News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences最新文献_第4页

INFLUENCE OF THE HYDROGEOLOGICAL MODE OF OPERATION ON THE CHARACTER OF COLLATING OF THE FILTER AND THE FILTER ZONE OF SEASONAL WELLS 水文地质运行方式对季节性井过滤器及过滤带整理特性的影响

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.314

V. A. Tumlert, Z. Kasymbekov, R.A. Dzhaisambekova, E.V. Tumlert, B. Amanbayeva

{"title":"INFLUENCE OF THE HYDROGEOLOGICAL MODE OF OPERATION ON THE CHARACTER OF COLLATING OF THE FILTER AND THE FILTER ZONE OF SEASONAL WELLS","authors":"V. A. Tumlert, Z. Kasymbekov, R.A. Dzhaisambekova, E.V. Tumlert, B. Amanbayeva","doi":"10.32014/2023.2518-170x.314","DOIUrl":"https://doi.org/10.32014/2023.2518-170x.314","url":null,"abstract":". The regularities influence of the hydrogeological mode of operation on the nature of filter colmatation and near-filter zone of wells for watering pastures and of the change in the pressure loss gradient in the thickness of the near-filter zone in time have been studied. It is shown that the decrease in the flow rate of water wells is due to various types of clogging of filters and near-filter zones and depends on the operating mode of the wells. It has been established that the predominant influence on the decrease in the flow rate of water wells for watering pastures is exerted by the processes of mechanical clogging of their filters and near-filter zones, which are the result of suffusion of the water-bearing soil with the blocking of the filter inlets and filling the pores of the gravel bed, which is facilitated by the uneven operation of the wells. The size of the bridging zone does not exceed 100 mm, and silt, clay and sand particles with a particle size of less than 1 mm are bridging. And consequently, the methods of restoring the flow rate","PeriodicalId":45691,"journal":{"name":"News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81814293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

A METHOD FOR ACCOUNTING THE IMPACT OF ERRORS ON THE QUALITY OF ANALYTICAL INSTRUMENTS AND OPTIMAL CONTROL SYSTEMS 一种计算误差对分析仪器和最优控制系统质量影响的方法

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.300

A. Ibrayev, D. Aitimova

引用次数: 0

AUTOMATED FORECASTING OF THE PARTICLE SIZE COMPOSITION OF BLASTED ROCKS DURING BLASTHOLE DRILLING IN HORIZONTAL UNDERGROUND WORKINGS 水平地下工程炮眼钻孔中爆破岩石粒度组成的自动预测

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.311

B. Rakishev, A. Orynbay, A. B. Mussakhan

引用次数: 0

HARDWARE-SOFTWARE COMPLEX FOR IDENTIFICATION OF ROCK DISPLACEMENT IN PITS 矿坑岩体位移识别的软硬件综合体

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.308

Y. Neshina, А.D. Mekhtiyev, A. D. Alkina, P. Dunayev, Z. Manbetova

引用次数: 0

A NEW PREDICTIVE THERMODYNAMIC MODEL OF PARAFFIN FORMATION WITH THE CALCULATION OF THE MATHEMATICAL ORIGIN OF THE POYNTING CORRECTION FACTOR 建立了一种新的预测石蜡生成的热力学模型，并计算了坡印亭校正因子的数学起源

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.302

J. Ismailova, A.R. Khussainova, L. Zerpa, D. Delikesheva, A. Ismailov

引用次数: 0

MATHEMATICAL FOUNDATIONS OF ALGORITHMIZATION OF WATER POLLUTION MODELING PROCESSES 水污染建模过程算法的数学基础

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.307

R. Moldasheva, N. Shazhdekeyeva, G. Myrzagereikyzy, V. Makhatova, A. Zadagali

{"title":"MATHEMATICAL FOUNDATIONS OF ALGORITHMIZATION OF WATER POLLUTION MODELING PROCESSES","authors":"R. Moldasheva, N. Shazhdekeyeva, G. Myrzagereikyzy, V. Makhatova, A. Zadagali","doi":"10.32014/2023.2518-170x.307","DOIUrl":"https://doi.org/10.32014/2023.2518-170x.307","url":null,"abstract":". The paper considers the actual task of developing mathematical foundations for algorithmization of the processes of modeling pollution of reservoirs. In the course of long – term studies of the distribution of phytoplankton of the Kokshetau lakes group, in particular, Lakes Zerendi, Kopa, Shalkar, Imantau, measurements of chemical parameters of water, organoleptic properties, transparency were carried out. These data were used to detail individual results and construct forecast values that depend on fluctuations in indicators that characterize the state of hydrobiota. In modeling, a lake is considered as a complex system, and surface sampling points are considered as sources of information about the state of a water body at certain time intervals. The solution of the task is carried out by constructing a critical area, and the incoming information is ranked by the level of significance. The hypothesis is the statement that a certain forecast value is accepted if it enters a certain critical area limited by the values that are determined as a result of experimental measurements. The advantage of the proposed approach is the possibility of simultaneous comparison of the influence of many factors, as well as the use of both empirical and theoretical frequencies. This approach to algorithmization","PeriodicalId":45691,"journal":{"name":"News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90623468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

