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Therefore, the core of the PNN credit evaluation model of practicing qualification personnel is to determine the standard network learning model according to the credit of practicing qualification personnel. 2.1 PNN network input value selection As project leaders or professional personnel, practicing qualification personnel are employed to a construction unit.
The 5 classes of indices includes: working ability indices (technical and professional title, training condition, working years in this area, professional level and professional skill); Working performance indices(working awards record, punishment record, completion acceptance one shot rate, owner satisfaction rate, equipment intact rate, project qualified rate and superior project rate); Basic personal situation indices (age, education and marital status); Personal asset indices (annual income, annual expenditures and total current liabilities); and credit condition indices (credit record, loan record and other denigrate records). 2.2 Experimental results Study on the PNN network credit classification of the practicing qualification personnel, and compare with BP networks.
Probabilistic Neural Network Model and Its Application in Evaluation of the Water Quality Near the Dam Area of Three Gorges Reservoir.

The development trends of safety monitoring technology for cold store are as follows: First, the reliability and intelligence level of various professional equipments have improved owing to the development of computer technology.
In this system, hardware and software resources are used to realize advanced control of remote items, and the “virtual” professionals appear in all monitoring locations, thus normal operation of equipments are achieved.
As soon as the air sampling detection system discovers the sign of flame or smoke, the information of fire point will be sent to signal receiver and fire control station, and then the coordinating actions of water pumps and electric valve are activated.
Toronto, Addison-Wesley Professional, 2002

Natural lighting Glass shade Transition season natural ventilation Airconditioning water storage The paddock river water recycling Green points Cold and hot power trigeneration Fig.1 Green Design of Pudong international airport In the energy center design of Pudong international airport, the efficient forms of energy systems such as "steam electric symbiosis and cold, heat, electricity tri-generation" is adopted .This is the 1st time in Chinese airports.
Domestic leading level Rate of Near Flight reservation≥80% Seating mounts in near flight reservation: 350 per 10 thousands m2 Energy saving and use Lighting energy saving≥30% The advanced level The proportion of solar road lighting in sub-trunk road≥20% Preferences in “The green building evaluation standard”. the proportion of hot water produced by Renewable energy to hot water consumption account in building Energy consumption measurement according to component or partition not very perfect Water saving and water resource utilization utilization rate of high efficient water-saving equipment The advanced level Water-saving rate ≥10% Sewage treatment 100% Zero discharge of sewage Utilization rate of grey water ≥30% Water consumption measured according to component or partition Garbage recycling use innocent treatment 100% The advanced level in the world Utilization rate of renewable ≥50% Waste reduction≥30% Planting soil Make full use of planting soil, zero waste Before construction of
The challenge for the sustainable development of China's airport The professional regulations need to be further perfect.
Policy recommendations Developing green airport construction planning, establishing laws and regulations; Adopting incentive policies based on the energy efficiency, promoting green airport construction; Increasing financial special fund inputs, improving the level of basic research of sustainable development; Supporting to energy contract management mode, using the professional technical force; Strengthening the management and system building of the green airport construction, enhancing the promotion of sustainable development.
Summary report of energy consumption and water resource utility in civil airport of China（internal document, Beijing 2008, In Chinese)

Research on Punching and Hot-Pressing Process and Related Mechanism for Easy Tear Lid Jingjing Tang1, a, Weizhong Wu1,b and Haixiang Dong2,c 1 School of Mechanical & Electrical Engineering, Henan University of Technology,No.195 Zhongyuan West Road,Zhengzhou 450007, China 2 School of Information Engineering , North China University of Water Conservancy & Electric Power, No.36 Beihuan Road,Zhengzhou 450011, China atang_jing_jing@126.com, bwu_weizhong@126.com, cdonghai234@163.com Keywords: Easy tear lid; Processing technology; Punching; Hot-pressing; Mechanism working principle; Motion characteristics.
[3] Walter Soroka: Fundamentals of Packaging Technology (Institute of Packaging Professionals, New York, 2002)

Water contamination is not uncommon.
The protocol adopted in the study may be also used in practice by safety professionals.

The University of Poitiers is a relatively small campus and is, of course, in Poitiers, where grade of Business Administration and a few engineering types (energy and water treatment) are offered. 
Conclusions We can conclude that, for a region to increase its competitiveness and improve its economy, it is necessary to have two factors that help make this possible: a good college that trains good professionals and companies than can absorb that number of graduates. 

Enterprise Management Innovation of Manufacturing Industry in the E-business Environment Jingfeng Zhao 1, a, Yanrong Wang 2,b 1 2School of Management and Economics, North China University of Water Resources and Electric Power，Zhengzhou, P.R.C a zhaojingfeng369@sina, b wyr@ncwu.edu.cn Keywords: E-business Manufacturing Industry Enterprise Management Innovation Abstract.
Entrepreneurs need to train successors and managers capable of accepting the challenge and not only improve their ability to apply technology, business level through a variety of training, but also constantly enhance their theoretical training and professional moral cultivation.
The enterprise professional divisions are increasingly refined.

The Application of Communication for Inspection System in 500kV Transformer Substation Wang Wenxing, CHU Qing-he North China University of Water Resources and Electric Power Zheng zhou China 450011 Keywords: Equipment inspection; Bluetooth technology; Transformer substation Abstract.
Even if have the high professional quality, the operational status of equipment are more understanding, professional quality is also high, inspection personnel can consciously visited the place where should be checked, but with the expansion of power scale, the increasing number of the equipment and complexity of operation increasing, the information is not fast during the polling, hidden danger could have been ignored.

However, DAML+OIL as the development foundation refers to a strict logic description language, but its complex symbols are only understood and known by a small number of professionals.
Design and Implementation of Multi-Source Database for Regional Water System [J].

Moreover the ROV control system is so complex that operating ROV becomes a Complicated task.So Non-professionals need extensive training before operating ROV.Even so in the actual training,there are a lot of problems,for example, operators can easily cause damage to the ROV and the cable,and even possible loss of ROV because of operational errors.These problems not only waste a lot of manpower and resources,but also make the training ineffective,and give trained operators enormous psychological burden.In order to reduce the times of sea trials of ROV,and improve the training effect,a ROV training simulator is designed to replace the real ROV.
v)∈R6×6; g(η)—Generated by gravity and buoyancy restoring force (moment) vector, g(η)∈R6×1; τ—Generated by the propulsion force (moment) vector, τ∈R6×1; Coriolis and centripetal force can be ignored as ROV’s speed is relatively low.Because only three degrees of freedom of the displacement and the ROV heading angle are computed,combined with NEROV[8] model parameters, ROV’s dynamic model can be simplified as: Software Design of virtual reality simulation computer After receiving information of ROV’s position and attitude, virtual reality simulation computer will display the movement of ROV in the mrine environment[6].The software tools that we use are Visual Studio 2003 and Vega Prime, which are very easy to achive the function.This software’s flow chart and three-dimensional visual display are as Fig.5 and Fig.6.ROV’s three-dimensional model is shown in Fig.7.The virtual environment introduces the particle system for better display of change of water