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Project Name:赵楼煤矿千米深井煤巷安全高效支护技术

Leading Scientist:王琦

Supported by:Yanzhou Coal Heze Nenghua Co., Ltd.

Nature of Project:横向

Project Participants:王琦,李术才

Project Number:kyxm-42969

Project Approval Number:11441234

Date of Project Approval:2012-09-25

Scheduled Completion Time:2012-12-31

Date of Project Completion:2012-12-31

Date of Project Initiation:2012-09-25

Release Time:2019-04-18