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With the rapid development of social economy, small water conservancy projects has become an important infrastructure for social development [1]. Jiangsu Suqian County water conservancy project management is relatively backward, so that the existing engineering not maintenance and cultivation of normal, benefit in constant attenuation. The life of small water conservancy project management on the national economy and the people has brought great hidden danger, if not as soon as possible to fundamentally solve the problem, a huge sum of money of small water conservancy project facilities will loss. Therefore, it is urgent and small-scale water conservancy project management system reform. This paper mainly in Jiangsu Suqian County water conservancy project management as an example, analyze the management situation and existing problems, by improving the understanding of small water conservancy project management system reform of the necessity and urgency, puts forward the management system reform of small water conservancy engineering principles, objectives and key measures, has the practical significance and the practice value. © Jie Xiang; Licensee Bentham Open.

Wang C.,Chongqing Water Resources and Electrical Engineering College
International Journal of Simulation: Systems, Science and Technology | Year: 2015

In this paper, the author studies on the strategy of urban green space system planning based on the eco oriented development model. This research aims to explore specific contents of the Green Space System Planning that integrates with Urban General Planning. Based on the concept of “eco-city”, the top priority of urban planning is used to build up consensus, to achieve the transformation and regeneration in the urban planning system, through the guiding ideology, procedures, mechanisms, planning content, the implementation guarantee and so on. The paradigm shift is the key city to improve planning. © 2015, UK Simulation Society. All rights reserved.

Yin W.,Chongqing Water Resources and Electrical Engineering College
Nature Environment and Pollution Technology | Year: 2014

To study the impact of immobilized microorganisms on runoff wastewater treatment, the immobilized microbial activity pellets have been prepared in the paper by using polyvinyl alcohol (PVA) as the embedding agent, the sodium alginate, silicon dioxide (SiO2), calcium carbonate, attapulgite or activated carbon as the additive and the Limon microbial bacteria as the microbial agent. Through the orthogonal experiment, the optimal embedding condition of microbial immobilization is determined by taking the removal rate of overlying waterbody COD and NH4 +-N as the assessment index, reaching up to 71.87% and 92.65% respectively. The correlation analysis shows that the simultaneous nitrification and denitrification reactions are carried out in the removal process of overlying waterbody NH4 +-N.

Fu X.F.,Chongqing Water Resources and Electrical Engineering College
Advanced Materials Research | Year: 2014

With the popularity of computerization in project cost industry, it has become one of the necessary professional skills for project cost personnel to be familiar with series of project cost software. To choose and buy targeted budget software in a college construction cost major can help lay a solid foundation for the students before work. Considering the current situation of budget software of the universities cost major in western areas of Chongqing, we can select the cost-effective budget software through the determination of functional evaluation coefficient, cost coefficient and value coefficient by introducing value engineering. © (2014) Trans Tech Publications, Switzerland.

Li W.,Chongqing Water Resources and Electrical Engineering College
Lecture Notes in Electrical Engineering | Year: 2015

In view of the frequent occurrence of current electric power theft accident in combination with existing domestic and foreign research status, a technology research of grid of intelligent security monitoring is proposed in this chapter. It describes the transmission line intelligent video surveillance system, analyzes the target detection algorithm, contrasts Kalman filter background modeling method and improves the target detection method, presents a case study with improved target detection algorithm, and is thus verified by the Halcon. This method has been successfully applied to the transmission line intelligent video surveillance system in Xinjiang Electric Power Company, 220 Kv. It provides a powerful guarantee for the power system security. © Springer International Publishing Switzerland 2015.

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