As in the field of space travel, so in undersea exploration new technologies continue to appear. 在太空旅行和海底探测领域,新技术不断涌现。
Xiamen undersea tunnel is the first undersea tunnel built up in domestic. Geological environment, load model and design theory of the undersea tunnel have different key technologies to general mountain tunnels. 厦门海底隧道是国内修建的第一座海底隧道,与一般山岭隧道相比,在隧道所处地质环境、荷载模式及设计理念等方面具有与一般隧道不尽相同的关键技术问题。
The key question is whether this undersea tunnel could be constructed with present technologies under such complex geologic and seismologic conditions. 台湾海峡的海底地质情况较复杂,且是一个多地震地区,在当前技术条件下,到底能不能修海底隧道,引起两岸许多学者的关注。
At present, many international scholars have studied undersea gas seepage flow observation technology through experiment, but those methods which can realize online measurement still can not meet the measurement requirement of different submarine circumstances in numerous flow observation technologies. 目前多国学者对海底天然气渗漏流量的观测开展了实验研究,而在众多的流量观测技术中,能够实现原位在线测量的方法还不能满足不同海底渗漏环境的测量要求。