Download Citation on ResearchGate Comparative study of drinking and irrigation water quality of reservoirs: Also, the use of basin averages for relevant parameters together with the nonlinear character of those processes leads to additional difficulties [6]. Thus this study is an effort to quantify benefits against the investment w. Where Wij and Wjk are the weights between the input node and the hidden nodes and the weights between the hidden nodes and the output nodes respectively. However, when the network begins to overfit the data, the error on the validation set typically begins to rise.

Quest Publications ; Recall that these are the default settings for Feed Forward Back Propagation network. Download Mohani is an irrigation cooperative in the command area of Ukai projct of Surat district of Gujarat, India. The rainfall and runoff data have been collected from to at Dharoi dam station in Dharoi watershed. The inflow forecast for the Dharoi dam is issued based on observations at Kheroj gaging site upstream of the dam. Help Center Find new research papers in:

The ANN is also described as a mathematical structure, which is capable of representing the arbitrary complex nonlinear process relating the input and the output of any system [10].

case study of dharoi dam

Shows the plot stucy been prepared for each monthly observed rainfall mmobserved runoff Mm 3 and Predicted runoff Mm3 using ANN model.

This study of rainfall-runoff modelling is important for the Dharoi reservoir watershed with the point of view the Dharoi dam project.

The Shivalik extends about 1, km from southwest Kashmir through northern India into southern Nepal.

Dharoi dam

A notable case of deliberate dam failure prior to the above ruling was the Royal Air Force ‘Dambusters’ raid adm Germany in World War II codenamed “Operation Chastise”in which three German dams were selected to be breached in order to damage German infrastructure and manufacturing and power capabilities deriving from the Ruhr and Eder International Journal of Engineering Trends and Technology The Role of Water Technology in Development: The nonlinear nature of the relationships, availability of long historical records, and the complexity of the physical based models in this regard are some of the factors that have attracted researchers to consider alternative models in which, ANNs have been a one of the viable alternative choice [12].


The values are distributed to all the nodes in the hidden layer depending on the connection weights Wij and Wjk.

case study of dharoi dam

A summary of the study of the extent and the causes of deprivation of tail-enders and other deprived in Gujarat, Haryana, Karnataka, Maharashtra, Orissa and Tamil Nadu. The regression plot between observed runoff and the simulated runoff for monthly models were available from ANN monthly models and ANN annual model as well for Dharoi watershed of Sabarmati river basin.

Another problem faced during the application of FFBP is the local minima issue.

The study on rainfall-runoff relationship also helps in planning and developing distribution policies from the available water resources [3]. Architecture of the Neural Network Model [35] The neurons go through an activation function to generate the result. The train command will automatically configure the network and initialize the weights in nntoolbox but that may be required to reinitialize.

Dharoi dam case study

Thus this study is an effort to quantify benefits against the investment w. Skip to main content. The table of contents of the conference proceedings is generated automatically, so it can be incomplete, although all articles are available in the TIB. The application of reservoir capacity studies was made in two different ways, first by full Further 65 km downstream, another tributary, the Watrak If this number is equal to 1, then there is perfect correlation between targets and outputs.


Calibration is not easy and in many cases, depends on field surveys of data often not available. Plains of Northern India Plains of Northern India basically comprise major rivers, draining almost every state of northern India. Click here to sign up.

Case study of dharoi dam

The default ratios for training, testing and validation are 0. Dharoi Dam can also be reached from Poshina, which is located about 45 km away. In this study, the number of validation checks has been input varying for various monthly models and annual model varying from to Also, this process is non-linear in nature and thus difficult to arrive at solutions.

If no arguments are supplied, the default number of layers is 2, the default number of neurons in the hidden layer is 10, and the default training function is trainlm.

Flowchart of Methodology Another factor, which is one of the most significant characteristics of ANN, is the number of neurons in the hidden layers.

The hydrologic data were available for twenty-nine years at Dharoi station at Dharoi dam project. Area of catchment, km 2. Bridge Bridge levels in m.

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