The objective of flood frequency analysis (FFA) is to associate flood intensity with a probability of exceedance.Many methods are currently Dryer Motor Pulley employed for this, ranging from statistical distribution fitting to simulation approaches.In many cases the site of interest is actually ungauged, and a regionalisation scheme has to be assoc
Study on Instability Mechanism of Extraction Structure under Undercut Space Based on Thin Plate Theory in Block Caving Method
The instability of extraction structure under the undercut space in the block caving stope presents specific characteristics: Time Release rib spalling and floor heave in ore-loading roadway and collapse of major apexes.In order to study the stress and displacement evolution law of extraction structure under undercut space and reveal the instabilit
Guess and determine attack on E0algorithm
A guess and determine attack on E0was presented,the stream cipher that was used in the short-range wireless technology Bluetooth.In the attack,an ingenious assumption by linear approximation to diminish the number of Pie Servers values that have to be guessed was made.Futher more,a test equation to reduce the number of the guessed candidates was us
A primary study on Flower and Fruit abscission in Pistacia atlantica subsp. mutica (Banah)
Banah (Pistacia atlantica subsp.mutica) is an Iranian endemic pistachio species located throughout the western, southern and central rocky highlands.Alternate bearing along with parthenocarp fruit production is a common specification of Pistacia species such as Banah.Normally, the rate of male to female individuals is 30-50%.In this study, open pol