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Dissertations / Theses on the topic 'Daily rainfall'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

To, Chun-hung. "Stochastic model of daily rainfall." Click to view the E-thesis via HKUTO, 1989. http://sunzi.lib.hku.hk/hkuto/record/B31976098.

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2

To, Chun-hung, and 杜振雄. "Stochastic model of daily rainfall." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1989. http://hub.hku.hk/bib/B31976098.

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3

HELLIES, MATTEO. "Extreme rainfall regime characterization in Sardinia using daily rainfall data." Doctoral thesis, Università degli Studi di Cagliari, 2016. http://hdl.handle.net/11584/266863.

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For the design of hydraulic structures for flood conveyance and discharge, or protection of territory against flood is fundamental the knowledge of the ``extreme rainfall regime'' in the area where the hydraulic structures must be set up. Indeed the design flood is commonly evaluated as output of rainfall-runoff models that receive as input the quantitative description of a rainfall extreme event with a given exceedance probability. This dissertation assesses the performance of different statistical approaches in characterizing extreme rainfall in the island of Sardinia (Italy). After

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4

Elsenbeer, Helmut, Keith Cassel, and W. Tinner. "A daily rainfall erosivity model for Western Amazonia." Universität Potsdam, 1993. http://opus.kobv.de/ubp/volltexte/2008/1696/.

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Rainfall erosivities as defined by the R factor from the universal soil loss equation were determined for all events during a two-year period at the station La Cuenca in western Amazonia. Three methods based on a power relationship between rainfall amount and erosivity were then applied to estimate event and daily rainfall erosivities from the respective rainfall amounts. A test of the resulting regression equations against an independent data set proved all three methods equally adequate in predicting rainfall erosivity from daily rainfall amount. We recommend the Richardson model for testing

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5

Jimoh, Onemayin David. "Modelling the occurrence of daily rainfall in Nigeria." Thesis, University of Birmingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.418270.

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Szyniszewska, Anna Maria. "Determining the daily rainfall characteristics from the monthly rainfall totals in central and northeastern Thailand." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0025162.

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7

Harrold, Timothy Ives Civil &amp Environmental Engineering Faculty of Engineering UNSW. "Stochastic generation of daily rainfall for catchment water management studies." Awarded by:University of New South Wales. School of Civil and Environmental Engineering, 2002. http://handle.unsw.edu.au/1959.4/18640.

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This thesis presents an approach for generating long synthetic sequences of single-site daily rainfall which can incorporate low-frequency features such as drought, while still accurately representing the day-to-day variations in rainfall. The approach is implemented in a two-stage process. The first stage is to generate the entire sequence of rainfall occurrence (i.e. whether each day is dry or wet). The second stage is to generate the rainfall amount on all wet days in the sequence. The models used in both stages are nonparametric (they make minimal general assumptions rather than specific a

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8

Mahbub, S. M. Parvez Bin, and s. mahbub@qut edu au. "Stochastic Disaggregation of Daily Rainfall for Fine Timescale Design Storms." Central Queensland University. Centre for Railway Engineering, 2008. http://library-resources.cqu.edu.au./thesis/adt-QCQU/public/adt-QCQU20080813.151345.

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Rainfall data are usually gathered at daily timescales due to the availability of daily rain-gauges throughout the world. However, rainfall data at fine timescale are required for certain hydrologic modellings such as crop simulation modelling, erosion modelling etc. Limited availability of such data leads to the option of daily rainfall disaggregation. This research investigates the use of a stochastic rainfall disaggregation model on a regional basis to disaggregate daily rainfall into any desired fine timescale in the State of Queensland, Australia. With the incorporation of seasonality int

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9

Young, Andrew Richard. "Regionalising a daily rainfall runoff model within the United Kingdom." Thesis, University of Southampton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340664.

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Alajarmeh, Ramiaah Mohammad Saleh. "Generation of daily rainfall time series using a hybrid stochastic model." Thesis, Queen's University Belfast, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.675943.

