|
|
|
|
|
Hailong Zhao, Shu Gan, Xiping Yuan, Lin Hu, Junjie Wang and Shuai Liu
Iron oxide is the main form of iron present in soils, and its accumulation and migration activities reflect the leaching process and the degree of weathering development of the soil. Therefore, it is important to have information on the iron oxide conten...
ver más
|
|
|
|
|
|
|
|
|
|
|
D. M. Kozachenko,O. Y. Papakhov,Y. N. Hermaniuk
Pág. 37 - 61
|
|
|
|
|
|
|
|
|
|
|
Merza Rahmawati
Pág. 5 - 14
The process of accumulation (stockpiling) and mixing (blending) of coal will produce coal quality in accordance with the specifications you want, but as a byproduct of coal sludge typically generated, air pollution, water pollution, self combustion...
ver más
|
|
|
|
|
|
|
|
|
|
|
?. A. Tereshchenko
Pág. 45 - 55
|
|
|
|
|
|
|
|
|
|
|
Christoph Schwietering, Michael Feldges
Pág. 267 - 282
Long-term roadworks on highways are vital as part of carriageway and bridge renovations. They generate bottlenecks and consequently congestion and accidents. If the number of lanes is reduced, it can also lead to significant capacity decrease. Even if it...
ver más
|
|
|
|
|
|
|
|
|
|
|
A. Ya. Kulichenko,N. O. Kuzin,L. I. Vakulenko
Pág. 83 - 89
|
|
|
|
|
|
|
|
|
|
|
S. V. Doroshko
Pág. 39 - 45
The adaptive system of the organisation of car traffic volumes, which in the conditions of non-uniformity of the traffic volume capacity and transport demand is one of measures of increasing the efficiency of transportations and acceleration of a car tur...
ver más
|
|
|
|
|
|
|
|
|
|
|
M. P. Bozhko,O. O. Mazurenko
Pág. 219 - 222
A solution of the task of evaluation of the wagon-hours economy of wagons demurrage at a marshalling yard when making up the particular two-unit train compared to making up the one-unit trains is proposed. A formula for determination of the reduction of ...
ver más
|
|
|
|
|
|
|
|
|
|
|
D. M. Kozachenko,R. V. Vernyhora,M. I. Berezovyi
Pág. 34 - 37
For modeling of the trains accumulation process on marshalling tracks the special simulation model is designed. The model is used for study of the influence of specialization of marshalling tracks on duration of the operations for liquidation of «windows...
ver más
|
|
|
|
|
|