20世纪即将过去,21世纪即将到来。在这世纪之交的历史时刻,“99年度煤炭工业锚喷支护情报信息网年会”暨“世纪之交中国锚杆支护技术的现状与发展研讨会”于8月21日至23日在云南省昆明市胜利召开。来自煤炭、铁路、冶金、建筑、城建、地铁等系统的生产、基建、设计、科研等单位和高等院校的127位专家、学者、工程技术人员和领导出席了会议。 The twentieth century is about to end, the 21st century is coming. At the turn of the century, the symposium on the status quo and development of China’s bolt support technology at the “99th annual meeting of the coal industry” Day to 23 in Kunming, Yunnan Province victory held. 127 experts, scholars, engineers, technicians and leaders from production, infrastructure, design and research institutes and institutions of higher learning such as coal, railway, metallurgy, construction, urban construction and subway attended the meeting.