简述隧道施工中变形监测的重要性及施测方案

地表沉降及变形是地铁盾构隧道施工过程中最需要重点关注的问题,其直接影响周围地面建筑和地下设施的正常使用,因此,对地表沉降及变形测量至关重要。论文首先分析了盾构掘进引起地表沉降及变形产生的原因,重点探讨了地铁隧道施工引起的地表沉降及变形测量方法。

浅谈特殊地域精密导线测设技巧

本文针对城市轨道交通工程车站区域精密导线的布设与测设进行研究,阐述了车站所在城市周边地形情况复杂、通视困难的情况下,如何利用现有条件提高精密导线测量精度,得出的一些结论为今后类似条件下的轨道三等精密导线布设与测设提供了有益的参考。

Platform Construction of Regional Energy Management Center

Based on the analysis of different requirements of energy management center construction and the data acquisition of various industries in wide area network, as well as the practices of real-lime online system, the paper puts forward the construction scheme of regional energy management center （REMC） which can achieve real time online monitoring of organizations＇ energy consumption via data collection, and also proposes the design idea of energy data acquisition based on national standards.