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Rainfall occurrence and intensity are the most important drivers of the surface runoff process. The knowledge of the occurrence and intensity of rainfall events is a crucial concern for water resources planners and designers. Stochastic rainfall generators are considered a robust tool that can generate the rainfall intensity of any time length at the interested locations. The validity of the stochastic daily rainfall generators for the Middle East in general and Jordan in specific has not been well researched. The aim of the present research is to estimate daily rainfall time series in differe

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11

Bärring, Lars. "Aspects of daily rainfall climate relevant to soil erosion in Kenya summary /." Lund, Sweden : Dept. of Physical Geography, University of Lund, 1988. http://catalog.hathitrust.org/api/volumes/oclc/19252214.html.

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Econopouly, Thomas W., D. R. Davis, and D. A. Woolhiser. "Adaptability of a Daily Rainfall Disaggregation Model to the Midwestern United States." Arizona-Nevada Academy of Science, 1987. http://hdl.handle.net/10150/296393.

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From the Proceedings of the 1987 Meetings of the Arizona Section - American Water Resources Association, Hydrology Section - Arizona-Nevada Academy of Science and the Arizona Hydrological Society - April 18, 1987, Northern Arizona University, Flagstaff, Arizona

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13

Zahabiyoun, Bagher. "Stochastic generation of daily streamflow data incorporating land use and/or climate change effects." Thesis, University of Newcastle Upon Tyne, 1999. http://hdl.handle.net/10443/733.

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In the stochastic hydrology literature, suitable time series modelling approaches have been developed for modelling daily streamflow. However, problems arise with this approach if changes are occurring to the precipitation regime generating the historic streamflow data, or if land-use changes are occurring within the catchment which may alter the water balance and the streamflow regime. Traditional time series modelling approaches employ historic streamflow data only and will generate synthetic data which are representative only of the historic conditions. It is not possible to predict how the

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14

Henkel, Arthur Frederick. "Regionalization of southeast Arizona precipitation distributions in a daily event-based watershed hydrologic model." Thesis, The University of Arizona, 1985. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_1985_26_sip1_w.pdf&type=application/pdf.

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15

Foxall, David William. "Daily rainfall variability in southern central Africa : an analysis of recent and future behaviour." Thesis, University of East Anglia, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410311.

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16

Watkins, Deidre Ann. "The relationship between daily and monthly pan evaporation and rainfall totals in Southern Africa." Thesis, Rhodes University, 1994. http://hdl.handle.net/10962/d1005525.

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Recent droughts in South Africa have highlighted the vulnerability of the economy to water restrictions. However, the degree of surface aridity in southern Africa is not only a function of precipitation, but also one of evaporation. The quantitative assessment of evaporative loss is important since it is a major component of the water budget. For example, in southern Africa, evaporation accounts for 79.5% of the hydrological water budget. As the cost of water resource development increases, so there has been an increasing demand for hydrological modelling to optimise project planning. Reliable

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17

McSweeney, Carol Frances. "Daily rainfall variability at point and areal scales : evaluating simulations of present and future climate." Thesis, University of East Anglia, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.439921.

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18

Groen, Maria Margaretha de. "Modelling interception and transpiration at monthly time steps : introducing daily variability through Markov chains /." Lisse : Swets & Zeitlinger, 2002. http://www.loc.gov/catdir/enhancements/fy0647/2003275124-d.html.

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Thesis (doctoral) - Delft University of Technology, Delft, 2002.<br>"Dissertation submitted in fulfillment of the requirements of the Board for Doctorates of Delft University of Technology and of the Academic Board of the International Institute for Infrastructural, Hydraulic and Environmental Engineering for the Degree of Doctor to be defended in public on Monday, 29 April 2002 at 13:30 hours in Delft, The Netherlands." Includes bibliographical references (p. [191]-199).

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19

Goodess, Clare. "The construction of daily rainfall scenarios for Mediterranean sites using a circulation-type approach to downscaling." Thesis, University of East Anglia, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327208.

