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Full-Text Articles in Physical Sciences and Mathematics
Water Wise Landscape Practices: A Case Study For The City Of Gering, Christina E. Land
Water Wise Landscape Practices: A Case Study For The City Of Gering, Christina E. Land
Community and Regional Planning Program: Professional Projects
This professional project is founded on my education, experiences, and networks. I have had the opportunity to use what I have learned thus far and be challenged to look at public planning from a different perspective. In partnership with the City of Gering I was able to get knee deep in the facility planning of the city owned property which is home to the Community Ever Green House. The project reviews how the property is integrated into the community and the impact it has. Then, identifies opportunities to improve overall functionality with a closer look at addressing hazard mitigation using …
Annual And Seasonal Variation In Hydrologic Performance Of Ecoroofs Of Multiple Depths, Portland, Or, Ashley Michelle Baker
Annual And Seasonal Variation In Hydrologic Performance Of Ecoroofs Of Multiple Depths, Portland, Or, Ashley Michelle Baker
Dissertations and Theses
It is essential that cities adopt new approaches to stormwater management in the face of changing precipitation regime. In some locations, ecoroofs have been incorporated into city plans as a stormwater control measure, and thus their real-world performance under current conditions can assist with adequate planning. In this study rainfall retention data collected during a three year period, between 2014-2017, is analyzed for 75mm and 125mm ecoroof plots in Portland, Oregon, USA. There is no difference in annual rainfall retention performance between the shallower and deeper plots. However, the 36% mean annual retention of the ecoroof plots is a significant …
Optimal Design Of Green Roofs: Mathematical Model And Experimental Evidence, Jing Hong
Optimal Design Of Green Roofs: Mathematical Model And Experimental Evidence, Jing Hong
Theses and Dissertations
Green roofs ease the heat island effect and decrease stormwater runoff. Optimizing green roof design helps achieve these goals more efficiently. This dissertation proposes energy and mass models of green roofs and validates them through experimental evidence.
The energy and mass transfer models proposed in this dissertation can be programmed in any simulation tools, and benefits architects and engineers optimizing their green roof design. The mathematical models of green roofs were validated by the measured soil temperature and water content of the Golda Meir Library green roof.
Using energy and mass balance models, this research found the effects of the …
Brief Analysis Of The Tan Brook Watershed In Amherst, Massachusetts, Andrew Mckenna, Robert F. Smith
Brief Analysis Of The Tan Brook Watershed In Amherst, Massachusetts, Andrew Mckenna, Robert F. Smith
Research
The Tan Brook is a small 3.91 square kilometer watershed that runs through and encompasses the highly urbanized areas of Amherst, MA. It is part of the Connecticut River basin and the Mill River sub-basin. In order to meet the high demands of the local middle and high school, and heavy runoff from high amounts of impervious cover from downtown Amherst and the University of Massachusetts, the Tan Brook has been highly culverted.
Qualitative And Comparative Analysis Of Stormwater Management In The Tan Brook Watershed, Natalia Von Hausen, Robert F. Smith
Qualitative And Comparative Analysis Of Stormwater Management In The Tan Brook Watershed, Natalia Von Hausen, Robert F. Smith
Research
The Tan Brook Watershed is both a daylighted and diverted underground stream that runs through the Town Center of Amherst and the campus of UMass Amherst. Various stormwater management practices have been used to infiltrate stormwater runoff from streets, lots, buildings and/or vehicles. These systems are custom-designed relative to the surrounding permeability of the soil, vegetation and geographical topography. Some systems have higher success rates than others.