CHARACTERISTICS OF OVERLYING STRATA MOVEMENT AND CONTROL TECHNOLOGY OF FINAL MINING SECTION IN FULLY MECHANIZED MINING FACE WITH DOUBLE RETRACTING PASSAGE

In order to solve the problems of severe mining pressure during the final mining of fully mechanized mining face in Jinjie Coal Mine, large deformation of surrounding rock in the withdrawal channel and difficult to control, based on the background of 31115 working face mining in Jinjie Coal Mine, a combination of theoretical analysis and numerical

This paper has demonstrated the design aspects for inland water units working in the River Nile.The acting loads and stresses induced within the structural elements of Nile lolasalinas.com barges are still water bending moment and stresses, local hydrostatic pressure and local stresses.The objective of this work is to rationalize the design procedu

The model of a networked temperature control system is easily affected by its surrounding environment.Because of that, it is hard to identify an accurate model.This paper proposes an adaptive model output 15-eg1053cl following control based on system identification for a networked thermostat system.First, the time-varying system model is built via

Mythomania is not an isolated pathology in psychiatry: it is offworld drum pads mixed with other mental disorders.It is not always easy to assess their seriousness or to differentiate them from banal lies; when someone invents a life other than his own without realizing it, he can be called a mythomaniac.Autobiographical literature contains many te