Coal Engineering Articles

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1Necessity for reconstructing Anjialing mine from an open pit into a combined opencast and underground mine4-6

2Rational equipment selection and capablity matching for the fully mechanized sub-level caving face6-8

3Selection of the railway route in mining area9-10

4Descrption and appraisal of the accuracy of the control conductor in underground working district11-12

5Technical transformation of the mine ventilator13-14

6Intelligence high-voltage switch protection device based on 89C51RB2 single-chip computer15-17

7Features of the design of Zhangzhuang gangue-fired thermal power plant18-20

8A talk about erection technique of the steel-structured headframe21-23

9Design of the technical transformation for Taiyuan coal preparation plant24-25

10Vibration load considered in structure design of the main workshop building of coal preparation plant26-27

11Light-weight steel structure and the related design method28-29

12Coking-gas power generation technology adopted at the coking plant30-31

13Technology relating to the rock-bolt and shotcreted road retained for next goaf32-34

14Design and application of bolting and shotcreting lining for the road driving along next goaf35-36

15Mass concrete construction and temperature measuring technology adopted in construction of the base of Shanghai Zhongmei Mansion37-38

16Some Problems on Coagulation Process Treating the Waste Water of Washing Coal by Lime38-40

17The application of 3-dimension seismic exploration with primary and shear waves in coal field41-43

18Experimental Analysis on Drying Down with Fluidized Bed44-46

19Optimization study and test of the high-efficient water-reducing agent used for flyash haydite concrete47-49

20A talk about the geothermal water pump and its application49-50