搜索结果: 1-10 共查到“环境科学技术 in Field”相关记录10条 . 查询时间(0.265 秒)
Application of incremental Gaussian mixture models for characterization of wind field data
Application incremental Gaussian mixture models characterization
2015/6/30
Structural responses and power output of a wind turbine are strongly affected by the wind field acting on the wind turbine. Knowledge about the wind field and its variations is essential not only for ...
Measurement of the Hydraulic Conductivity of Gravels Using a Laboratory Permeameter and Silty Sands Using Field Testing with Observation Wells
observation wells permeameter tortuosity
2014/10/31
A new laboratory permeameter was developed for measuring the hydraulic conductivity of gravels ranging from 0.1 to 2 m/s. The release of pneumatic pressure applied to the test specimen induces an unde...
Effect of Different Nitrogen Fertilizer Types and Application Measures on Temporal and Spatial Variation of Soil Nitrate-Nitrogen at Cucumber Field
Solar Greenhouse Cucumber Nitrate-Nitrogen Nitrogen Retention
2013/3/8
Nitrate-nitrogen content of groundwater are ever-increasing in underneath vegetable growing areas, in this paper, based on field test of cucumber cultivated in Solar Greenhouse in North China, we stud...
Field Utilization of Dried Water Hyacinth for Phosphorous Recovery from Source-Separated Human Urine
Dried Water Hyacinth Urine Dissolved Solids Phosphorus Recovery Waste Utilization Source-Separated Human Urine
2013/3/11
This research demonstrated the feasibility of converting source-separated human urine into a solid fertilizer by means of continuous absorption and solar thermal evaporation using dried water hyacinth...
3D Field-Scale Environmental Multimedia System Validation of the Dispersion of Benzene for Trail Road Landfill Site and Its Risk Assessment
Environmental Multimedia System (EMS) Monte Carlo Method (MCM) Risk Assessment Multimedia Environments
2013/3/11
In this paper, a new modeling approach incorporating both a new environmental multimedia system (EMS) and the Monte Carlo method (MCM) is developed as a tool for the risk assessment of contaminants. A...
Cytochrome P450 Induction and Gene Expression in Channel Catfish (Ictalurus Punctatus) Following Wastewater Treatment Plant Effluent Exposure in Field and Laboratory Settings
EROD CYP1B Molecular Biomarker Channel Catfish Liver Monooxygenases MFO
2013/3/13
The objectives of this study were as follows: 1) to establish a baseline ethoxyresorufin-O-deethylase (EROD) activity level in channel catfish (Ictalurus punctatus), 2) to assess changes in induction ...
Advective Heat Transport in an Unconfined Aquifer Induced by the Field Injection of an Open-Loop Groundwater Heat Pump
Advective transport heat flow low-enthalpy GWHP Turin Italy
2010/12/22
After the description of the hydrogeological setting the authors examined the data deriving from multiparameter probes installed inside the pumping well (P2), the injection well (P4) and a downgradien...
Uranium,Radium and Field Measurements in the Water of Gediz River
Gediz River geological structure natural radioactivity Turkey
2009/10/14
Gediz River drains a large area of the central Aegean region of western Turkey. The geological structure contains mostly metamorphic and volcanic rocks of the Palaeozoic, Mesozoic and Neogene ages. Wa...
Simulation of Wind Field in Tehran Using Hybrid Diagnostic and Prognostic Models
Wind field simulation continuity equation mass consistence
2009/1/8
This article concentrates on Wind Field Simulation in a mega city such as Tehran which is home to nearly 10 million inhabitants. The necessity of having a comprehensive knowledge about the wind field ...
Field Comparison of Real-Time PM2.5 Readings from a Beta Gauge Monitor and a Light Scattering Method
Beta gauge monitor Light scattering monitor PM2.5 Relative humidity
2016/3/30
In this study, PM2.5 mass readings by a portable light scattering monitor (Dust Trak) were
compared to those obtained using a collocated beta gauge monitor (E-BAM) at various ambient
relative humidi...