Traditional development approach bases on design - test - modification , which requires repeatedly testing and modifying design . this method increases project cost and development period 传统的研制途径是采用经验设计-试验-修改的方式,需要反复试验和修改设计,造成了工程成本和研制周期的增加。
A system that regulates sampling time according to countrate level therefore can reduce this error significantly and its performance is verified by monte ? carlo simulati on 实践证明，这种爆破技术减少了对围岩的破坏，提高了巷道的成形质量，降低了材料消耗，有利于提高掘进速度和降低工程成本。
Prepare project budgets and scope changes , track projected costs , identify potential problems , ensure that projects are delivered to budget , on time , to required quality standards and to the highest levels of safe working 准备工程预算和范围改变，跟踪工程成本，确定潜在问题，确保工程符合预算、按时、符合质量标准、以及高安全的工作施工。
The traditional management model is changed , which redounds to enhance the engineering quality , and shorten project time , and reduce the technician labor , so the effects on reducing project cost and saving investment are achieved 这改变了传统的计划管理模式，提高了工程质量、缩短了工期，而且在降低工程成本、节约投资、减轻工程技术人员的劳动等方面取得了明显效果。
Material management has played a very important role for cost , quality and progress of project in gas corporation . material management is scattered , disorderly and unprofessional in gas corporation before innovation 物资管理工作对于燃气集团来说有着不可忽视的重要性，物资管理水平的高低对控制工程成本，确保工程质量，保障安全供气，保障工期进度，提高管理水平都十分重要。
Research and developmetn of pile foundaton dynarmic testign technology it can test completeness of a pile foudation and quality defects in it , it can be also used to evaluate load bearign fo a signle pile , it can reduce cost of a project and improve economic efficency 桩基动测技术应用研究，可快速检测桩身的完整性及质量缺陷，评估单桩承载力，可降低工程成本，提高经济效益。
The estimated cost for the first phase of the new airport was $ 70 . 3 billion . this comprised $ 49 . 8 billion for works of the airport authority , $ 5 . 1 billion for government facilities and $ 15 . 4 billion for facilities of franchisees from the private sector 新机场第一期工程成本估计为703亿元，其中498亿元为机场管理局工程， 51亿元为政府设施， 154亿元为获批专营权的私营机构的设施。
Company with the zhang face value of the land access that purchase or gains in order to pay gold of land sell one ' s own things way , turn to develop commodity house cost , or turn to be in after building project cost , value of its zhang face makes building , fabric real cost 公司以购入或以支付土地出让金方式取得的土地使用权的账面价值，转入开发商品房成本，或转入在建工程成本后，其账面价值构成房屋、建筑物实际成本。
In this paper , the discussion in detail through the example is made in the evaluation index , such as cost project , construction period , the difficult and easy of construction , etc . , and problems noticed are set forth for the designers selecting the design scheme 通过工程实例对在选择设计方案不同时，从工程成本、工期、施工难易程度等评定指标方面做了比较详细的论述，并对设计人员在选择设计方案时应注意的事项做了阐述。
This paper focuses on how to make the largest profit via the analysis of the detailed account value of the engineering amount , the workout of enterprise ' s production quota and the engineering quoted price , the evaluation and control of the engineering cost based on the construction reality 通过对工程量清单计价规范深入的分析,结合施工实际情况,从制定企业定额到做好工程报价和工程成本分析及控制入手,论述如何实现最大的利润。
