铁路施工项目的钢材节超分析与应对措施

随着经济的快速发展,为了进一步推进物资及人员的快速流动,国家加大了对于铁路建设的投入,使我国的铁路总里程进一步的增加。铁路建设是一项复杂的工程,需要铁路施工单位的各个部门通力合作,才能更快、更好且成本更低的完成铁路的建设工作。铁路建设的物资管理作为铁路施工建设中的重要一环,对于确保铁路项目的施工建设以及成本控制有着非常重要的意义。本文将在分析铁路施工建设中物资节超的原因的基础上提出如何更好地做好铁路施工物资的管理工作。

浅析施工企业经济活动分析

施工企业的经济活动分析属于精细化管理中很重要的一部分,通过工程实际案例,从四个方面对该项目做了经济活动分析,掌握项目经济运行情况和存在的问题,最终有针对性的提出了改进措施。

选煤厂节电经验探讨

针对选煤生产电力成本消耗高的实际情况,介绍了凤凰山矿选煤厂生产工艺,提出了降低电能消耗的方法及效果。

Russian Experience of the Rational Thromboprophylaxis in Traumatology and Orthopaedics

Analysis of the safety and efficacy of the currently marked oral anticoagulants was performed in patients after large joints arthroplasty. A total of 5025 patients after total knee arthroplasty and 5216 patients after total hip arthroplasty were examined. All patients were divided into groups by the prescribed anticoagulant. The duration of anticoagulant therapy was 35 days and 6 weeks after surgery, respectively. Ultrasonography of the lower extremities veins was performed in all patients prior to the surgery and 5 days after surgery. In patients receiving Dabigatran, the incidence of clinically significant deep vein thrombosis was lower compared with patients receiving Rivaroxaban and Apixaban; in contrast, the rate of postoperative hematomas in the last two groups was higher.