• No results found

Annual Runoff

Annual Runoff and Sediment in Duhok  Reservoir Watershed Using  SWAT and WEPP Models

Annual Runoff and Sediment in Duhok Reservoir Watershed Using SWAT and WEPP Models

... of runoff and sediment load are important factors in operation schedule and maintenance of the ...of runoff and sediment, simulation model can considered for this ...the annual runoff and ...

14

A hybrid model to simulate the annual runoff of the Kaidu River in northwest China

A hybrid model to simulate the annual runoff of the Kaidu River in northwest China

... the runoff variation of inland rivers has aroused more and more attention (Chen et ...the runoff variation pattern of inland rivers in northwest China has not been clearly com- prehended because of the ...

11

Probabilistic Projections of Annual Runoff and Potential Hydropower Production in Finland

Probabilistic Projections of Annual Runoff and Potential Hydropower Production in Finland

... of annual runoff rate at 9 gauging sites measuring water discharge in basins with water regulation ...of annual runoff rate since the hydropower plants are middle- or ...flow runoff ...

13

Effects of snow ratio on annual runoff within the Budyko framework

Effects of snow ratio on annual runoff within the Budyko framework

... Actually, we intend to analyze the long-term water bal- ance of catchment where snow plays a considerable role in hydrological process. Thus, it may be better to investigate the validity of the proposed method by ...

16

Macro Rain Water Harvesting Network to Estimate Annual Runoff at Koysinjaq (Koya) District, Kurdistan Region of Iraq

Macro Rain Water Harvesting Network to Estimate Annual Runoff at Koysinjaq (Koya) District, Kurdistan Region of Iraq

... surface runoff for agriculture in arid and semi-arid ...stream runoff flow then to direct it by the natural drainages that distributed on the catchment area to the target storage location (a surface ...

11

Physically based distributed modelling of river runoff under changing climate conditions

Physically based distributed modelling of river runoff under changing climate conditions

... mean annual temperature on ...20%, annual precipitation increase of ...maximum annual discharge rose by 5% (850 m 3 /s), and mean annual runoff increased by 3% (3 km 3 ) in comparison ...

6

Growth of a high elevation large inland lake, associated with climate change and permafrost degradation in Tibet

Growth of a high elevation large inland lake, associated with climate change and permafrost degradation in Tibet

... an annual precipitation increase of 65 mm (18.6%), annual and winter mean temperature increases of ...an annual runoff increase of 20% and an annual pan evaporation decrease of about ...

9

Are the effects of vegetation and soil changes as important as climate change impacts on hydrological processes?

Are the effects of vegetation and soil changes as important as climate change impacts on hydrological processes?

... in annual runoff due to the combined effect of soil and climate change was statistically significant, whereas their in- dividual effects were ...the annual runoff volume by 8 %, but changes in ...

22

Estimating catchment scale groundwater dynamics from recession analysis – enhanced constraining of hydrological models

Estimating catchment scale groundwater dynamics from recession analysis – enhanced constraining of hydrological models

... and runoff, the temporal distribution of catchment-scale storage is considered to have the same shape as the distribution of observed recessions (measured as the difference between the log of runoff ...

19

On the non stationarity of hydrological response in anthropogenically unaffected catchments: an Australian perspective

On the non stationarity of hydrological response in anthropogenically unaffected catchments: an Australian perspective

... The annual runoff ratio’s sensi- tivity to fractional vegetation cover was similar to the Horton index but with the opposite sign ...of runoff ratio to fractional ...

14

ESTIMATION OF RUNOFF IN AN UNGAUGED RURAL WATERSHED, TAMILNADU STATE, INDIA

ESTIMATION OF RUNOFF IN AN UNGAUGED RURAL WATERSHED, TAMILNADU STATE, INDIA

... between runoff and ...of annual runoff on annual rainfall was determined using the Standard Error of Estimate ...of annual runoff on annual rainfall was found to be ...

8

Assessing the impact of climate variability on catchment water balance and vegetation cover

Assessing the impact of climate variability on catchment water balance and vegetation cover

... of annual runoff to changes in temperature and precipitation has been investigated empirically as well as theoretically (Arnell, ...on runoff based on the use of ob- served precipitation and ...

16

Small Scale Hydropower as a Resources of

Small Scale Hydropower as a Resources of

... annual runoff or runoff coefficient data to estimate the mean annual flow of an ungauged river. 259[r] ...

15

Detecting the long term impacts from climate variability and  increasing water consumption on runoff in the Krishna river basin (India)

Detecting the long term impacts from climate variability and increasing water consumption on runoff in the Krishna river basin (India)

... river runoff as estimated by the water balance model deviates from the observed discharges, in particular during the period after ...average annual runoff of 123 mm (or 61% of simulated ...

11

Detection of Rainfall and Runoff Trends of the Adda River in Lecco (1845-2014) at Different Time Scales

Detection of Rainfall and Runoff Trends of the Adda River in Lecco (1845-2014) at Different Time Scales

... and runoff from the Como Lake spanning the 1845-2014 ...the runoff regime in response to climatic and anthropogenic ...of runoff and a more significant one of ...and runoff in three time ...

8

Spatial–temporal changes in runoff and terrestrial ecosystem water retention under 1.5 and 2 °C warming scenarios across China

Spatial–temporal changes in runoff and terrestrial ecosystem water retention under 1.5 and 2 °C warming scenarios across China

... showed runoff would firstly decrease during 2011– 2040 and then increase under A2 and B2 scenarios rela- tive to the baseline period ...mean runoff was projected to increase by most of the GCMs under a ...

22

Impact of glacier loss and vegetation succession on annual basin runoff

Impact of glacier loss and vegetation succession on annual basin runoff

... deglaciate, annual basin runoff is hypothe- sized to show a transient increase followed by a decrease to a new, lower baseline value as glaciers are lost ...example, annual runoff from the ...

15

Effects of IPCC SRES* emissions scenarios on river runoff: a global perspective

Effects of IPCC SRES* emissions scenarios on river runoff: a global perspective

... average annual runoff across the eight simulations using the A2 emissions scenario (three HadCM3 runs, with one each from ECHAM4, CSIRO, CGCM2, GFDL_R30 and ...in runoff (greater than the standard ...

23

Ice volume distribution and implications on runoff projections in a glacierized catchment

Ice volume distribution and implications on runoff projections in a glacierized catchment

... of annual runoff, but also the individual runoff components, leading to significant changes in the runoff ...the runoff regime is dom- inated by ice- and snowmelt and shows a peak ...

14

PUBs for Engineering Purpose: Framework Development and Case Study

PUBs for Engineering Purpose: Framework Development and Case Study

... daily runoff (2001-2016) is modeled based on the materials mentioned ...(assessing runoff volume for hydropower development) of this study and characteristics (regulation capacity of large lakes, relatively ...

8

Show all 10000 documents...

Related subjects