An analysis of the employees arrangement in the 11thLongwall (applying synchronous mechanization technology capacity600.000 tons/year) in Ha LamCoal Join stock company -TKV

Abstract

The article points out the shortcomings in the labor arrangementat the 11thlong wall. The analysis results have shown: (i) The actualnumber of employees assigned to use is often much higher than expected.It is because Ha Lam Coal Joint Stock Company only designs for goodconditions, but actually, the company faces many obstacles due to thecharacteristic production conditions; (ii) the actual productivity is muchlower than the designed labor productivity because the calculation of thenumber of employees is not consistent with the production conditions ofthe long wall; at the same time, the number of manual workers forancillary work is too much arranged according to actual needs; (iii) Thecurrent level of direct labor productivity at the 11th long wall is still lowcompared to the actual capacity, not motivating workers to increaselabor productivity. The solutions to overcome the problems are (i)Complete the calculation of the number of employees consideringthespecific production conditions and the number of auxiliary workers; (ii)Re-arrange labor in manual auxiliary production to reduce labours; (iii)Recalculate the direct labor productivity assigned to the 11th long wall.With these solutions, the company will increase the in