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20

Ochieng, G. M., and F. A. O. Otieno. "Data-Based Mechanistic approach to modelling of daily rainfall-flow relationship : a case of the Upper Vaal water management area." Journal for New Generation Sciences, Vol 6, Issue 1: Central University of Technology, Free State, Bloemfontein, 2008. http://hdl.handle.net/11462/497.

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Published Article<br>Although deterministic models still dominate hydrological modelling, there is a notable paradigm shift in catchment response modelling. An approach to represent the daily rainfall-flow (R-F) relationship using Data-Based Mechanistic (DBM) modelling is presented. DBM modelling is an inductive empirical transfer function (TF) approach relating input to output. The study used secondary data from the Department of Water Affairs and Forestry for the Upper Vaal water management area at station C1H007. The R-F model identification and optimisation was implemented in the CAPTAIN T

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21

Cesarini, Luigi. "Heavy tail behaviour of rainfall extremes across Germany." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018.

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The upper part of a probability distribution (or right tail) control the extent and the frequency of occurrence of extreme events. Studying the tail behaviour of extreme rainfall events has become an important task in the estimation of these events. The main goal of this research is to characterize the regime of severe rainfall events, and to identify the morphological and climatic variables that influence the most these events. The study is based on data coming from 1206 rain gauges across Germany that recorded daily rainfall depth for the amazing period of 110 years, which allowed a fair ass

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22

Köchy, Martin. "Opposite trends in life stages of annual plants caused by daily rainfall variability : interaction with climate change." Universität Potsdam, 2006. http://opus.kobv.de/ubp/volltexte/2007/1469/.

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Global Circulation Models of climate predict not only a change of annual precipitation amounts but also a shift in the daily distribution. To improve the understanding of the importance of daily rain pattern for annual plant communities, which represent a large portion of semi-natural vegetation in the Middle East, I used a detailed, spatially explicit model. The model explicitly considers water storage in the soil and has been parameterized and validated with data collected in field experiments in Israel and data from the literature. I manipulated daily rainfall variability by increasing the

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23

Senkbeil, Jason C. "The spatial and temporal role of irrigation on daily warm season precipitation in the Great Plains 1950 - 2005." [Kent, Ohio] : Kent State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=kent1185515138.

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Thesis (Ph.D.)--Kent State University, 2007.<br>Title from PDF t.p. (viewed Mar. 19, 2009). Advisor: Scott C Sheridan. Keywords: climatology, irrigation, precipitation, Great Plains, atmospheric flow types, air mass types. Includes bibliographical references (p. 253-257).

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Boon, Dirk Francois. "The link between daily rainfall and satellite radar backscatter data from the ERS-2 scatterometer in the Free State Province, South Africa." Diss., Pretoria : [s.n.], 2007. http://upetd.up.ac.za/thesis/available/etd-10272008-132211.

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25

Ilahee, Mahbub. "Modelling Losses in Flood Estimation." Queensland University of Technology, 2005. http://eprints.qut.edu.au/16019/.

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Flood estimation is often required in hydrologic design and has important economic significance. For example, in Australia, the annual spending on infrastructure requiring flood estimation is of the order of $650 million ARR (I.E. Aust., 1998). Rainfall-based flood estimation techniques are most commonly adopted in practice. These require several inputs to convert design rainfalls to design floods. Of all the inputs, loss is an important one and defined as the amount of precipitation that does not appear as direct runoff. The concept of loss includes moisture intercepted by vegetation, infilt

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Ilahee, Mahbub. "Modelling Losses in Flood Estimation." Thesis, Queensland University of Technology, 2005. https://eprints.qut.edu.au/16019/1/Mahbub_Ilahee_Thesis.pdf.

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Flood estimation is often required in hydrologic design and has important economic significance. For example, in Australia, the annual spending on infrastructure requiring flood estimation is of the order of $650 million ARR (I.E. Aust., 1998). Rainfall-based flood estimation techniques are most commonly adopted in practice. These require several inputs to convert design rainfalls to design floods. Of all the inputs, loss is an important one and defined as the amount of precipitation that does not appear as direct runoff. The concept of loss includes moisture intercepted by vegetation, infilt

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27

Raimundo, Clebson do Carmo. "Análise da probabilidade de ocorrência de extremos de precipitação e estudo da tendência de classes de precipitação na região metropolitana de São Paulo." Universidade Federal de Alagoas, 2011. http://repositorio.ufal.br/handle/riufal/889.

