03.12.2024, 18:17 6786

NGS launches large-scale digitisation of geological data in Kazakhstan

At the Government session of Kazakhstan Chairman of the National Geological Service (NGS) Yerlan Galiev presented key initiatives on digitalisation of profile information, primeminister.kz reports.

According to the Code "On Subsoil and Subsoil Use" NGS is a national operator in the field of geological information authorised by the state. The organisational foundations of the country's geological stock service were laid in 1930. Today the Service is financed by the Government of Kazakhstan and from external revenues. It is the main supplier of reliable and complete geological and geophysical data in Kazakhstan.

During detailed study of a necessary site, a potential subsoil user (investor) needs a complete picture of the studied object. For these purposes, scanning and digitisation of primary geological information stored in all geological funds of the Republic of Kazakhstan, which will be placed on the Unified platform of subsoil users," Yerlan Galiev noted.


At the moment, the total amount of primary geological information in the geological funds of Kazakhstan exceeds 4, 5 million units. The information is stored in the form of paper materials, magnetic tapes, cartridges. In 2023-2024, about 40% of primary geological information has been scanned and digitised.

One of the key tasks is to convert this data into a machine-readable format, which will unify and standardise the information for its further use. To solve this task, artificial intelligence (AI) technologies are being used to accelerate data processing and create a Big Data base. With the integration of advanced deep learning algorithms for working with complex data (graphics and maps) and automation of the process of classification and structuring of geological data, the system will become the basis for analysis, forecasting of mineral deposits, which will improve the efficiency of work with geological information," NGS Chairman reported.


To solve this problem, the NGS takes part in the programme of "Government Accelerators" based on the experience of the UAE, where innovative approaches to the effective implementation of initiatives have been introduced. The short-term project will implement key initiatives for a limited period of time of 100 days. As part of the accelerator, intensive work is carried out to identify problem points, set objectives and implement them promptly.

The following technical measures are being implemented as part of the project :

  • digitisation of archived data using OCR and AI;
  • digitisation of graphics for conversion into machine-readable format;
  • data aggregation and formation of Big Data;
  • introduction of specialised AI for data analysis.

The project envisages utilising the experience of the leading countries: Canada, Australia and the USA. These countries have already introduced AI technologies for digitisation and analysis of geological data, which has significantly increased the efficiency of geological exploration.

The Kazakhstan project includes the development of interactive maps, vectorisation of graphic materials, provision of computing power and training of specialists to work with new technologies. The volume of data to be processed is 2-3 petabytes, which requires significant resources," the speaker said.


Geology, as one of the main Earth sciences, is essential for the study of subsoil and its effective utilisation. Among the medium-term tasks that the NGS sets for itself in the field of science, the creation of a Digital Geological Map of Kazakhstan, the creation of a Reference Base of image means, the unification of templates and standards in geology. Some of these studies are planned to be developed jointly with the British Geological Survey in the first quarter of 2025.

Also, together with the scientific and academic community, the NGS is starting to develop the Mineralogenic Code of Kazakhstan, which will be the scientific basis for predicting the distribution and discoverability of different groups of ore deposits. It is also important to emphasise the development of Geodynamically Based Maps and Palinspastic Maps.

Since its establishment in 2022, 15 cooperation agreements have been signed with foreign geological services and major international companies. As part of cooperation with the US Geological Survey (USGS), an audit of the NGS by an international team of heads of foreign geological services is planned for 2025. At the suggestion of the Bureau of Energy Resources of the U.S. Department of State together with NK "Tauken-Samruk" concluded a trilateral MOU on cooperation in the assessment of lithium resources in the Aral Sea region and geochemical surveys of rare metals in the Kalba-Narym belt," Yerlan Galiev said.


A project is underway with the British BGS, which includes several missions in Kazakhstan. In addition, a joint project is planned on the Reference Base of Pictorial Means. The NGS actively co-operates with European civil services. Thus, jointly with BRGM French geological service will hold bilateral seminars in 2025 in the field of remote sensing, geochemistry, predictive mapping, post-mining and others. In co-operation with GTK (Finland, MOU at PDAC 2024) the emphasis is on strengthening and developing database and GIS systems.

The NGS is also organising the first international forum ‘Meet Kazakhstan: The Power of Geology in the Ninth Largest Nation’ at PDAC 2025. The investment potential of Kazakhstan will be presented, country priorities and the policy of development of the geological industry in Kazakhstan will be outlined.

‘The policy of development of the geological industry for 2024-2029 will retain continuity and will focus on solving the identified institutional, scientific, informational and organisational problems on the basis of the NGS to stimulate the inflow of private investment in geological exploration and activation of activities, increasing the level of competence and scientific practice in the industry, fully aimed at further development of the mineral resource base," Yerlan Galiev concluded.
 

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