Opencast Mining Technology Articles

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1Schemes of Excavating Sludge in Yimin Open-pit Mine3-5

2Analysis for Optimizing Mining Schemes in Middle-trough Mining Areas in Dafeng Open-pit Coal Mines6-7

3Problems Existing and Countermeasures in Transferring Separate Mining to Continuous Mining8-10

4Discussion on Rational Application of Double-side Loading in Combined Bench Mining10-12

5Reducing the Secondary Transportation, Improving Economic Benefit of Enterprise13-14

6Application of Edge-dumping Technology to Huolinhe Southern Open-pit Coal Mines15-16

7Mining Program Optimization in Yilan Open-pitc Coal Mines17-18

8Evaluation on Safety of Independent Caboose18-19

9Evaluation on Layout Principle for Draining Wells in Working Slope and Schemes Adjusting during the Later Period20-21

10Hydraulic Calculation for Drop Energy Assumption Pool in Xiaolongtan Southern Cave22-24

11Application of PLC to Surface Production System and Analysis24-26

12Construction and rehabilitation of the waste dump of open pit coal mine of La Martinie (France)27-30

13The research for land destruction by mining coal resources and land reclamation 31-34

14Probe into the Optimum Dosage of Anti-freeze Agent during Coal External Transportation35-36

15Strengthen Technical Innovation, Try Hard to Match the Needs of Market36-38

16Probe into ISO14000 Environmental Management System Carried out by Coal Mining Enterprises39-41

17Management for External Contracting Stripping Project in Anjialing Open-pit Coal Mine41-43

18Profit Competition Lies in Continuous Innovation44-46

19Practice of Reforming Supplying Management System in Zhunneng Company46-49

20Grasping the opportunities of Mining Area Construction, Developing Gas Pipes Synchronously50-51