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Extreme rainfall events are responsible for social disorder and economic problems, especially in large urban centers. Densely populated areas suffer from flooding , landslide and building destruction that cause deaths and wide-spread diseases, such as malaria, dengue and leptospirosis. They are recurrent phenomena that wear down the life of the urban population, particularly the least privileged ones. The focal area of this work was the Metropolitan Region of São Paulo (MRSP), Brazil, one of the largest cities in the world. Rainfall daily totals of 21 rain gage network in the MRSP were analy

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28

Pessoa, Francisco Edson Pinheiro. "O Ciclo diÃrio de precipitaÃÃes pluviais no municÃpio de Fortaleza, em intervalos de cinco minutos." Universidade Federal do CearÃ, 2015. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14990.

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A pesquisa trata da distribuiÃÃo infradiÃria de precipitaÃÃes intensas no MunicÃpio de Fortaleza, Estado do CearÃ. Foram utilizados 30 anos de observaÃÃes pluviogrÃficas, digitalizadas, da estaÃÃo climatolÃgica da Universidade Federal do CearÃ no Campus do Pici. Os estudos foram realizados com uma Ãnica sÃrie, com todos os valores para determinar o regime anual. Posteriormente, foram utilizadas as 12 sÃries mensais, cobrindo o perÃodo de 30 anos, para estudar a sazonalidade. Os dados anuais foram ajustados a curvas senoidais e a polinÃmios do terceiro grau, forÃados para manter a continuidade,

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29

Qwabe, Sabatha Thulane. "Daily rainfall variability in Southern Africa." Thesis, 2014.

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Clear characterisation of daily rainfall over the southern African continent is necessary for the purpose of achieving sustainable human and agricultural-environmental development. In this research, daily rainfall variability over southern Africa is investigated to determine the relations between rainfall, rainfall frequency, and amount of rain per rain day. Firstly, the characterisation of daily rainfall over the region from 1950 to 1997 is given. This is followed by the analysis of daily rainfall variability during the 10 wettest and driest years. Thirdly, the influence of Sep-Nov an

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30

Jennings, Shane Anthony. "A high resolution point rainfall model calibrated to short pluviograph or daily rainfall data." Thesis, 2007. http://hdl.handle.net/2440/57410.

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This thesis describes the development of a new technique which significantly extends the applicability of stochastic point rainfall models that require historical data for calibration. The technique is demonstrated using a high-resolution point rainfall model based on wet-dry alternating storm events. A model has been produced that is well defined and can be vigorously compared against numerous observed statistics in a quantative manner. The rainfall model presented in this thesis can be used to provide accurate synthetic rainfall data at sites with minimal historical rainfall data providing a

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Jennings, Shane Anthony. "A high resolution point rainfall model calibrated to short pluviograph or daily rainfall data." 2007. http://hdl.handle.net/2440/57410.

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Title page, abstract and table of contents only. The complete thesis in print form is available from the University of Adelaide Library.<br>This thesis describes the development of a new technique which significantly extends the applicability of stochastic point rainfall models that require historical data for calibration. The technique is demonstrated using a high-resolution point rainfall model based on wet-dry alternating storm events. A model has been produced that is well defined and can be vigorously compared against numerous observed statistics in a quantative manner. The rainfall model

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32

Harrold, Timothy Ives. "Stochastic generation of daily rainfall for catchment water management studies /." 2002. http://www.library.unsw.edu.au/~thesis/adt-NUN/public/adt-NUN20021212.154537/index.html.

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(9815555), S. M. Parvez Mahbub. "Stochastic disaggregation of daily rainfall for fine timescale design storms." Thesis, 2008. https://figshare.com/articles/thesis/Stochastic_disaggregation_of_daily_rainfall_for_fine_timescale_design_storms/13424093.

