Sentence examples for in paste backfill from inspiring English sources

Furthermore, authors also explored the key factors to the movement and deformation of the overlying strata in paste backfill mining.

We combined the similar simulation with numerical simulation to analyze the movement and deformation features of overlying strata caused by paste backfill mining, study the movement and deformation laws of the overlying strata in paste backfill mining, structural movement of the stope strata as well as the stope stress distribution laws.

The usage of cemented tailings backfill (cemented paste backfill) in the underground by mining industry is becoming increasingly important.

Zhou (2010) measured subsidence factors for longwall panels using paste backfill in China and found them to be 0.09 0.26 (Table 3), close to that using HBS.

This is probably due to the specific self-weight consolidation, different drainage conditions and confinement pressures encountered in the paste backfilled stopes.

The strength comparison of cement paste backfill (CPB) in situ and laboratory exhibit contrary results both in some publications and case-based data.

China coal mines began the field test on paste backfill mining in 2004.

The results indicate that a caving zone existed in the bending zone only in the overlying strata of the paste backfill mining.

The mechanical performance of cemented paste backfill (CPB) placed in underground openings (e.g., mine stopes) often differs from laboratory-predicted performance, even under the same atmospheric curing conditions (ambient temperature and relative humidity).

This paper presents the results of an experimental study on the early age strength and changes in the self-desiccation process of cemented paste backfill (CPB) that contains blast furnace Slag (Slag-CPB) and sulphate.

The cementitious construction material, cemented paste backfill (CPB), is extensively used in underground mining operations worldwide.