cost reduction
This is a natural restoration greening method that uses domestic native woody seeds for spraying to create forested slopes. By adding a seed supply device to the existing vegetation substrate spraying plant, the "two-layer spraying system" allows seeds to be mixed only in the top 2 cm of the growth substrate, enabling effective use of valuable domestic native seeds and cost reduction.
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basic information
【Features】 ○ A rational construction method that mixes domestic native seeds only into the top 2 cm of the growth substrate. ○ Since the first and second layers are sprayed continuously in one process, the construction efficiency is the same as the conventional method (single-layer spray). ○ By finishing the two-layer growth substrate in one process, there is no concern about the peeling of the second layer due to drying. ○ Since it only requires the addition of a seed supply device to the conventional spray plant, the existing spray equipment can be used as is. ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Construction Examples】 - The two-layer spraying system for slope afforestation is effective for landscaping and greening of steep slopes (slope ratio 1:0.5) and shotcrete surfaces. - The root systems of woody plants penetrate the drilled holes and reliably establish themselves in the ground within approximately 4 to 5 years after construction.
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Company information
Since our establishment, our company has played a role in the development of social infrastructure in our country through the construction of roads, railways, dams, power plants, and related businesses. We have also quickly adopted the concept of "environmental assessment," promoting projects that utilize specialized technical expertise in slope work, underground work, rock work, renovation work, energy and environmental-related businesses, and fire-resistant material manufacturing, while aiming for harmony between nature and society. Furthermore, we are actively engaged in "SDGs" and "Nature Positive" initiatives, and we aim to contribute to the preservation of the global environment and the realization of a sustainable society through the development of new methods and technologies that reduce environmental impact and enhance disaster prevention functions. Moving forward, we will continue to create a rich living environment and contribute to society through projects such as "infrastructure development" and "environmental conservation," with the mission of being a unique good company that provides "higher satisfaction" to many stakeholders.