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Investigates "the use of a stochastic rainfall disaggregation model on a regional basis to disaggregate daily rainfall into any desired fine timescale in the State of Queensland ... required for certain hydrologic modellings such as crop simulation modelling, erosion modelling etc."--Abstract.

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34

Santhosh, D. "Stochastic Simulation Of Daily Rainfall Data Using Matched Block Bootstrap." Thesis, 2008. https://etd.iisc.ac.in/handle/2005/681.

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Characterizing the uncertainty in rainfall using stochastic models has been a challenging area of research in the field of operational hydrology for about half a century. Simulated sequences drawn from such models find use in a variety of hydrological applications. Traditionally, parametric models are used for simulating rainfall. But the parametric models are not parsimonious and have uncertainties associated with identification of model form, normalizing transformation, and parameter estimation. None of the models in vogue have gained universal acceptability among practising engineers. This

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Santhosh, D. "Stochastic Simulation Of Daily Rainfall Data Using Matched Block Bootstrap." Thesis, 2008. http://hdl.handle.net/2005/681.

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Characterizing the uncertainty in rainfall using stochastic models has been a challenging area of research in the field of operational hydrology for about half a century. Simulated sequences drawn from such models find use in a variety of hydrological applications. Traditionally, parametric models are used for simulating rainfall. But the parametric models are not parsimonious and have uncertainties associated with identification of model form, normalizing transformation, and parameter estimation. None of the models in vogue have gained universal acceptability among practising engineers. This

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Baum, Jeffrey D. Nicholson Sharon E. "African easterly waves and their relationship to rainfall on a daily timescale." Diss., 2006. http://etd.lib.fsu.edu/theses/available/etd-03272006-140015/.

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Thesis (M.S.)--Florida State University, 2006.<br>Advisor: Sharon E. Nicholson, Florida State University, College of Arts and Sciences, Dept. of Meteorology. Title and description from dissertation home page (viewed June 16, 2006). Document formatted into pages; contains xvi, 152 pages. Includes bibliographical references.

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Knoesen, Darryn Marc. "The development and assessment of techniques for daily rainfall disaggregation in South Africa." Thesis, 2005. http://hdl.handle.net/10413/3439.

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The temporal distribution of rainfall , viz. the distribution of rainfall intensity during a storm, is an important factor affecting the timing and magnitude of peak flow from a catchment and hence the flood-generating potential of rainfall events. It is also one of the primary inputs into hydrological models used for hydraulic design purposes. The use of short duration rainfall data inherently accounts for the temporal distribution of rainfall, however, there is a relative paucity of short duration data when compared to the more abundantly available daily data. One method of overcoming this i

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Wu, Zheng Ji, and 吳正吉. "Study on regional frequency analysis for annual maximun daily rainfall of southern Taiwan." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/74234249607040395665.

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Djoumessi-Tatsangue, Edgar [Verfasser]. "Digital simulation of daily rainfall in the tropics / vorgelegt von Edgar Djoumessi-Tatsangue." 2004. http://d-nb.info/970708335/34.

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Chih-Chia, Chen, and 陳智佳. "The Analysis of Probability Daily Rainfall for the Main Watersheds of South Taiwan." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/95384196147817382567.

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碩士<br>國立成功大學<br>水利及海洋工程學系<br>87<br>The daily probability rainfall of South Taiwan can be analyzed by using statistical methods. Hydrologic applications of statistical methods followed the growth of statistical theory. This study collected observed rainfall of fourteen stations,and applied traditional methods and two modified methods proposed by the author to compare the probability daily rainfall of above stations. Based on the independence and stationaries of the data, statistical theory can be applied to estimate probability rainfall. There are some probability distributions we of

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Yin, Lei. "Future projections of daily precipitation and its extremes in simulations of 21st century climate change." Thesis, 2013. http://hdl.handle.net/2152/24009.

