搜索结果: 1-15 共查到“理学 Mass balance”相关记录29条 . 查询时间(0.257 秒)
Application of Chemical Mass Balance to Water Quality Data of Malaprabha River
Mass balance Salinity advection base flow
2015/8/6
Mass balance calculations carried out for Na, K, Ca, Mg, Cl, SO4 and HCO3 for the study area showed that the major source of contamination is through non-point sources. It is also observed that the ri...
Mass Balance of the Cryosphere: Observations and Modelling of Contemporary and Future Changes
Observations Contemporary
2015/7/27
he recent monograph edited by Jonathan Bamber and Tony Payne is an excellent resource for those researchers wishing to learn about the status of the modern cryosphere and its influence on global clima...
Application of Chemical Mass Balance to Water Quality Data of Malaprabha River
Mass balance Salinity advection base flow
2015/1/4
Mass balance calculations carried out for Na, K, Ca, Mg, Cl, SO4 and HCO3 for the study area showed that the major source of contamination is through non-point sources. It is also observed that the ri...
Erosion rates deduced from seasonal mass balance along the upper Urumqi River in Tianshan
Erosion rates deduced seasonal mass balance Urumqi River in Tianshan
2014/12/31
We report measurements performed during two complete flow seasons on the Urumqi River, a proglacial mountain stream in the northeastern flank of the Tianshan, an active mountain range in Central Asia....
Erratum: Chemical stratification in thermally stratified lakes: A chloride mass balance model
Chemical stratification thermally stratified lakes A chloride mass balance model
2014/4/17
The effect of this correction can best be appreciated by defining the non-dimensional variablesB*5BaandT*5(T(B)2Th)/(Te2Th) and plotting these as a function ofm(Fig. 2). Values ofB*from Eqs. 2 and 3 c...
Geometric changes and mass balance of the Austfonna ice cap,Svalbard
Geometric changes mass balance Austfonna ice cap
2010/2/3
The dynamics and mass balance regime of the Austfonna ice cap, the largest glacier on Svalbard, deviates significantly from most other glaciers in the region and is not fully understood. We have compa...
The contribution of groundwater discharge to the overall water budget of two typical Boreal lakes in Alberta/Canada estimated from a radon mass balance
groundwater discharge overall water budget typical Boreal lakes radon mass balance
2010/2/1
Radon-222, a naturally-occurring radioisotope with a half-life of 3.8 days, was used to estimate groundwater discharge to small lakes in wetland-dominated basins in the vicinity of Fort McMurray, Cana...
Mass balance evolution of Martial Este Glacier, Tierra del Fuego (Argentina) for the period 1960–2099
Mass balance evolution Martial Este Glacier Tierra del Fuego
2010/1/28
The Martial Este Glacier in southern Tierra del Fuego was studied in order to estimate the surface mass balance from 1960 until 2099. For this reason a degree-day model was calibrated. Air temperature...
Mass Balance of Dissolved Inorganic Substances in Three Representative Basins in Sweden
ass Balance Dissolved Inorganic Substances Three Representative Basins
2009/10/28
During the International Hydrological Decade six representative basins were
operated in Sweden. One of these represented an extensive raised bog area,
Komosse, southwest of Lake Vattern. Another bas...
Reconstructed Runoff from the High Arctic Basin Bayelva based on Mass-Balance Measurements
High Arctic Basin Bayelva Mass-Balance Measurements
2009/10/26
The river Bayelva drains a catchment area of 31.5 km2 in the Kongsfjord area close to the research station Ny-Ålesund (79° N 12°E) on the northwest coast of Spitsbergen. The basin is 54% glacier...
Mass balance inverse modelling of methane in the 1990s using a Chemistry Transport Model
Mass balance inverse modelling Chemistry Transport Model
2009/3/10
A mass balance inverse modelling procedure is applied with a time-dependent methane concentration boundary condition and a chemical transport model to relate observed changes in the surface distributi...
Water quality and ecology of the River Lee: mass balance and a review of temporal and spatial data
River Lee River Thames
2009/3/6
A regional overview of the water quality and ecology of the River Lee catchment is presented. Specifically, data describing the chemical, microbiological and macrobiological water quality and fisherie...
On the Momentum, Vorticity and Mass Balance on the Oregon Shelf
Mass Balance Oregon Shelf Velocity measurements
2009/2/23
Velocity measurements from the continental shelf off Oregon taken during the Coastal Upwelling Experiment CUE-2 in the summer of 1973 are utilized to investigate momentum, vorticity and mass balance r...
Exploring uncertainty in glacier mass balance modelling with Monte Carlo simulation
uncertainty glacier mass balance modelling Monte Carlo simulation
2010/2/4
By means of Monte Carlo simulations we calculated uncertainty in modelled cumulative mass balance over 400 days at one particular point on the tongue of Morteratsch Glacier, Switzerland, using a glaci...
Evaluation of organic markers for chemical mass balance source apportionment at the Fresno Supersite
organic markers chemical mass Fresno Supersite
2008/12/5
Sources of PM2.5 at the Fresno Supersite during high PM2.5 episodes occurring from 15 December 2000–3 February 2001 were estimated with the Chemical Mass Balance (CMB) receptor model. The ability of s...