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A platform for research: civil engineering, architecture and urbanism
Goaf controllable paste filling method based on coal-based solid waste
The invention discloses a goaf controllable paste filling method based on coal-based solid waste, and belongs to the field of goaf paste filling. The goaf controllable paste filling method based on the coal-based solid waste comprises the steps of coal-based paste preparation, reservation of a moving space of filling equipment, construction of a filling grouting space, concentration adjustment andpaste filling. Traditional paste filling equipment is upgraded, secondary processing is conducted on a working face, the concentration of filling paste can be manually controlled, the paste filling working efficiency is improved, coal-based solid waste materials are reasonably utilized, the environment is protected, the performance of filling materials is effectively improved, and a strategic supporting effect is achieved on sustainable development of paste filling in the future.
本公开公开一种基于煤基固废的采空区可控性膏体充填方法，属于采空区膏体充填领域；一种基于煤基固废的采空区可控性膏体充填方法包括：煤基膏体配置、预留出充填设备的移动空间、构建填充注浆空间、浓度调节以及膏体填充；对传统膏体充填设备进行升级，在工作面进行二次加工，可人工控制充填膏体浓度，提高膏体充填工作效率，合理利用煤基固废材料，既保护环境又有效提高充填材料性能，对未来膏体充填的可持续发展起到了战略性的支撑作用。
Goaf controllable paste filling method based on coal-based solid waste
The invention discloses a goaf controllable paste filling method based on coal-based solid waste, and belongs to the field of goaf paste filling. The goaf controllable paste filling method based on the coal-based solid waste comprises the steps of coal-based paste preparation, reservation of a moving space of filling equipment, construction of a filling grouting space, concentration adjustment andpaste filling. Traditional paste filling equipment is upgraded, secondary processing is conducted on a working face, the concentration of filling paste can be manually controlled, the paste filling working efficiency is improved, coal-based solid waste materials are reasonably utilized, the environment is protected, the performance of filling materials is effectively improved, and a strategic supporting effect is achieved on sustainable development of paste filling in the future.
本公开公开一种基于煤基固废的采空区可控性膏体充填方法，属于采空区膏体充填领域；一种基于煤基固废的采空区可控性膏体充填方法包括：煤基膏体配置、预留出充填设备的移动空间、构建填充注浆空间、浓度调节以及膏体填充；对传统膏体充填设备进行升级，在工作面进行二次加工，可人工控制充填膏体浓度，提高膏体充填工作效率，合理利用煤基固废材料，既保护环境又有效提高充填材料性能，对未来膏体充填的可持续发展起到了战略性的支撑作用。
Goaf controllable paste filling method based on coal-based solid waste
一种基于煤基固废的采空区可控性膏体充填方法
YANG KE (author) / LIU QINJIE (author) / LI ZHIHUA (author) / FENG FEISHENG (author) / CHEN DENGHONG (author) / LYU XIN (author) / FU QIANG (author)
2021-03-02
Patent
Electronic Resource
Chinese
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