An application of hydraulic tomography to a deep coal mine: Combining traditional pumping tests with water inrush incidents

2018 ◽  
Vol 567 ◽  
pp. 1-11 ◽  
Author(s):  
Deqiang Mao ◽  
Zaibin Liu ◽  
Wenke Wang ◽  
Shucai Li ◽  
Yaoquan Gao ◽  
...  
2021 ◽  
Vol 602 ◽  
pp. 126830
Author(s):  
Wei Wang ◽  
Weidong Zhao ◽  
Jiazhong Qian ◽  
Lei Ma ◽  
Dejian Wang ◽  
...  

2011 ◽  
Vol 396-398 ◽  
pp. 516-519
Author(s):  
Yi Zhang ◽  
Dong Ming Guo ◽  
Li Meng

With the deep mining in coal mine, heat damage is one of the technical issues need to be solved. HEMS cooling system in Sanhejian Coal Mine is a process system for high-temperature heat damage controlling in deep coal mine, in which cool energy extracted to reduce work face’s ambient temperature to achieve heat damage controlling. Part of the cool energy is from the level circulating of cooling water in -700 level main raodway, the other is from the mine water. We analyze the energy consumption of every subsystem during operation of the HEMS system, which could provide a theoretical basis and technical guidance on more efficiently running of cooling system deep in the future.


2017 ◽  
Vol 81 ◽  
pp. 155-177 ◽  
Author(s):  
Q. Wang ◽  
R. Pan ◽  
B. Jiang ◽  
S.C. Li ◽  
M.C. He ◽  
...  

2018 ◽  
Vol 37 (2) ◽  
pp. 288-299 ◽  
Author(s):  
Qiuyu Lu ◽  
Xiaoqin Li ◽  
Wenping Li ◽  
Wei Chen ◽  
Luanfei Li ◽  
...  

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