搜索结果: 16-30 共查到“理学 Reservoir”相关记录92条 . 查询时间(0.087 秒)
Application of Neuro-Genetic Algorithm to Determine Reservoir Response in Different Hydrologic Adversaries
neuro-genetic models reservoir response
2015/3/1
The hydrologic adversaries like high magnitude storms, extreme dryness, aridity, more than normal
demand for water etc. often cause a huge stress on the storage structures such as reservoirs and che...
Prediction of Spatial-Temporal Distribution of Algal Metabolites in Eagle Creek Reservoir, Indianapolis, IN
Algal bloom cyanobacteria EFDC
2015/1/16
Inthisresearch,EnvironmentalFluidDynamicCode(EFDC)andAdaptive-Networkbased
FuzzyInferenceSystemModels(ANFIS)weredevelopedandimplementedto
determinethespatial-temporaldistributionofcyanobacterialmeta...
Internal Cycling in an Urban Drinking Water Reservoir
Metals Cycling Phosphorus Cycling Eutrophication
2015/1/16
The focus of this study was to document phosphorus (P) and metal cycling in the Eagle Creek Reservoir (ECR), located in Indianapolis, central Indiana. Eagle Creek Reservoir serves the drinking water n...
Estimation of useful life of a reservoir using sediment trap efficiency
reservoir sedimentation trap efficiency Te capacity inflow ratio C/I useful life of reservoir Brune (1953) method Gill (1979) method
2015/1/7
The most important practical and critical problem related to the performance of reservoirs is the estimation of storage capacity loss due to sedimentation process. The problem to be addressed is to es...
Sedimentation Study of Hirakud Reservoir through Remote Sensing Techniques
Remote Sensing Techniques NIR
2015/1/7
Any reduction in water spread area at a specified elevation over a time period is indicative of sediment deposition at this level. This when integrated over a range of water stages helps in computing ...
Evaluating the importance of surface soil contributions to reservoir sediment in alpine environments: a combined modelling and fingerprinting approach in the Posets-Maladeta Natural Park
Alpine environment soil ecosystem soil erosion rainfall
2015/1/6
Soil in alpine environments plays a key role in the development of ecosystem services and in order to maintain and preserve this important resource, information is required on processes that lead to s...
Observations of the Gas Reservoir Around a Star Forming Galaxy In The Early Universe
general individual (A1689)
2014/12/23
We present a high signal-to-noise spectrum of a bright galaxy at z = 4.9 in 14 h of integration on VLT FORS2. This galaxy is extremely bright, i850 = 23:10 0:01, and is strongly-lensed by the foregr...
LOSCAR: Long-term Ocean-atmosphere-Sediment CArbon cycle Reservoir Model v2.0.4
Ocean-atmosphere-Sediment CArbon cycle Ocean
2014/12/11
The LOSCAR model is designed to efficiently
compute the partitioning of carbon between ocean, atmosphere, and sediments on time scales ranging from centuries
to millions of years.
Capacity survey of Nagarjuna Sagar reservoir, India using Linear Mixture Model (LMM) approach
Reservoir water-spread area capacity estimation sub-pixel approach.
2014/11/19
Satellite data has long been in use to estimate the water-spread area at different water levels of
a reservoir. Traditional approaches such as maximum likelihood classification and band
threshold ...
Denitrification alternates between a source and sink of nitrous oxide in the hypolimnion of a thermally stratified reservoir
Denitrification alternates sink of nitrous oxide
2014/4/2
Nitrogen loading from developed watersheds to aquatic ecosystems can stimulate microbial denitrification, a
process that reduces nitrate (NO{
3
) to dinitrogen (N2) or nitrous oxide (N2O), the latt...
Workshop - Field Trip "Sedimentary carbonate and reservoir systems"
Sedimentary carbonate reservoir systems
2013/12/10
Carbonate reservoir systems are key targets relatively to exploration (hydrocarbons, deep aquifer) and storage domains (CO2, radioactive wastes). In order to have a good knowledge about the factors go...
Natural traps of spores and pollen grains from the region surrounding Wenbi Reservoir, Yunnan, China
natural pollen traps Wenbi Reservoir Yunnan China vegetation
2014/1/16
We did a comparative analysis of pollen and spores from five kinds of natural pollen traps at Wenbi Reservoir, northwest Yunnan, China. The natural traps were the surface soil, ground inhabiting mosse...
Population regulation of the spiny water flea (Bythotrephes longimanus) in a reservoir: Implications for invasion
Population regulation the spiny water flea a reservoir: Implications for invasion
2014/4/2
We conducted a 3-yr study of the population dynamics of the invasive cladoceranBythotrephes longimanusin Island Lake Reservoir (Minnesota) and compared our results to other human-constructed reservoir...
Water Environmental Carrying Capacity Calculation and Protection Measures on Hefang Reservoir
Carrying Capacity Hefang Reservoir Total Phosphorus Water Environmental Capacity
2011/12/20
According to the investigation and supervision on current water quality in Hefang Reservoir, the single factor and eutrophication evaluation on the current water environment is given. Total phosphorus...
The Present Situation and Design Strategy of Mountain City's Lake Park - a Case of Lake Park in Three Gorge Reservoir Area
Design Strategy Mountain City's Lake Park Present Situation Tree Gorge Reservoir Area
2011/12/15
At present, there are many problems in the landscape design of waterfront area in Chongqing city. With the build of Tree Gorge Reservoir, many lakes were formed, so the landscape of lake park plays ve...