Designed by Beijing JCHX Mine Technology Research Institute (hereinafter referred to as JCHX Institute), and contracted by JCHX, the reinforcement works of inclined shaft at Heiliangshan Phosphate Mine was successfully accepted by the client on 7th May 2016 with 100% qualified rate in anchor and bolt detection. It was awarded as demonstration project upon the approval of the client.
During the construction, JCHX Institute invited USTB, Central South Branch, Changda Yangfeng Project and the Client to conduct technical researches repeatedly, stipulated a safe, economic and reliable scheme. Mr. Xianfeng Su – Vice President of JCHX Institute, Mr. Shaoyong Wang — Professor from USTB paid several site visits to the project to give technical instructions, Prof. Chao Liu & Prof. Shunman Chen provided technical support for the whole process.
