The feasibility of adopting steep slope mining at main quarry is discussed against stripping ratio is high in flood peak period, and the preliminary scheme is put forward.

针对主矿采场正值剥离洪峰期剥采比较高的问题，对主矿采场实施陡帮开采的可行性进行论述，并且对陡帮开采方案提出初步设想。

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In order to ease the stress and improve the service quality, Zizhu Digital Hub co., Ltd. proposed to construct a second staff canteen and brought forward its preliminary scheme.

数码港公司为了缓解第一餐厅的供餐压力，同时提高供餐的质量和服务水准，提出了建设第二餐厅的建议和初步方案。

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The distinction between liquefaction and incipient failure has been clarified. Furthermore, a preliminary scheme of open-type effective stress dynamic analysis method is proposed.

此外，又根据砂土的结构和压缩特性，初步提出了开敞式有效应力动力分析方案。

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"The preliminary work on the future transport needs of the ciity was originally undertaken in 1990s and a Supertram scheme was identified as the most effective and efficient way of creating extra capacity in the local transport network, " said the chamber's director of policy Ian Williams.

BBC: NEWS | UK | England | West Yorkshire | More delay on Supertram decision

The scheme to expand the road between Tonbridge and Pembury from single lanes to a dual carriageway was given preliminary approval earlier this year.

BBC: Kent A21 widening scheme public inquiry announced