论文部分内容阅读
公路工程施工中的安全管理与风险控制分析
【出 处】
:
环球市场
【发表日期】
:
2019年31期
其他文献
随着建设规模的不断扩大,建筑业已成为我国国民经济中重要的基础产业,其发展对整个社会建设具有重要的推动作用特别是在当前信息时代的发展背景下,加强施工信息化管理的实施
,Strengthen the Confidence of Human Rights and Enhance the Guarantee of Nomocracy of Human Rights in
期刊
As a fundamental right, the right to adequate food en-titles everyone to live with dignity by having access to adequate food that is safe and nutritious. Howeve
,Speech at the Symposium on Study and Implementation of the Spirit of the 19th CPC National Congress
Following the successful conclusion of the 19th Communist Party of China Na-tional Congress, there has been a nationwide upsurge in the study and implementation
期刊
利用叶绿素荧光技术测定了一品红4个品种‘金多利’、‘圣诞天使’、‘索诺拉飞雪’、‘旗帜’叶片光强依赖的叶绿素荧光特性。结果表明:‘金多利’初始荧光(Fo)、最大荧光(F