31 resultados para Noise mapping
em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States
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Iowa Vocational Rehabilitation Services, a Division of the State of Iowa Department of Education, in partnership with seven other state agencies, applied for and was awarded funding for “Improving Transition Outcomes for Youth with Disabilities Through the Use of Intermediaries.” This Innovative State Alignment Grant is funded by the Department of Labor, Office of Disability Employment Policy. For clarity and brevity, the Iowa team chose to use “Improving Transition Outcomes” as the project name, thus providing the acronym ITO. Grant funding began October 1, 2003 with the possibility of renewal for five years.
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Highway noise is one of the most pressing of the surface characteristics issues facing the concrete paving industry. This is particularly true in urban areas, where not only is there a higher population density near major thoroughfares, but also a greater volume of commuter traffic (Sandberg and Ejsmont 2002; van Keulen 2004). To help address this issue, the National Concrete Pavement Technology Center (CP Tech Center) at Iowa State University (ISU), Federal Highway Administration (FHWA), American Concrete Pavement Association (ACPA), and other organizations have partnered to conduct a multi-part, seven-year Concrete Pavement Surface Characteristics Project. This document contains the results of Part 1, Task 2, of the ISU-FHWA project, addressing the noise issue by evaluating conventional and innovative concrete pavement noise reduction methods. The first objective of this task was to determine what if any concrete surface textures currently constructed in the United States or Europe were considered quiet, had long-term friction characteristics, could be consistently built, and were cost effective. Any specifications of such concrete textures would be included in this report. The second objective was to determine whether any promising new concrete pavement surfaces to control tire-pavement noise and friction were in the development stage and, if so, what further research was necessary. The final objective was to identify measurement techniques used in the evaluation.
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Rock Creek Lake is at risk. The centerpiece of Rock Creek State Park in Jasper County, Rock Creek Lake offers visitors a range of recreational opportunities, including the second busiest campground in Iowa and great fishing. However, many different factors are threatening the lake. Action is being taken to improve the lake for today’s visitors and to preserve the lake for future generations. GIS mapping is helping to make those improvements possible.
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The planning tools you need to improve both your farming operation and Iowa’s streams and lakes are right at your fingertips. With DNR interactive mapping online, you can access a large amount of information for free and without special software.
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Information used/presented during the Improving Transition Outcomes Resource Mapping Workshops
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Resource Mapping tool from the Improving Transition Outcomes Resource Mapping Workshops
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Resource Mapping resources shared during the Improving Transition Outcomes Resource Mapping Workshops
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Business survey tool from the Improving Transition Outcomes Resource Mapping Workshops
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Content outline used during the Improving Transition Outcomes Resource Mapping Workshops
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Activities used during the Improving Transition Outcomes Resource Mapping Workshops
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Announcement of the Improving Transition Outcomes Resource Mapping Workshops
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Information shared at the Improving Transition Outcomes Resource Mapping Workshops
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Youth survey tool from the Improving Transition Outcomes Resource Mapping Workshops
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Service provider survey tool from the Improving Transition Outcomes Resource Mapping Workshops
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Community organizations survey tool from the Improving Transition Outcomes Resource Mapping Workshops