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The current generation of climate models in the Coupled Model Intercomparison Project Phase 5 (CMIP5) is used to assess the future changes in daily precipitation and its extremes. The simple average of all the models, i.e. the multi-model ensemble mean (MMEM), has been widely used due to its simplicity and better performance than most individual models. Weighting techniques are also proposed to deal with the systematic biases within the models. However, both methods are designed to reduce the uncertainties for the study of climate mean state. They will induce problems when the climate extr

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Dhanya, C. T. "Hydroclimatological Modeling Using Data Mining And Chaos Theory." Thesis, 2010. https://etd.iisc.ac.in/handle/2005/2226.

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The land–atmosphere interactions and the coupling between climate and land surface hydrological processes are gaining interest in the recent past. The increased knowledge in hydro climatology and the global hydrological cycle, with terrestrial and atmospheric feedbacks, led to the utilization of the climate variables and atmospheric tele-connections in modeling the hydrological processes like rainfall and runoff. Numerous statistical and dynamical models employing different combinations of predictor variables and mathematical equations have been developed on this aspect. The relevance of predi

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Dhanya, C. T. "Hydroclimatological Modeling Using Data Mining And Chaos Theory." Thesis, 2010. http://etd.iisc.ernet.in/handle/2005/2226.

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The land–atmosphere interactions and the coupling between climate and land surface hydrological processes are gaining interest in the recent past. The increased knowledge in hydro climatology and the global hydrological cycle, with terrestrial and atmospheric feedbacks, led to the utilization of the climate variables and atmospheric tele-connections in modeling the hydrological processes like rainfall and runoff. Numerous statistical and dynamical models employing different combinations of predictor variables and mathematical equations have been developed on this aspect. The relevance of predi

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"On the statistical nature of daily rainfall and the Storage-Reliability-Yield behavior of rainwater harvesting systems in the United States." TUFTS UNIVERSITY, 2008. http://pqdtopen.proquest.com/#viewpdf?dispub=1449722.

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Gamage, Nilantha. "Daily streamflow estimation using remote sensing data." Thesis, 2015. https://vuir.vu.edu.au/34843/.

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Streamflow data are critical for water resource investigations, and their development projects. However, the scarcity of such data, particularly measured streamflow through streamflow gauges, constitutes a serious impediment to the successful implementation of development projects. In the absence of such measured streamflow data, streamflow estimation using measured meteorological data represents a viable alternative. Nevertheless, this alternative is not always possible due to the unavailability of required meteorological data. In the face of such data limitations, many have advocated t

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46

Lin, Hsu-Hsin, and 林旭信. "Multifractal analysis for hour and daily rainfalls in Taiwan." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/76562989093702712764.

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碩士<br>國立成功大學<br>水利及海洋工程學系<br>88<br>The phenomena of natrure are all nonlinear. These physical processes are all random. Tranditionally, we analysed the properties of them by using statistical methods such like ARMA or ARIMA model. Statistical methods were applied in suitable application areas. Since 1970 Mandelbrot proposed fractal theory, it was widely applied in many domains. The scholars were absorbed in the study of fractal theory after 1970. There is a lot of resar-ch effort in the field of Hydrology. The rainfall is a substaintial set of the study of fractal theory in Hydrology. Fractal

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Ramos, Jorge Gregório Moniz. "Utilidade e forma de tratamento dos dados dos udógrafos na monitorização de ribeiras para a prevenção do risco de aluviões." Master's thesis, 2016. http://hdl.handle.net/10400.13/1544.

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O presente trabalho académico focou-se em dois grandes objetivos. Por um lado focou-se na investigação do funcionamento dos udógrafos como equipamentos de monitorização de precipitação bem como o contributo indispensável que os mesmos proporcionam, em conjunto com outros equipamentos e outras ferramentas, como dispositivo de alerta para uma eventual ocorrência de aluvião. Por outro lado, focou-se no tratamento e análise dos dados monitorizados pelos mesmos equipamentos. A investigação dos equipamentos baseou-se no estudo de diferentes soluções de equipamentos, analisando as suas vantagens e

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