搜索结果: 1-13 共查到“roadside”相关记录13条 . 查询时间(0.046 秒)
Comparing productivity-cost of roadside processing system and road side chipping system in Western Australia
productivity cost road side chipping road side processing productivity model feller-buncher skidder
2015/4/24
This research compared roadside chipping and road side processing systems. Two sites planted with Eucalyptus globulus were selected to study these harvesting systems. A time and motion study was appli...
Evaluating productivity, cost, chip quality and biomass recovery for a mobile chipper in Australian roadside chipping operations
mobile chipper biomass productivity harvest residues energy content Pinus radiata Australia
2015/4/14
The Bruks mobile chipper was tested for chipping extracted non-merchantable stemwood at the roadside in Pine plantation in Victoria. The elemental time study method was used to evaluate the system pro...
Heavy Metal Contamination of Roadside Soils of Northern England
roadside soils heavy metals contamination northern England
2015/1/28
Environmental pollution of heavy metals from automobiles has attained much attention in the recent past. The present research was conducted to study heavy metal contamination in roadside soils of nort...
Automated Detection and Counting of Pedestrians on an Urban Roadside
Pedestrian detection Pedestrian counting Transportation planning Computer vision Autoscope Histogram of oriented gradients
2014/12/8
This thesis implements an automated system that counts pedestrians with 85% accuracy. Two approaches have been considered and evaluated in terms of count accuracy, cost and ease of deployment. The fir...
Th Effct of Roadside Elements on Driver Behavior and Run-Offthe-Road Crash Severity
Roadside Elements Driver Behavior Run-Off The-Road
2014/10/22
Roadside vegetation provides numerous environmental and psychological benefits to drivers. Previous studies have shown that natural landscapes can effectively lower crash rates and cause less stress a...
Many agricultural products can be sold directly to the public through a roadside market. Marketing your crop through a roadside market requires a great deal of planning and the thorough examination of...
Characteristics of Atmospheric Elemental Carbon (Char and Soot) in Ultrafine and Fine Particles in a Roadside Environment, Japan
Black carbon (BC) Ultrafine particles Char-EC Soot-EC Diesel exhausts
2016/3/28
Atmospheric carbonaceous components, particularly char and soot in ultrafine particles (UFPs; Dp < 0.1 m) and fine
particles (FPs; Dp < 2.5 m), were measured four times during one...
VEHICLE DETECTION AND ROADSIDE TREE SHADOW REMOVAL IN HIGH RESOLUTION SATELLITE IMAGES
Vechicle detection pattern recognition shadow processing Quickbird
2014/6/12
Over the last few years, the increased availability of high resolution remote sensing imagery has opened new opportunities for road traffic monitoring applications. Vehicle detection from satellite im...
Comparison of Water-Soluble Organic Components in Size-Segregated Particles between a Roadside and a Suburban Site in Saitama, Japan
Water-soluble organic carbon Dicarboxylic acids Size distribution Secondary formation
2016/3/29
To clarify the characteristics of the water-soluble organic components in atmospheric aerosols, size-separated aerosol samples were
simultaneously collected at a roadside site (R) and a suburban back...
The Aesthetics of Junkyards and Roadside Clutter
aesthetics Allen Carlson junk junkyards Camp
2008/11/6
A little more than thirty years ago, Allen Carlson argued that although the concept of "Camp" would seem to allow for the aesthetic redemption of roadside clutter and junkyards, it does not.[1] He o...
Characterization of Roadside Fine Particulate Carbon and its Eight Fractions in Hong Kong
Organic carbon Elemental carbon Roadside Source profiles
2016/3/30
Simultaneous measurements of PM2.5 mass, OC and EC and eight carbon fractions were
conducted in a roadside microenvironment around Hong Kong for a week in May-June 2002 to
obtain the characterizatio...
A Study on the Ground Layer Species Composition in Rocky, Roadside and Forest Habitats in Trabzon Province
Ground layer species Trabzon floristic composition habitat
2010/3/22
In this study, the ground layer species growing in altitudinal zones from sea level to high mountains were investigated according to their distribution, floristic composition and some habitat characte...
Contamination of Roadside Soil, Plants, and Air With Heavy Metals in Jordan, A Comparative Study
Roadside Soil Plants Air Heavy metal pollution Jordan
2010/6/28
Copper, lead, cadmium, and zinc levels were analyzed by atomic absorption spectrophotometry in surface soil, plants, and air samples taken from both sides of the major highway connecting Amman with th...