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Full-Text Articles in Public Affairs, Public Policy and Public Administration

Evaluating Small Drone Surveillance Capabilities To Enhance Traffic Conformance Intelligence, Brian Cusack, Reza Khaleghparast Jan 2015

Evaluating Small Drone Surveillance Capabilities To Enhance Traffic Conformance Intelligence, Brian Cusack, Reza Khaleghparast

Australian Security and Intelligence Conference

The availability of cheap small physical drones that fly around and have a variety of visual and sensor networks attached invites investigation for work applications. In this research we assess the capability of a set of commercially available drones (VTOL) that cost less than $1000 (Cheap is a relative term and we consider anything less than $5000 relatively cheap). The assessment reviews the capability to provide secure and safe motor vehicle surveillance for conformance intelligence. The evaluation was conducted by initially estimating a set of requirements that would satisfy an ideal surveillance situation and then by comparing a sample of …


Volume Reduction Of Municipal Solid Wastes Contaminated With Radioactive Cesium By Ferrocyanide Coprecipitation Technique, Y. Fujikawa, H. Ozaki, H. Tsuno, P. Wei, A. Fujinaga, R. Takanami, S. Taniguchi, S. Kimura, R.R. Giri, P. Lewtas Jan 2015

Volume Reduction Of Municipal Solid Wastes Contaminated With Radioactive Cesium By Ferrocyanide Coprecipitation Technique, Y. Fujikawa, H. Ozaki, H. Tsuno, P. Wei, A. Fujinaga, R. Takanami, S. Taniguchi, S. Kimura, R.R. Giri, P. Lewtas

Research outputs 2014 to 2021

Municipal solid wastes (MSW) with elevated concentrations of radioactive cesium (rad-Cs hereafter) have been generated in some areas of Japan in the aftermath of the Fukushima Daiichi Nuclear Power Plant (F1 hereafter) accident. Both recycling and final disposal of the contaminated MSW have become a difficult problem in the affected areas, resulting in accumulation of treated residues in the treatment facilities. The rad-Cs in MSW, especially fly ash, often showed a high leaching rate. Extraction of contaminated MSW with water or hot oxalic acid followed by selective removal of rad-Cs from the extract using ferrocyanide (Fer hereafter) coprecipitation technique could …