干旱区生态环境知识资源中心(Arid): Evaluate and characterize mechanisms controlling transport, fate and effects of army smokes in an aerosol wind tunnel: Transport, transformations, fate and terrestrial ecological effects of fog oil obscurant smokes: Final report

Arid

DOI	10.2172/6399819
报告编号	PNL-6799
来源ID	OSTI_ID: 6399819
	Evaluate and characterize mechanisms controlling transport, fate and effects of army smokes in an aerosol wind tunnel: Transport, transformations, fate and terrestrial ecological effects of fog oil obscurant smokes: Final report
	Cataldo, D.A.; Van Voris, P.; Ligotke, M.W.; Fellows, R.J.; McVeety, B.D.; Li, Shu-mei W.; Bolton, H. Jr.; Fredrickson, J.K.
英文摘要	The terrestrial transport, chemical fate, and ecological effects of fog oil (FO) smoke obscurants were evaluated under controlled wind tunnel conditions. The primary objectives of this research program are to characterize and assess the impacts of smoke and obscurants on: (1) natural vegetation characteristic of US Army training sites in the United States; (2) physical and chemical properties of soils representative of these training sites; and (3) soil microbiological and invertebrate communities. Impacts and dose/responses were evaluated based on an exposure scenario, including exposure duration, exposure rate, and sequential cumulative dosing. Key to understanding the environmental impacts of fog oil smoke/obscurants is establishing the importance of environmental parameters, such as relative humidity and wind speed on airborne aerosol characteristics and deposition to receptor surfaces. Direct and indirect biotic effects were evaluated using five plant species and three soil types. 29 refs., 35 figs., 32 tabs.
出版年	1989
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	54 ENVIRONMENTAL SCIENCES ; SMOKES ; ENVIRONMENTAL EFFECTS ; AEROSOL GENERATORS ; CHEMICAL ANALYSIS ; ECOLOGY ; ENVIRONMENTAL IMPACT STATEMENTS ; ENVIRONMENTAL TRANSPORT ; EXPERIMENTAL DATA ; FOG ; MILITARY EQUIPMENT ; PROGRESS REPORT ; SOIL CHEMISTRY ; WIND TUNNELS ; AEROSOLS ; CHEMISTRY ; COLLOIDS ; DATA ; DISPERSIONS ; DOCUMENT TYPES ; EQUIPMENT ; INFORMATION ; MASS TRANSFER ; NUMERICAL DATA ; RESIDUES ; SOLS ; TUNNELS ; UNDERGROUND FACILITIES 500200* -- Environment, Atmospheric-- Chemicals Monitoring & Transport-- (-1989) ; 510200 -- Environment, Terrestrial-- Chemicals Monitoring & Transport-- (-1989)
URL	http://www.osti.gov/scitech/servlets/purl/6399819
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/260196
推荐引用方式 GB/T 7714	Cataldo, D.A.,Van Voris, P.,Ligotke, M.W.,et al. Evaluate and characterize mechanisms controlling transport, fate and effects of army smokes in an aerosol wind tunnel: Transport, transformations, fate and terrestrial ecological effects of fog oil obscurant smokes: Final report,1989.