The article examines the problems of solving the problem of optimizing oil production processes from a field with hard-to-recover oil reserves, characterized by shortages and fuzziness of the initial information. Equations for the continuity of the mass of matter in an oil reservoir have been derived for various cases. As a result of the study, by combining and modifying ...

The known algorithms for planning the trajectory of movement of mobile robots in an unknown environment have high computational complexity or do not allow finding the trajectory that is optimal along the length of the path, while maintaining a safe distance from obstacles. The aim of the work is to increase the efficiency of solving the problem of planning the trajectory ...

Based on the laws of natural processes, an integrated model has been developed for assessing the bioclimatic potential of landscapes, which mainly includes an assessment of the productivity of vegetation and soil cover, allowing to determine the patterns of formation and functioning of landscape systems, depending on latitudinal zonality and altitude zonation for effective ...

Structural reform of railway transport of Russia realized within the last 20 years is synthesized descriptive and standard approaches to the analysis of the large-scale institutional project. Quantitative indices and the qualitative expert judgments testifying to ambiguity of results of long-term reforming are given. The conclusion is drawn that Reform did not lead to ...

The analysis and preservation of the cultural heritage sites are critical for maintaining their historical and architectural integrity, as they can be damaged by various factors, including climatic, geological, geomorphological, and human actions. Based on this, the present study proposes a semiautomatic and non-learning-based method for detecting degraded surfaces within ...

The diffusion of defects (e.g., vacancies and interstitials) and elements used for dating (e.g., He and Pb) in a mineral structure is a thermal process: This is the primary assumption used to determine the age and thermal history of minerals. For instance, thermal history reconstruction, through the number and length distribution of tracks produced by spontaneous fission of 238U, ...

The Nura River is an important water artery of Central Kazakhstan, feeding the network of lakes of the Korgalzhyn Nature Reserve, normal functioning of which depends on the quality of incoming Nura river waters, since the river flows through the territory of two regions undergoing technogenic and anthropogenic pollution. Assessment of quality of waters flowing into lakes ...

This article examines the state policy in the field of electric power industry aimed at increasing energy saving. Taking into account all the pros and cons of classical types of electricity production, more and more attention is paid to new, emerging sources, in particular, biofuels and processing of production and consumption waste. Wind power is an innovation that has ...

The purpose of this study is to research whether some factors of the development of MICE tourism influence each other in the capital of Kazakhstan.The author conducted a survey and analyzed the interaction of the effectiveness of interaction between the authorized government body and private organizations, the level destination marketing of development and number of experienced ...

This article analyzes the tourism potential and ecological tourism development in Kazakhstan on the example of the Kostanay region. To analyze the consumers of tourism products and services in the region, a sociological survey was conducted to determine the preferences of local residents. The aim of this study is to determine the interests, potential and attitude of the ...