Water conservation while using irrigation devices of multiple supports in the conditions of the Moscow region

The paper focuses on problem of water quality around irrigated soils. It was discovered that flushing of the fertile layer occurs on terrains near protected watersheds because of destroying irrigation procedures. The modernization of irrigation machines has been suggested as a solution for above-mentioned problem. The technological features of circle irrigation machines (IM) in the conditions of complicated soil relief are defined by their supportings including: tow-grip crossing capacity and slipping of carts on the slope. The operating results have been given according to evaluation of IM work in difficult conditions with the picture of their changes in the diagram dependences. The above-mentioned devices are improved to create environmentally friendly and energy-saving solutions in order to enhance the reliability of IM while watering sloping lands In the area of softening of complex soils that refers to the safety and quality of maintenance while the reduction in the amount of water and energy consumption as well as the cost of irrigation system structure, the scientific concepts are searching for tools to providing highly efficient IM work. The main goal of the work is using the obtained results of research in a practical way as to create and modify IM in order to exercise the irrigation tools conveniently and also generally determine the efficiency of machinery while reducing energy and water consumption as well as providing soil cooling technologies using water from irrigation.