D800预应力管桩在越南沿海三期燃煤电站醒目中的应用

结合项目施工经验,介绍D800mm预应力管桩在越南沿海三期燃煤电站项目中的施工步骤及质量控制要点,特别是施工中遇到的难点及应对措施。

危险化学品火灾爆炸事故预防

危险化学品的储存与运输在当前是危及人民生命和财产安全的重大隐患之一。随着我国社会的不断发展,经济建设对于一些化学用品的应用也越来越多,大量的潜在危险化学品处在运输和存储状态,这些化学品的危险性及对周边人民群众的危害巨大,预防事故的发生就显得十分必要。本文将对化学用品的危险特质进行分析,结合一些可能出现的危险状况,对危险品的储存与运输方法进行探讨,找到一些相应的预防措施,希望能够对储存运输危险品有所帮助。

Studies on the China traveling electronic commerce development countermeasure

The rapid development of traveling electronic commerce cause the traditional tourism to face the opportunity and challenge which the information revolution brings, and how to develop the traveling electronic commerce becomes the topic which the tourist business development must face. This paper obtained from the discussion of the electronic commerce in Chinese present development situation, to analyze the extant barrier of traveling electronic commerce and the concrete countermeasure that China should adopt.