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Electrical safety is a common goal of electricity customers and power companies.
Lastly, it discusses the development of the lateral user electricity safety monitoring, and provides the reference for the application of user electricity safety inspections.
In the international and domestic, the well-known applications and the major companies of Cloud computing are in the following table.
Tab.1 International and domestic cloud computing application technology No.
Journal of North China Electric Power University. 2001,28(4):57-60

Study on Path Selection of Emergency Rescue Based on GIS Sun Hailong1,2,a, Yue Liyan3,b, Yao Shengyong1,2,c 1School of Traffic and Transportation Engineering, Shijiazhuang Tiedao University, Hebei, China, Post code 050043; PH (86) 311-87935516; FAX (86) 311-87935516 2Traffic Safety and Control Lab of Hebei Province, Shijiazhuang,Hebei,China, Post code 050043;PH(86) 311-87935516; FAX(86) 311-87935516 3Hebei University of Economics and Business, Shijiazhuang, Hebei, China, Post code 050061, PH(86) 311-87655516; FAX(86) 311-87655516; aemail:shljt@126.com, bemail:ylyxinxi@126.com, cemail: Yao Shengyong@126.com Keywords: Path Optimization Ant Algorithm Emergency Rescue Abstract.
Introduction In recent years, the international and domestic disaster occurs frequently, emergency rescue in the city of rescue process play a key role.
Urban Traffic Network Model City traffic network is composed of sections and intersections pose, in order to construct the urban transport network model, with intersections as nodes, with two nodes to the sections for arc, with sections meet impedance by weight.
The model uses travel time as the urban road weights for the urban traffic network optimal path selection.
,&Reimann,M.Competants for problem solving: The case of full truckload transportation [J].Central European Journal for OperationResearchandEconomies,2003，11(2):115-141 [3] Ahn C W，Ramakrishna R S．A genetic algorithm for shortest path routing problem and the sizing of populations[J]．IEEE Trans on Evolutionary Computation，2002,6(6):566-579 [4] Araujo F,Ribeiro B,Rodrigues L．A neural network for shortest path computation[J].IEEE Trans on Neural Networks，2001,12(5):1067一l073 [5] Colomi A,et a1.heuristics from nature for hard combinatorial optimization problems [J].international transaction in operational research，1996,3(1):1-21

The Île-d’Orléans bridge (Fig. 7) is a large suspension cable bridge located near Québec City, Canada, that was opened to traffic in 1935.
In order to measure the stresses induced in the strands by traffic loads, the deformations of certain strands of the centre-east section of the main cable and in the south anchorage chamber were measured under controlled traffic conditions, using two 12-wheel trucks, each having a scale weight of slightly more than 30,000 kg.
Inaudi, Optimal Design of Bridge SHM Systems Based on Risk and Opportunity Analysis, The 5th International Conference on Bridge Maintenance, Safety and Management, Philadelphia, Pennsylvania, USA , (2010) [2] B.
Glisic, Combining Static and Dynamic deformation monitoring with long-gauge fiber optic sensors, IABMAS, International Association for Bridge Maintenance and Safety, Kyoto, Japan (2004) [5] D.
Vurpillot, Monitoring of Concrete Bridges with Long-Gage Fiber Optic Sensors, Journal of Intelligent Material Systems and Structures, Vol 10, N°4, p 280-292, (April 1999) [6] D.

To ensure the traffic safety under strong winds, wind screens are often installed on the bridge deck to reduce the wind speed over the roadway.
Therefore in the preliminary design of a bridge, the impacts of wind screens on the wind induced dynamic response and traffic security should be thoroughly studied so as to figure out the optimized size and position for the wind screens on the bridge.
The effect of porous fence on operational safety of vehicle under strong cross wind[D].
International Journal of Environmental Research, 2013, 7(1): 173-186

International Journal of Pavement Research and Technology (2021): 1-15.
International Journal of Pavement Research and Technology 16.4 (2023): 927-942.
International Journal of Pavement Engineering 24.2 (2023): 2024187.
International Journal of Pavement Engineering 22.1 (2021): 64-76. academia.edu [33] Singh, Sandeep, et al.
International Journal of Advance Science and Technology 29.10S (2020): 5111-28.

Journal of Advanced Transportation, 1999, pp. 125-134
Submitted to the l4th International Symposium on Transportation and Traffic Theory, Jerusalem, l999, pp. 283-300
Proceedings of The first International Symposium on Transportation Network Reliability, 2001, pp. 79~91
The first International Symposium on Transportation Network Reliability, 2001, pp. 61~64
China Safety Science Journal, Vol. 14, No. 10, 2004, pp. 81-84

Safety and rationality of the road alignment, directly affect the scale and economic cost of road construction, moreover alignment quality also affects the driving comfort, economy and traffic capacity.
These cases are also found in 3D modeling of tunnels, culverts, traffic safety and so on.
Subgrade Surface mode A complete road should include traffic safety facilities and other auxiliary facilities.
Journal of Geographical Sciences, 2001, 11( 2):78-81
International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences . 2000,33(4): 110-117

Private traffic mainly refers to family cars.
In early 2008, the first rapid bus line operated in Dalian at northeast china, which is international advanced and domestic uncommon BRT line.
Giving priority to develop public traffic can improve city traffic, and keep city sustainable development directly.
Journal of urban planning remit in Chinese, 2003 (1) : 13 to 15
Traffic and transport in Chinese, 2009.5 [8] Low-price policy unchanged about Beijing subway: the rate of public transportation high to 36.8% in 2008, road traffic and safety in chinese, 2008.2 9 (1)

In this paper carried out safety analysis by finite element model.
A study on the effect of the total weight of fuel and fuel tank on the driving performances of cars International Journal of Hydrogen Energy (1998);Vol. 23: 825–831 [2] Arno Jambor, Matthias Beyer.
Journal of Materials Processing Technology: Vol. 115: 2–8
[8] European Enhanced Vehicle-safety Committee, (1998).
Journal of Materials Processing Technology; Vol. 175: 398–403

The value 7.21 was not large enough to cause the guardrail broken,it was reasonable to believe that the guardrail consist of MS-A and MST-2 can able to keeping the vehicle in its traffic lane after collision with guardrail and absorbing more energy than other guardrails ,it would be the best guardrail to the road .
Reference [1] The ministry of communications highway science institute,JTG/T F83-01-2004 Highway guardrail safety performance evaluation standard [2] The ministry of communications highway science institute,JTG/T T D81-2006 The design of highway traffic safety rules [3] Hampton, C.
Crash performance of strong-post W-beam guardrail with missing block outs, International Journal of Crashworthiness 17(1): 93–103
Performance limit analysis for common roadside and median barriers using LS-DYNA, International Journal of Crashworthiness 16(6):691-706
Design of motorcyclist-friendly guardrail using finite element analysis, International journal of Crashworthiness 13(5):567-577