作者单位:JING Guo-ye,WU Shi-jie(Beijing CC Mine Engineering Co., Ltd, Beijing 100013,China; National Engineering Laboratory for Deep Shaft Construction Technology in Coal Mine , Beijing 100013, China)荆国业,武士杰(北京中煤矿山工程有限公司,北京 100013;煤矿深井建设技术国家工程实验室,北京 100013)