REGULARITIES OF FORMATION OF EXPENSES OF RAIN WATERS OF KYIV

Nowadays the growth tension of an ecological situation in the field of water disposal and sewage treatment gain bigger value. Regulations of removal of rain waters becomes especially relevant in connection with increase in pollution of an atmospheric precipitation and a superficial drain. The system of removal of rain waters is one of the most important elements of improvement of territories of the cities. The insufficient attention to timely water disposal of an atmospheric precipitation quite often leads to flooding of territories, interruptions in work of transport and the enterprises. Formations of a rain drain it is connected with many factors: moisture reserves in the atmosphere, temperature fluctuations, the direction and the wind force, a land relief and so on. In article it is considered estimated dependences for definition of expenses and volumes of the surface sewage used for determination of calculated parameters of the rain sewerage in the cities are known. It is considered dependence of average intensity of the rains expressed in shares from Exactly provided daily indicators of rainfall for Kiev region.