机译:煤与瓦斯突出过程中颗粒破裂演化规律的实验研究
College of Engineering Sichuan Normal University Chengdu 610101 China;
College of Resources and Environmental Science Chongqing University Chongqing 400030 China;
Quanzhou Institute of Equipment Manufacturing Haixi Institutes Chinese Academy of Sciences Quanzhou 362000 China;