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Dissipation of chlorpyrifos, pendimethalin, and thiophanate-methyl pesticides in compost based-versus peat-moss based-biomixture of biobeds: 《Waste Disposal and Sustainable Energy》2023年第4期461-470,共10页Talaat N.M.El-Sebai Wafaa M.H.Zidan Alaa Marzouk Marion Divers Fabrice Martin-Laurent; support provided by a joint research program financed by the Academy of Scientific Research and Technology(ASRT),Egypt and the Ministry of Foreign Affairs and International Development,the Ministry of Higher Education and Research,France.; Biobed is a smart bioremediation system used to treat point-source pesticide contamination.Biomixture is the main component of biobeds,and pesticide dissipation is affected by its composition.This study aimed to compa...; 关键词：Biopurification system PESTICIDES Contamination POINT-SOURCE Bioremediation Biomixture

Quantitative analysis of coherent structures affecting instantaneous fluctuation of point-source plumes based on PIV-POD method: 《Energy and Built Environment》2020年第2期131-138,共8页Yukun Xu Xin Wang Fei Wang Bingyan Song Yujie Zhang Chenlu Shi; The work was supported by Natural Science Foundation of Shanghai under Grant no.16ZR1423200;Machinery Industry Innovation Platform Construction Project under Grant no.2019SA-10-07;Shandong Con-struction Department Research and Development Project under Grant no.K2019370.; For an enclosed space like an industrial plant where devices and equipment generate a large amount of heat,the fluctuation characteristics of thermal plume become more crucial.This paper aims to study the unique air d...; 关键词：Thermal plume PIV Instantaneous flow field POD Air distribution

Study on the Shear Effect on Dye Patches Diffused in Wall-Bounded Shear Flow: 《Open Journal of Fluid Dynamics》2016年第4期438-452,共15页Qianqian Shao Takahiro Tsukahara Yasuo Kawaguchi; This paper focuses on the high intensity filaments (dye patches) embedded in dye plumes in a wall-bounded shear flow, to investigate the shear effect on the dye patch distribution. Motivated by the widely concerned in...; 关键词：Dye Patch Image Processing Inverse Problem Least-Square Fitting Passive Scalar Shear Flow Source Estimation Point-Source Diffusion Wall Turbulence

Superposition Effect of Passive Intermodulation for Cable Assemblies with Discrete Point-Sources被引量：3: 《China Communications》2015年第4期97-105,共9页ZHAO Pei ZHANG Xupu YANG Dacheng HU Xiaoyan; In order to expand the cell coverage of wireless cellular systems, the number of passive components in wireless systems has been substantially increased. There can be many passive intermodulation(PIM) pointsources eve...; 关键词：NONLINEARITIES passive inter-modulation（PIM） superposition effect seriesconnection

Non-Point-Source Nitrogen and Phosphorus Loadings from a Small Watershed in the Three Gorges Reservoir Area被引量：25: 《Journal of Mountain Science》2012年第1期10-15,共6页ZHU BO WANG Zhenhua WANG Tao DONG Zhixin; supported by the National Science & Technology Pillar Program(Grant No. 2011BAD31B03);the Special Project on Water Pollution Control by the National Science & Technology Pillar Program(Grant No. 2009ZX07104-002); Non-point-source pollution has become a major threat to the water quality of the Three Gorges Reservoir(TGR);however,nutrient loadings from terrestrial sources are unclear due to a lack of in situ monitoring.A represe...; 关键词：Non-point-source pollution Source and sink Nitrogen Phosphorus Paddy fields Three Gorges Reservoir area China

Simulation and analysis of point-source surface wave fields: 《Earthquake Science》2011年第5期419-426,共8页Chengyu Sun Xingyao Yin Yunfei Xiao; support of the Major National Science and Technology Projects(No.2011ZX05006-002);the Fundamental Research Funds for the Central Universities of China(No.09CX04009A); The complexity of near surface intensifies the diversity of seismic wave fields, which makes study on near surface wavefields important in many aspects. The strong absorption of low velocity layer can affect the resol...; 关键词：near surface point source free boundary Rayleigh wave wave field simulation

Net Nutrient Uptake in the White River, Northwest Arkansas, Downstream of a Municipal Wastewater Treatment Plant: 《Journal of Environmental Protection》2011年第3期255-270,共16页Brad W. Hufhines Kristofor R. Brye Brian E. Haggard Robert Morgan; Wastewater treatment plays a crucial role in preserving water quality in receiving streams;however, continuous nutrient enrichment can diminish the retention capacity of rivers. The objectives of this study were to ev...; 关键词：Streamflow POINT-SOURCE Pollution NUTRIENT Spiraling Source-Water Protection

A novel steady-state productivity equation for horizontal wells in bottom water drive gas reservoirs被引量：3: 《Petroleum Science》2011年第1期63-69,共7页Zhang Liehui Zhao Yulong Liu Zhibin; financial support from the Open Fund(PLN1003) of State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(Southwest Petroleum University);the National Science and Technology Major Project in the l lth Five-Year Plan(Grant No.2008ZX05054); It is known that there is a discrepancy between field data and the results predicted from the previous equations derived by simplifying three-dimensional（3-D） flow into two-dimensions（2-D）.This paper presents a ne...; 关键词：Horizontal well point-source function bottom water driver gas reservoir steady-state productivity

Numerical Modelling of Ore-forming Dynamics of Fractal Dispersive Fluid Systems被引量：8: 《Acta Geologica Sinica(English Edition)》2001年第2期220-332,共13页邓军方云杨立强杨军臣孙忠实王建平丁式江王庆飞; The authors acknowledge the support of the National Key Basic Research Project No.G1999043206;“Advanced School Key Teachers Supporting Program”of the Ministry of Education,the National Climbing Program of China No.95-pre-25 and 95-pre-39;the“100 Trans-Century Science and Technology Talented Persons Cultivating Program”Foundation of the Ministry of Land and Mineral Resources No.9808.; Based on an analysis of the fractal structures and mass transport mechanism of typical shear-fluid-ore formation system, the fractal dispersion theory of the fluid system was used in the dynamic study of the ore forma...; 关键词：fluid system fractal dispersion point-source illuviation model ore-forming dynamics numerical simulation

Coping with the environmental effects of point-source discharges: 《Journal of Environmental Sciences》1992年第1期1-9,共9页John Caims B.R.Niederlehner; Current methods for assessing the environmental impact of point source discharges in the United States are reviewed. The emphasis of many assessments of damage from pollution is shifting from chemical or technological...; 关键词：EFFLUENTS biological integrity environmental assessment toxicity tests water pollution.

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