نتایج جستجو برای: hydrology

تعداد نتایج: 6983  

2005

Introduction ............................................................................................................................................................1 Rainfall and Runoff Characteristics for Urban Areas .............................................................................................2 Small Storm Hydrology.............................................................

Journal: :Geographical Review of Japan 1953

2008
M. Konz

1 University of Basel, Department of Environmental Sciences, Applied and Environmental Geology, Basel, Switzerland 2 UNESCO-IHE, Department of Water Engineering, Delft, The Netherlands 3 Bavarian Academy of Sciences, Commission of Glaciology, Munich, Germany 4 Department of Hydrology and Meteorology, Snow and Glacier Hydrology Unit, Katmandu, Nepal 5 University of Freiburg, Institute of Hydrolo...

Journal: :Hydrology Research 2022

Abstract The history of Nordic Hydrology/Hydrology Research is described from its initiation in 1970 to current state 2021. This includes dramatic changes leading first an ownership transformation Association for Hydrology (NAH) 1976, and much later, 2004, a joint between NAH, British Hydrological Society IWA Publishing. development publication policy during time covered as well.

2011
Yang Yang Theodore A. Endreny David J. Nowak

This article presents snow hydrology updates made to iTree-Hydro, previously called the Urban Forest Effects—Hydrology model. iTree-Hydro Version 1 was a warm climate model developed by the USDA Forest Service to provide a process-based planning tool with robust water quantity and quality predictions given data limitations common to most urban areas. Cold climate hydrology routines presented in...

2015
Sang-Hoon Oh Yong-Sun Oh Hiroshi Wakuya

Since artificial neural networks (ANNs) can approximate any function, they have been applied in many fields including hydrology. In hydrology, there are important issues such as flood estimation and predicting rainfall-runoff in a certain area. In this presentation, we briefly introduce a popular feed-forward neural network model, so called “multi-layer perceptron (MLP)”, and review its applica...

Journal: :The Yale Journal of Biology and Medicine 1964
Carl V. Granger

lysogeny, transduction, radiation effects, genetic expression, and comparative aspects. Stent's real purpose in writing the book is probably revealed in a statement at the end of the seventh chapter in which he states that it has fallen to the students of the bacteriophage to bridge the gap between chemistry and genetics-hence the term "molecular genetics" and, no doubt, the title of his text. ...

2004
Chen-Chieh Feng Thomas Bittner Douglas M. Flewelling

Integration of GIS and hydrologic models has been a common approach for monitoring our ever-changing hydrologic system. One important issue in adapting such an approach is to ensure the right correspondence of data across databases. To reach this goal, it is necessary to develop a description of the surface hydrology concepts that is internally consistent and semantically rich. In this paper, w...

Journal: :Ground water 2006
Mary P Anderson

Introduction An early textbook in hydrology (Mead 1919) contains a remarkable chapter on ground water as well as two chapters on geology. The author, Daniel W. Mead, a professor of hydraulic and sanitary engineering at the University of Wisconsin (now the University of WisconsinMadison), based the text on lecture notes (published earlier, Mead [1904]) for his course in general hydrology. In fac...

Journal: :Nature 1965

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