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引言隧道与地下工程自其诞生之日起就与水结下了不解之缘。从事隧道与地下作业的人们亦随之要和水周旋始终,因而防排水技术一直是隧道与地下工程行业中的热门话题,古今中外概莫能外。1988年在西班牙马德里召开的国际隧道学会第14届年会的中心议题就是“隧道与水”。来自40个国家的650余名专家、学者从世界各个角落亦是本着这个话题去交流信息、切磋技术。今年在西安召开
INTRODUCTION Tunnels and underground works have had an indissoluble bond with water since their birth. People engaged in tunneling and underground operations also have to keep up with the water. Therefore, drainage technology has always been a hot topic in the tunnel and underground engineering industry. The centerpiece of the 14th annual conference of the International Tunnel Institute held in Madrid, Spain in 1988 was “Tunnels and Water.” More than 650 experts and scholars from 40 countries exchange ideas and learn technologies from all corners of the world. This year held in Xi’an