INTENSIFICATION OF INHIBITOR-ASSISTED URANIUM ISL PROCESS 抑制剂辅助铀浓缩过程的强化

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.303

Z. Kenzhetaev, K. Togizov, A. Omirgali, E. Aben, R. Zhalikyzy

引用次数: 0

GEOLOGICAL STRUCTURE OF THE ZHARKENT THERMAL GROUNDWATER DEPOSIT BY THE EXAMPLE OF WELL 3-T 以3-t井为例，介绍了扎尔肯特热地下水矿床的地质构造

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.297

A.M. Baikadamova, Y.I. Kuldeyev

引用次数: 0

RANKING THE TERRITORY OF THE ALMATY AGGLOMERATION ACCORDING TO THE DEGREE OF POLLUTION 根据污染程度对阿拉木图集聚区域进行排名

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.305

A. Madibekov, L. Ismukhanova, А.О. Zhadi, A. Mussakulkyzy, K. Bolatov

{"title":"RANKING THE TERRITORY OF THE ALMATY AGGLOMERATION ACCORDING TO THE DEGREE OF POLLUTION","authors":"A. Madibekov, L. Ismukhanova, А.О. Zhadi, A. Mussakulkyzy, K. Bolatov","doi":"10.32014/2023.2518-170x.305","DOIUrl":"https://doi.org/10.32014/2023.2518-170x.305","url":null,"abstract":". The article considers the assessment of the transfer of pollutants by the state of pollution of snow cover and soil to rank the study area by degree of pollution (2018–2020). The object of the study is one of the major megalopolises of the country ― the territory of Almaty agglomeration (AA) with a total area - 939.5 thousand hectares. The area of the agglomeration includes 188 settlements of Almaty region, the center of which is the city of Almaty, includes parts of five administrative districts of Almaty region: Karasai, Talgar, Ili, Enbekshikazakh and Zhambyl, as well as cities of Kaskelen, Kapshagai, Talgar and Yesik. Assessment of the degree of pollution of the territory of the Almaty agglomeration is calculated one of the characteristics of soil and snow cover (SC) pollution, which are the total pollution index (Zc), which is determined by the degree of accumulation of the pollutant compared to the background point. Analysis of pollution of the AA area according to the values of metal concentration ratios for","PeriodicalId":45691,"journal":{"name":"News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79227754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ON THE ISSUE OF PREPARING THE WELLBORE FOR ITS FASTENING 关于井筒准备紧固问题

News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences Pub Date : 2023-06-14 DOI: 10.32014/2023.2518-170x.296

F. Akhundov, M. Sarbopeeva, R. Bayamirova, A. Togasheva, A. Zholbasarova

{"title":"ON THE ISSUE OF PREPARING THE WELLBORE FOR ITS FASTENING","authors":"F. Akhundov, M. Sarbopeeva, R. Bayamirova, A. Togasheva, A. Zholbasarova","doi":"10.32014/2023.2518-170x.296","DOIUrl":"https://doi.org/10.32014/2023.2518-170x.296","url":null,"abstract":". The proposed article analyzes the issue related to the preparation of the wellbore for cementing the drilled interval of the well. It has been revealed that poor-quality cleaning of the well bore, including the existing cavities from drilling, brings great problems to the drilling process. For example, in conditions of insufficiently effective removal of cuttings to the surface due to the presence of a gradient layer in the flow of flushing fluid and stagnant zones in the caverns, accumulation of drill cuttings occurs. In the process of well placement, due to changing hydrodynamic conditions (pressure and flow fluctuations) when performing technological operations (flushing, development, drilling, tripping, etc.) and at certain volumes of the accumulated sludge volume in the cavity, it slips into the wellbore wells. As a result of the drilling tool sticking in many wells, sticking of the string with loss of a certain part of the wellbore takes place. The analysis carried out using buffer liquids known and widely used in the process of well fixing allowed us to reveal that these compositions, along with the","PeriodicalId":45691,"journal":{"name":"News of the National Academy of Sciences of the Republic of Kazakhstan-Series of Geology and Technical Sciences","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90455919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0