سال انتشار: ۱۳۹۰

محل انتشار: اولین همایش بین المللی بتن های ناتراوا مخازن ذخیره آب شرب

تعداد صفحات: ۳

نویسنده(ها):

V. N. Hajiyev – Mardakan Dendrary of National Academy of Sciences of Azerbaijan of Baku

چکیده:

In the first time in selective stationary experiment areas Mardakan arboretum NAS of Azerbaijan agrophyzical indices regime of the irrigated anthropogenic soil are learnt depending on a complex of a soil cover. In selective stationary experimental areas from the basic physical indices of soil the special limit measure in one meter on the average from 2,65 -2,74 g/sm3 its density changes within the limits of 1,24- 1,44 g/sm3Irrigated is grey-brown soil of territoties by quantity of waterproof aggregates it is possible to estimate on weak and average. In that way comform experimental areas on a degree fertility parameters waterproof aggregates are determined 42-44%, 36-40%, 32-38%, 42-48%