Modelling of process of liquidation of underground emptinesses in the conditions of technogenic activation
Authors:
About authors
- National Mineral Resources University (Mining University)
Abstract
The analysis of types of materials and methods of bookmark, applied in the different areas of mining industry is resulted. The process of filling of emptinesses dispersible mixtures is considered. The charts of forming of bookmark array a hydraulic method are presented. Process of modelling of liquidation of underground emptiness at formation of a zone of a bookmark by forcing of a hydromix on the basis of pseudo-plastic materials is considered.
References
- Должиков П.Н. Исследование реологических свойств закладочных гидросмесей / П.Н.Должиков, С.Г.Страданченко, А.А.Шубин // Известия ТулГУ. Серия Геомеханика. Механика подземных сооружений. Тула: Изд-во ТулГУ, 2004. Вып.2. С.251-256.
- Должиков П.Н. Ликвидация водопритоков в условиях развития карста / П.Н.Должиков, А.А.Шубин // Научно-технические проблемы разработки угольных месторождений, шахтного и подземного строительства: Сб. науч.тр. / Шахтинский ин-т ЮРГТУ (НПИ). Новочеркасск: УПЦ «Набла» ЮРГТУ (НПИ), 2005. С.180-185.
- Шубин А.А. К вопросу о закладке крупных подземных пустот // Горный инф.-аналит. бюл. 2005. № 8. С.145-148.
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