Scientific paper ID 495 : 2011/2

The drop irrigation is one of most effective irrigation method in countries with changeable climatic conditions. Those systems are linear water objects. Irrigation, distribution and transport pipelines are the main elements of these systems. The distribution pipelines are put on or under land the irrigation pipelines are supplied from distribution pipelines Along the irrigation pipelines factory-built emitters on the different distance between them. Supplied water comes in the form of drops in the root system of the plant. Drip irrigation technology adapts to the type of crops grown, field characteristics, water sources and planting scheme.

The sequence of the underlying construction works for their construction is shown by the use of network schedules. In developed report are considered cases of different sequence in construction of the irrigation batteries.

Has been carried out detailed research and analysis of the impact of consistency in carrying out various construction works on deadline.

Made is a summary of the results obtained in the developed model system applied