Coal seam stress monitoring rock burst critical early warning index value setting method

• Main Authors: YANG SUIHAN, HU NAN, LIU JUN, WEI QUANDE, KONG HE, XIA FANGQIAN, BAO XINYANG, KANG HONGTAO, WANG YANFEI, WANG YANLIANG, WEI XIANGZHI
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to the field of mine dynamic disaster monitoring and early warning, in particular to a coal seam stress monitoring rock burst critical early warning index value setting method. The method comprises the following steps: 1, manufacturing a cubic coal briquette standard component...