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Zaurbekov S. A. Kaliev B. Z. Muzaparov M. Zh. Kadyrov Zh. N. Kochetkov A. V. 《Chemical and Petroleum Engineering》2015,50(9-10):583-587
Chemical and Petroleum Engineering - In recent years, “orientationless technology” based on a fundamentally new approach to directional wellbore drilling, which consists in proper... 相似文献
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A. K. Zaurbekov T. K. Karlikhanov 《Power Technology and Engineering (formerly Hydrotechnical Construction)》1991,25(7):426-429
| 1. | The level of meeting the water needs of the WMC participants (Pk) is not taken into account. Instead of this it is suggested to use a single value of the probability of meeting the water requirements of the WMC (PWMC). Then the value of the probability of meeting the water needs of the WMC participants Pk is taken equal to PWMC (Pk=PWMC). |
| 2. | The parameters of the multipurpose hydro development are established on the basis of comparing the regime of the water source with the water consumption regime of the WMC during a long-term period. One proceeds from the condition that the parameters of each WMC participant is known. |
| 3. | By means of the proposed method, the parameters of a multipurpose hydro development can be established in the entire range of variation of the probability of meeting the water requirements of the WMC. The zones of unregulated and regulated use of the river runoff and of excess and deficit periods can be established at the same time. |
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Nurgali Zaurbekov Allayarbek Aidosov Nurbike Zaurbekova Galym Aidosov Gulzat Zaurbekova Igilik Zaurbekov 《Energy Sources, Part A: Recovery, Utilization, and Environmental Effects》2018,40(23):2832-2841
This article provides an original method for simulating the spread of hazardous emissions in the atmospheric surface layer in the event of emergencies The modeling process implies the development of a mathematical tool based on the partial differential equation (PDE) of turbulent diffusion. It is also based on a steady-state equation for determining the contaminant dispersion during an emergency with regard to the elapsed dispersion time, volumetric nature of the contamination source, wind speed. The model allows studying the changes in air composition that have occurred under various meteorological (wind speed and direction, temperature, fogs, precipitation, dust winds) and anthropogenous factors. An attempt was made to calculate the probable contamination area around the arbitrary system of sources with high contaminant concentration under unfavorable weather conditions. The original method for calculating the movement and dispersion of emissions allows forecasting the contaminant concentration level in the two-meter layer above the ground and the vertical concentration distribution with regard to the landscape, identified according to the meteorological data. Our model can be easily scaled on any territory; the entire line of complex landscape features was taken into account by introducing a model of weather statistics for the research region. 相似文献
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