搜索结果: 1-13 共查到“环境科学技术 performance”相关记录13条 . 查询时间(0.207 秒)
EVALUATING THE PERFORMANCE OF TERRESTRIAL LASER SCANNING FOR LANDSLIDE MONITORING
landslide monitoring terrestrial laser scanning scanning resolutions geodetic method deviation maps
2018/11/8
Nowadays, Terrestrial Laser Scanning (TLS) technology is gaining popularity in monitoring and predicting the movement of landslide due to the capability of high-speed data capture without requiring a ...
A Comparison of American, Canadian, and European Home Energy Performance in Heating Dominated – Moist Climates Based on Building Codes
Massachusetts energy code building culture and code
2014/11/26
This research compares the energy performance of a code-built residential building within the moist climate zone classification in Canada, Europe, and the Northeastern United States. The primary objec...
An approach to enhance pnetCDF performance in environmental modeling applications
Data intensive simulations common network data form performance data data aggregation
2015/5/18
Data intensive simulations are often limited by their I/O (input/output) performance, and "novel" techniques need to be developed in order to overcome this limitation. The software package pnetCDF (pa...
Performance Evaluation of Four Commercial Optical Particle Counters
Optical Particle Counter Air quality Aerosol Size Distribution
2013/2/27
The performances of four optical particles counters, Aerosol Spectrometer (Grimm 1.108), Enviro Check (Grimm 1.107), DustMonit and ParticleScan, were evaluated in laboratory tests employing monodisper...
Lab-Scale Performance Evaluation of Vertical Flow Reed Beds for the Treatment of Chlorobenzene Contaminated Groundwater
Organochlorine Constructed Wetlands Phytoremediation Bioaugmentation Micropollutants
2013/3/11
Chlorinated Benzenes (CBs) that were released into the environment contaminate groundwater at many existing and former industrial sites. A research program was initiated to investigate the ecoremediat...
Performance Assessment of Received and Formulated Carbon Animalis: A Comparative Adsorption Isotherm Test
Methyl Red Dye Activated Carbon Adsorption Isotherm Carbon Animalis
2013/3/11
With the stated advantages of finer adsorbent of high surface area, why then do manufacturers design unspecified active carbons of granular size even for the removal of medium size particles? This res...
The ‘Greening’ of Natural Stone Buildings:Quartz Sandstone Performance as a Secondary Indicator of Climate Change in the British Isles?
Climate Change Sandstone Weathering Greening
2013/2/26
A number of recent studies have explored the impact of climate change on natural building stones. Because of its sensitivity to change, sandstone can be seen as having a predictable, recognisable and ...
Performance Test of an Inertial Fibrous Filter for Ultrafine Particle Collection and the Possible Sulfate Loss when Using an Aluminum Substrate with Ultrasonic Extraction of Ionic Compounds
Inertial classification Ultrafine particles (PM0.1) nano-MOUDI Sulfate loss Aluminum substrate
2016/3/29
A sampler using inertial fibrous filters (INF) has been recently developed for ultrafine particle collection by impaction
and filtration. This new sampler has a low pressure drop (20–30 kPa) and can ...
Comparative Performance and Computational Approach of Humic Acid Removal by Clay Adsorption
Adsorption Clay Humic Aid (HA) Mathematics Approach Modification Water Treatment
2013/3/13
The effective removal of humic acid is an important factor influencing the quality of treated waters. Adsorption is one of major techniques used for the removal of humic acid. This study demonstrated ...
Experimental Analysis of the Effect of Exhaust Gas Recirculation (EGR) on Engine Performance and Exhaust Emissions on Diesel Engines
Dizel motoru Dizel emisyonu EGR Egzoz emisyon kontrolu
2009/10/13
Experimental Analysis of the Effect of Exhaust Gas Recirculation (EGR) on Engine Performance and Exhaust Emissions on Diesel Engines。
Immobilized Cell Biofilter: Results of Performance and Neural Modeling Strategies for NH3 Vapor Removal from Waste Gases
Immobilization Biofilter Removal efficiency Elimination capacity Neural network Prediction
2016/3/29
Artificial neural networks (ANNs) are powerful data-driven modeling tools which have the potential to approximate and interpret
complex input/output relationships based on given sets of a data matrix...
Effect of Temperature on the Performance of Limestone/Sandstone Filters Treating Landfill Leachate
Landfill leachate ron manganese imestone andstone ilter
2009/2/8
The ability of limestone and limestone/sandstone filters to remove dissolved iron and manganese from landfill leachate under field conditions were investigated. The results showed that the precipitati...
Pressure Drop Evolution of a Medium-Performance Fibrous Filter during Loading of Mist Aerosol Particles
Mist Fibrous filter Pressure drop Size distribution
2016/3/29
Collection characteristics of mist aerosol particles by a medium-performance fibrous filter was
studied by analyzing the effect of filtration velocity, numbers of filter, types of liquid with differe...