HUN no.DistrictStation nameLocationAverage rainfall in mmAverage rainfall in mm (2000–2010)Percentage deviation (range) of annual rainfall during 2000–2010 1PrakasamKomaroluUpstream704757−31 to 77 RacherlaMidstream687687−34 to 40 BesthavaripetaDownstream661674−41 to 54 ...
whereas in ephemeral catchments with low runoff coefficients the percentage change in runoff can be more than four times the percentage change in rainfall... FHS Chiew,TA Mcmahon - 《Hydrological Prochydrological Processesesses》 被引量: 252发表: 2002年 Comparison of four regionalisation methods for...
ODIYO JO, PHANGISA JI and MAKUNGO R (2012) Rainfall-runoff modelling for estimating Latonyanda River flow contributions to Luvuvhu River downstream of Albasini Dam. Phys. Chem. Earth, Parts A/B/C 50-52 5-13. http://dx.doi.org/10.1016/j.pce.2012.09.007...
The average NSE value varied between 0.60 and 0.80, with 0% grass-covered plots yielding the highest values. As expected, the runoff volume decreased with increasing percentage of grass cover. 展开 关键词:rainfall runoff steep slope grass cover initial moisture hydraulic conductivity ...
This alteration can produce a nonstationary streamflow signal that can be significant, depending on the percentage of the watershed altered. As urbanization increases, peak discharges are shown to increase, producing a positive trend in the annual maximum series. Urbanization occurring during and/or ...
Case II was under a rainfall intensity of 60 mm/h and a slope of 20掳 with a runoff/on length (area) ratio of 1: 1. Double ring method was ... T Lei,H Liu,Y Pan,... - 《Science in China》 被引量: 52发表: 2006年 An integrated model to assess critical rainfall thresholds fo...
Two runoff peaks were commonly observed in hydrograph records at the outlets of the two subcatchments with lower percentage of drained agricultural area. At those subcatch- ments, the fastest response was also recorded. Key words: Rainfall-runoff relationship, small catchments, tile drainage. ...
Rainfall-Runoff Models:降雨径流模型 BEGIN Rainfall-Runoff Models Excess Precipitation or Runoff Volume Models May be: Physically Based Empirical Descriptive Conceptual Generally Lumped Etc…… May not only estimate excess precipitation – hence, we will refer to them as rainfall-runoff models….. The ...
In the simulated results, the SDSM technique was found to be effective in providing long-term climate trends at measured stations with a lower percentage of mean absolute error and a higher R2 value of about 1.0. Tahir et al. [6] contemplated the importance of precipitation by downscaling ...
Profile peakedness was defined as the ratio of the maximum-to-mean intensity and percentile peakedness as the percentage of storm events with a peakedness less than, or equal to, that of a given profile. In the Flood Studies Report (1975) storm profiles were classified into those corresponding...