Author: Nicholas C. MatalasPublisher:
ISBN:
Category : Correlation (Statistics).
Languages : en
Pages : 16
Book Description
A Correlation Procedure for Augmenting Hydrologic Data
Author: Nicholas C. MatalasPublisher:
ISBN:
Category : Correlation (Statistics).
Languages : en
Pages : 16
Book Description
A correlation procedure for augmenting hydrologic data
Author: Nicholas Constantinos MatalasPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Correlation Procedure for Augmenting Hydrologic Data
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
U.S. Geological Survey Professional Paper
Author: Estimates of Mean Monthly Streamflow for Selected Sites in the Musselshell River Basin, Montana, Base Period Water Years 1937-86
Author: Charles ParrettPublisher:
ISBN:
Category : Stream measurements
Languages : en
Pages : 40
Book Description
Estimates of mean monthly and mean annual streamflow were made for 56 selected sites in the Musselshell River basin and 1 site outside the basin. The study area was divided into a Mountain Region and a Plains Region and the estimation methods were applied separately in the two regions. Four methods were developed to estimate mean monthly streamflow at ungaged sites. The first method was based on the regression relation between mean monthly streamflow and various basin and climatic characteristics. The standard errors ranged from 35 to 71% in the Mountain Region and from 98 to 157% in the Plains Region. The second method was based on the regression relations between mean monthly streamflow and activechannel width. The standard errors ranged from 38 to 81% in the Mountain Region and from 71 to 98 in the Plains Region. The third method was based on correlation of measured streamflow at ungaged sites with concurrent daily mean streamflow at nearby gaged sites. The standard errors ranged from 36 to 66 % in the Mountain Region and from 109 to 321% in the Plains Region. The fourth method, generally the most reliable, estimated mean monthly streamflows by weighing individual estimates in accordance with their variance and degree of independence. The standard error for this method when all three individual estimates were weighed ranged from 25 to 55% in the Mountain Region and from 71 to 97% in the Plains Region.
Guidelines for Determining Flood Flow Frequency
Author: Water Resources Council (U.S.). Hydrology CommitteePublisher:
ISBN:
Category : Flood forecasting
Languages : en
Pages : 232
Book Description
Water Resources Review
Author: Geological Survey Water-supply Paper
Author: Lithology of Basin-fill Deposits in the Albuquerque-Belen Basin, New Mexico
Author: C. A. KaehlerPublisher:
ISBN:
Category : Aquifers
Languages : en
Pages : 332
Book Description
Stochastic Hydraulics 2000
Author: Z.Y. WangPublisher: CRC Press
ISBN: 1000100383
Category : Technology & Engineering
Languages : en
Pages : 917
Book Description
The applications of stochastic methods in design by reliability include the better utilisation of hydrological information. With statistical methods one can evaluate the safety component of hydraulic systems. Based on these, extra safety features can be added to ensure the reliable performance of an hydraulic system. One such example is the design of a dam, which features a number of random variables, each with a very distinct and quite different probability function. This book reports on developments in stochastic hydraulics across a wide range of applications, including river hydraulics, sediment transportation, waves and coastal processes, hydrology, hydraulic works and structure, and environmental hydraulics.