Original paper

UDC 536.24:622.271 © T.E. Ivanova¹, N.A. Ostapova¹, Yu.S. Bogdanovskaya², O.S. Safronova¹, E.A. Morshnev¹, I.N. Evseeva¹, 2025
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2025, № 12, pp. 138-141
DOI: http://dx.doi.org/10.18796/0041-5790-2025-12-138-141

RESEARCH OF THE THERMAL REGIME OF OVER-COMPACIFIED CAR RIP-OFF DUMP IN ARID CONDITIONS OF KHAKASSIA

Authors

T.E. Ivanova¹, N.A. Ostapova¹, Yu.S. Bogdanovskaya², O.S. Safronova¹, E.A. Morshnev¹, I.N. Evseeva¹

¹ Scientific-Research Institute of Agrarian Problems of Khakassia – Branch of the FIC KNC SB RAS, Zelenoe Village, 655132, Republic of Khakassia, Russian Federation
² «SUEK-Khakassia» LLC, Chernogorsk, 655162, Russian Federation, e-mail: aleks233@yandex.ru

Authors Information

Ivanova T.E. – PhD (Agricultural), Senior Researcher, Scientific-Research Institute of Agrarian Problems of Khakassia – Branch of the FIC KNC SB RAS, Zelenoe Village, 655132, Republic of Khakassia, Russian Federation, e-mail: tatiana_019@mail.ru

Ostapova N.A. – PhD(Engineering), Senior Researcher, Scientific-Research Institute of Agrarian Problems of Khakassia – Branch of the FIC KNC SB RAS, Zelenoe Village, 655132, Republic of Khakassia, Russian Federation, e-mail: niterlin@yandex.ru

Bogdanovskaya Yu.S. – Acting Chief Surveyor, Chernogorsky open pit mine, «SUEK-Khakassia» LLC, Chernogorsk, 655162, Russian Federation, e-mail: bogdanovskaialus@suek.ru

Safronova O.S. – Junior Researcher, Scientific-Research Institute of Agrarian Problems of Khakassia – Branch of the FIC KNC SB RAS, Zelenoe Village, 655132, Republic of Khakassia, Russian Federation, e-mail: olya_egoshina@mail.ru

Morshnev E.A. – Junior Researcher, Scientific-Research Institute of Agrarian Problems of Khakassia – Branch of the FIC KNC SB RAS, Zelenoe Village, 655132, Republic of Khakassia, Russian Federation, e-mail: morshnev86@mail.ru

Evseeva I.N. – Junior Researcher, Scientific-Research Institute of Agrarian Problems of Khakassia – Branch of the FIC KNC SB RAS, Zelenoe Village, 655132, Republic of Khakassia, Russian Federation, e-mail: evseeirina@yandex.ru

Abstract

The article presents experimental data on the study of the thermal regime of technozem of the compacted dump of the Chernogorsky open-pit coal mine. In the arid conditions of Khakassia, a special temperature regime is observed on the rock dumps of the open-pit coal mine. The formed technozems of quarries during open-pit coal mining are characterized by a higher heat supply. The temperature in the thickness of the dump is determined as one of the microclimate parameters to create agrotechnical conditions optimal in terms of thermal and humidity parameters for carrying out biological reclamation.

Keywords

Thermal regime, biological reclamation, temperature, humidity, man-made disturbed lands.

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