Timezone:Asia/Shanghai

Day 2,May. 27, 2022Friday

S1-2

Resource Development and Utilization-2@Resource Development and Utilization

2022-05-27 08:00 ~ 11:40

ZOOM Conference Enter meeting room

Session convener:吉雄 张/中国矿业大学矿业学院君 王/中国矿业大学矿业工程学院Liqiang Ma/China University of Mining and Technology

Timetable V34 Updated:2022-05-23 12:54:37

Start End Duration ID Title
Moderator: Zhijun WAN,Cordova
08:00 08:20 20 304
Challenges and Technological Advances with Deep Block and Panel Caving Mining Operations
Eduardo Cordova/Pontificia Universidad Católica de Chile
Invited speech
08:20 08:40 20 312
08:40 09:00 20 505
An Improved Empirical Room and Pillar Design Methodology
Anthony John Spencer Spearing Professor/China University of Mining and Technology
Invited speech
09:00 09:20 20 300
The Potential of Foamed Backfilling in Underground Mines
Liqiang MA/State Key Laboratory of Coal Resources and Safe Mining, School of Mines, China University of Mining & Technology
Invited speech
09:20 09:40 20 287
Oral Presentation
09:40 10:00 20 Break
Moderator: Jixiong ZHANG, Anthony John Spencer Spearing
10:00 10:20 20 297
10:20 10:40 20 308
Progressive Damage Mechanism for Coal Pillars under the Coupling of Stress-Water Immersion in Underground Reservoirs
Fangtian WANG/State Key Laboratory of Coal Resources and Safe Mining, School of Mines, China University of Mining & Technology
Oral Presentation
10:40 11:00 20 305
11:00 11:20 20 454
Oral Presentation
11:20 11:40 20 307
The evolution mechanism of sulfur atoms during the coalification process
Qiannan XU/China University of Mining and Technology
Oral Presentation
S1-3

Resource Development and Utilization-3@Resource Development and Utilization

2022-05-27 14:00 ~ 16:00

ZOOM Conference Enter meeting room

Session convener:吉雄 张/中国矿业大学矿业学院君 王/中国矿业大学矿业工程学院Liqiang Ma/China University of Mining and Technology

Timetable V34 Updated:2022-05-23 12:54:37

Start End Duration ID Title
Moderator: Jian SHEN, Jerôme Fortin
14:00 14:20 20 294
Oral Presentation
14:20 14:40 20 299
Oral Presentation
14:40 15:00 20 289
Oral Presentation
15:00 15:20 20 506
Mechanism of Water Inrush in Coal Mines under Stress-Radial Seepage Coupling Effect
Dan MA/State Key Laboratory of Coal Resources and Safe Mining, School of Mines, China University of Mining & Technology
Oral Presentation
15:20 15:40 20 309
Oral Presentation
15:40 16:00 20 507
Invited speech
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