同时也论述到工程地质 工作，特别在水坝建设与铁路新线勘测，以及灾害地质等方面，所取得的重要成就。

On the other hand, it also mentions the chief results of the engineering geological works especially related to dam constructions and new railway line surveys as well as hazard geology.

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于1900年开通的伦敦中央铁路是这些新线路中最成功的一条。

The central London Railway was one of the most successful of these new lines, and was opened in 1900.

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另一些则很大胆，比如使更多轨道电气化（目前只有三分之一的英国铁路实现电气化，低于欧洲标准），在人口密集的城市兴建新线路。

Others are bold, such as electrifying more track (only a third of Britain’s railway is electrified, low by Western standards) and building lines in crowded cities.

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