Development of real-time multipoint monitoring system for crushed stone dust generated by the production of aggregate
| Project/Area Number |
15K06634
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Earth system and resources engineering
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| Research Institution | Iwate University |
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Principal Investigator |
Saito Mitsugu 岩手大学, 理工学部, 准教授 (20271843)
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| Project Period (FY) |
2015-10-21 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 砕石粉じん / モニタリング / ミクロ繊維シート / 画像解析 / 飛散粉じんモニタリング / 太陽光パネル |
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| Outline of Final Research Achievements |
In order to restore the infrastructure such as broken seawalls and roads, demand of aggregate is increasing at the Pacific coast of the Tohoku region in Japan.Therefore,it is expected that the amount of crushed stone dust as a byproduct of aggregate will increase in the quarry. And, the health effects of workers and neighborhood residents due to scattering of crushed stone dust are concerned. In this study, I tried to develop a real-time multipoint monitoring system for crushed stone dust in the quarry using micro fiber sheet.
In monitoring method using image analysis of MFS surface, a primary linear correlation was observed between the number of catching particulate matter and the colored pixel ratio (RGB value).In the development of monitoring sensors utilizing the light transmittance of MFS, we checked the lighting of the danger signal at the threshold affecting health and the operation of wireless data transmission.
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Report
(4 results)
Research Products
(10 results)
