To improve the capacity and efficiency of the design system of backup transportation scheme for tunnel boring machine (TBM), a new hybrid-solving method was proposed.

为提高隧道掘进机后配套运输方案设计系统的能力和效率，提出了一种工程装备方案设计的混合求解方法。

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The results show that tectonic stresses have influence upon the bearing capacity, the destruction form, and the surrounding rock displacement rule of three lane road tunnel.

研究结果表明，构造应力对三车道公路隧道的承载能力、破坏形态、位移规律都有很大影响。

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Able to bear longer, heavier trains, the tunnel will increase the capacity and speed of both freight and passenger trains.

为了能够承载更长、更重的火车，隧道会增强货运、客运火车的承载量和速度。

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"Extending the 7 line to New Jersey could address many of the region's transportation capacity issues at a fraction of the original tunnel's cost, but the idea is still in its earliest stages, " said Andrew Brent, a spokesman for Deputy Mayor Robert Steel.

WSJ: City Could Extend No. 7 to New Jersey

The CrossBlue's lithium-ion battery has an energy capacity of 9.8 kWh and is housed in the center tunnel.

ENGADGET: VW unveils CrossBlue plug-in SUV with iPad mini headrests and 85MPGe efficiency (eyes-on)

The city hired the consultant Parsons Brinckerhoff in early 2011 to study the merits of extending the subway, shortly after New Jersey Gov. Chris Christie canceled the planned "Access to the Region's Core" cross-river tunnel project, which was a blow to those who believe the region is hampered by the limited capacity for trains crossing the Hudson between Manhattan and the suburbs.

WSJ: N.J. Subway Idea Lives