搜索结果: 1-13 共查到“水文测量 distribution”相关记录13条 . 查询时间(0.156 秒)
Spatial distribution of land type in regression models of pollutant loading
GIS Non-point source pollution nutrient export spatial distribution regression modeling
2015/8/11
This paper proposes a method to improve landscape-pollution interaction regression models through the inclusion of a variable that describes the spatial distribution of a land type with respect to the...
FITTING A THREE-PARAMETER LOG-NORMAL DISTRIBUTION BY LEAST SQUARES
THREE-PARAMETER LOG-NORMAL DISTRIBUTION LEAST SQUARES
2009/10/29
A three-parameter log-normal distribution is derived as an exact functional
transform ot an embcdded normal distribution. The parameters of
this function are evaluated by fitting to histograms of na...
DEVELOPMENT OF A STORM RUN-OFF PREDICTION MODEL WITH SIMULATED TEMPORAL RAINFALL DISTRIBUTION
STORM RUN-OFF PREDICTION MODEL SIMULATED TEMPORAL RAINFALL DISTRIBUTION
2009/10/29
The Yamuna catchment up to Kalanur is studied. The representative
character of limited pluviograph data was determined using the storm
index concept. After establishing a relationship between the li...
STOCHASTIC TIME DISTRIBUTION OF STORM RAINFALL
STOCHASTIC TIME DISTRIBUTION STORM RAINFALL
2009/10/29
Increments of rainfall during a storm event were treated as stochastic
variates. Statistical distributions ol accumulated rain were developed at
2-hour intervals. Three-parameter lognormal distribut...
Analysis of Hydrologic Data Using Pearson Type III Distribution
Analysis of Hydrologic Data Pearson Type III Distribution
2009/10/29
Computation of reliable and precise long term estimates from the available
short term hydrologic records is often a challenging task for the design
engineers/hydrologists.
Peak flow magnitudes rela...
Snow Distribution on Forest Clearcuts in the Swedish Mountains
Snow Distribution Forest Clearcuts Swedish Mountains
2009/10/27
The paper is focused on the problem of choosing observation localities at the
margin of forests for snow surveys. A systematic study was made of differences
in snow depth and water equivalents of sn...
Joint Probability Distribution of Streamflows and Tides in Estuaries
Probability Distribution Streamflows Tides Estuaries
2009/10/27
A procedure for estimating the joint probability of occurrence of correlated
extreme tides and corresponding freshwater flows in estuaries is presented. The
method uses the Box-Cox transformation to...
Spatial Distribution of Pre-Warm Front Rainfall in the Mediterranean Area
Spatial Distribution Pre-Warm Front Rainfall Mediterranean Area
2009/10/27
Evidence is given of the distribution of pre-warm front rainfall at the meso-y
scale, together with a discussion of the main mechanisms producing this variability.
An inland region in the Mediterran...
Drawdown Distribution During Recovery around a Large Diameter Well
Drawdown Distribution Recovery Large Diameter Well
2009/10/26
An analytical solution is presented for the drawdown distribution in a large
diameter well during recovery. It takes into consideration the well storage. A
set of type curves are given to determine ...
The Importance of Rainfall Distribution in Urban Drainage Operation
Rainfall Distribution Urban Drainage Operation
2009/10/26
A control simulation model, called LOCUS, is used to investigate the effects of
spatially distributed rain and the possibilities to benefit from this phenomenon
by means of real time control. The st...
The orographic and temporal gradients of rainfall in a mountainous watershed
in southwestcrfi British Columbia have been analyzed and streamflow has been
estimated using a watershed model. The study...
A Bivariate Extreme Value Distribution Applied to Flood Frequency Analysis
Bivariate Extreme Value Distribution Flood Frequency Analysis
2009/10/23
This article presents a procedure for use of the Gumbel logistic model to represent
the joint distribution of two correlated extreme events. Parameters of the
distribution are estimated using the me...
Oxidative scavenging of cerium on hydrous Fe oxide: Evidence from the distribution of rare earth elements and yttrium between Fe oxides and Mn oxides in hydrogenetic ferromanganese crusts
rare earth elements yttrium ferromanganese crust Fe oxide Mn oxide Ce oxidation seawater
2017/8/9
The distribution of the rare earths and yttrium (REY) in co-existing hydrous Mn oxides and Fe oxides that form marine hydrogenetic ferromanganese crusts is used to better describe the partitioning and...