لینک های مرتبط با هیدرولوژی

hecras manual
آموزش هیدرولوژی استوکستیک
سدهای معروف جهان
سیل بندها و گوره ها
آموزش نرم افزار Land Development
کاربرد GIS در مهندسی آب
طراحی سیستم های آبرسانی شهری وفاضلاب
فهرست بهای رشته مهندسی آب سال 1387
دانلود مقاله
JOURNAL IN WATER RESOURCE AND HYDROLOGY
نرم افزار تحلیل پایداری سد های بتنی(CADAM)
دانلود کتابهای دیجیتالی(تخصصی آب)
آموزش هیدرولوژی در دانشگاه های معتبر دنیا
Hec geo hms manual
جزوه آموزشی پهنه بندی سیلاب با GIS(الحاقیهhec-geo ras)
دانلود جزوات مختلف دروس مهندسی عمران
راهنماي فارسي HEC-HMS
دانلود نرم افزارهای مهندسی آب(هیدرولیک- هیدرولوژی)
لیست موضوعات تحقیقاتی درس هیدرولوژی مهندسی وآماری

دانلود نرم افزارهای آماری = 3

rv	Simulation-based random variable object class in R
Rwave	Time-Frequency analysis of 1-D signals
RWeka	R/Weka interface
RWinEdt	R-WinEdt
rwt	Rice Wavelet Toolbox wrapper
RXshrink	Maximum Likelihood Shrinkage via Ridge or Least Angle Regression
Ryacas	R interface to the yacas computer algebra system
sac	Semiparametric Analysis of Changepoint
sampfling	Sampford sampling (w/o replacement and unequal probabilities)
sampling	Survey Sampling   دانلود بیش از ۵۰۰ نرم افزار آماری قسمت سوم

ادامه نوشته

دانلود نرم افزارهای آماری = 2

GSM	Gamma Shape Mixture
gss	General Smoothing Splines
gstat	geostatistical modelling, prediction and simulation
gsubfn	Utilities for strings and function arguments.
gtkDevice	Loadable and embeddable gtk device driver for R
gtools	Various R programming tools
gvlma	Global Validation of Linear Models Assumptions
gWidgets	gWidgets API for building toolkit-independent, interactive GUIs
gWidgetsRGtk2	Toolkit implementation of gWidgets for RGtk2
gWidgetsrJava	Toolkit implementation of gWidgets for rJava
gWidgetstcltk	Toolkit implementation of gWidgets for tcltk pacakge

 

دانلود فهرست تقریبا کاملی از برنامه های آماری ( بیش از ۵۰۰ عدد) قسمت دوم

ادامه نوشته

دانلود نرم افزارهای آماری

aaMI	Mutual information for protein sequence alignments
abind	Combine multi-dimensional arrays
AcceptanceSampling	Creation and evaluation of Acceptance Sampling Plans
accuracy	Tools for testing and improving accuracy of statistical results.
acepack	ace() and avas() for selecting regression transformations
actuar	Actuarial functions
ada	Performs boosting algorithms for a binary response
adabag	Applies Adaboost.M1 and Bagging
ADaCGH	Analysis of data from aCGH experiments

 

فهرست تقریبا کاملی از برنامه های آماری برای دانلود ( بیش از ۵۰۰ برنامه) قسمت اول

ادامه نوشته

The Aquatic Level II Refined Risk Assessment Model (Version 2.0)

Introduction

In determining whether a pesticide use poses unreasonable adverse effects to the environment, EPA characterizes risks of the pesticide use to aquatic ecosystems (FIFRA Section 152). The Agency's implementation plan for refining its ecological risk assessment process (USEPA, 2000b) outlines a four-level assessment approach for the evaluation of risks posed by pesticide residues in surface water from use of agricultural (e.g., field and row crops, orchards, vineyards, ornamentals) and non-agricultural (e.g., forests, grassland) pesticides. As mentioned in Chapter I.C.1, Level I provides a screening level assessment, for aquatic groups that are vulnerable to pesticide exposure in edge-of-field situations, that is based on one point of exposure and one point of effects. At the next level (Level II), the risk assessment provides an estimate of the likelihood and magnitude of effect on aquatic species that are vulnerable to pesticide exposure in edge-of-field situations.

ادامه نوشته

Flow Duration Analysis

 

آنالیز جریان سطحی با استفاده از برنامه اکسل

Information to get starte

• The lesson below contains step-by-step instructions and "snapshots" of what each step looks like when carried out in a Microsoft Excel workbook. Blue shading of information in the Excel illustrations denotes changes made from the previous step. Dots placed in three consecutive rows indicate that a portion of data is hidden from sight.
• You can download an Excel workbook containing the complete data set by clicking on the "Download Data" link below. It contains each calculation step on a separate worksheet. To move between steps, click on the tabs at the bottom of the excel window.
• When you download the file, it may open in your browser window. You may wish to use the "save as" function to save the file to a local drive and then reopen it in Excel. This will make it easier to flip between the online lesson and the example workbook.
• Finally, we want to remind you that the techniques explained on this site are statistically based; therefore results must be viewed as predictions and not as facts. Please use the techniques and the information obtained from them responsibly!

ادامه نوشته