极薄保护层钻采对高瓦斯煤层群卸压增透的作用机制

Release time:2024-02-18 Hits:

Affiliation of Participant(s):矿业工程学院

Leading Scientist:Yuan Yong

Supported by:江苏省科技厅

Classification of Project:江苏省基础研究计划（自然科学基金）-青年基金项目

Type of Project:基础研究

Project level:部级

Project Number:2014-06482

Date of Project Approval:2014-05-30

Scheduled completion time:2017-06-30

Date of Project Completion:2017-11-26

Date of Project Initiation:2014-07-01

Project Approval Number:BK20140201