نتایج جستجو برای: before road construction work starts nowadays with new technologies
تعداد نتایج: 10429877 فیلتر نتایج به سال:
In order to be able to prevail nowadays all companies must have knowledge of the new technologies and advances that arise daily, specially the manufacturing sector regulated by the FDA. As result of this, companies need to continuously review and renew their processes and products. The work presented in this thesis was done in the division of Baxter, Maricao. Three studies were made in which di...
optimal forest road density based on skidding and road construction costs in iranian caspian forests
information on the productivity, costs and applications of the logging system is a key component in the evaluation of management plans for the rehabilitation and utilization of caspian forests. skidding and road construction costs are expensive forest operations. determining the optimum forest road network density is one of the most important factors in sustainable forest management. logging me...
The road surveillance based on wireless sensor network nowadays has received great attention and its application has been extensively used in practice. In this application, when the invasion target moves from road entrance to system protection points in road network, the nodes in wireless sensor network could detect the target timely and give an alarm before the target reaches the protection po...
World economy is in the trend of globalization while Chinese urbanization construction has also constantly developed. Nation has paid more and more attention to spiritual cultural construction and sports cultural construction. Nowadays, people sports consciousness strengthens, however it cannot speed up traditional sports events development, which attracts masses attention. The paper takes stil...
Nowadays, the main focus of business process management research is concentrated on keeping the enterprise business processes up to date and conform to the enterprise business goals. The fact that enterprise employees need to adapt to the new process flows, efficiently make decisions in a new situation and apply recently emerged technologies is often left without attention. The authors of this ...
THE EFFECT OF TRAFFIC MANAGEMENT ON VMS SIGN AND PILOT SIMULATION OF AZADI STREET TO ENGHELAB SQUARE
Today’s, a common problem in cities is increasing delay and reducing the speed of traffic. On the other wise increasing costs of acquisition in urban area are not allow new routes and highways. Also construction of new highway or street such as Imam Ali highway and Sadr highway in Tehran lead to develop new applications (such as BRT lane ,…) And become quickly saturate and less eff...
Identifying herbaceous species and their composition at forest road edges and skid trails is an urgent task to prevent changes of natural and native composition of species and invasion of exotic species. The present study aimed to evaluate the herbaceous species cover grown on the forest road surface, cut and fill slopes and skid trail surface and their comparison with inside forest in order to...
This article indicates the need for understanding road users’ expectations when developing Advanced Driver Assistance Systems (ADAS). Nowadays, technology allows more and more opportunities to provide road users with all sorts of information or even actively support aspects of the driving task. However, we should first identify how the driving task is actually performed by drivers before determ...
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