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The current of excavated-in harbor basin are key issues to the coastal engineering and the ocean engineering. In this study, a numerical model was developed to simulate excavated-in harbor basin current field. Results show that, the current field of excavated-in harbor basin is influenced by topography,...

Thermal Engineering specialty of Harbin University of Science and Technology in the process of construction of key specialty , formed a thick essential, wide platform and high quality with construction system is conducive to optimizing the structure of specialty disciplines, deepen the reform of promoting...

In order to get the change of surrounding rock temperature during hot dry rock reservoir productive process, we used the Transport of Unsaturated Groundwater and Heat (TOUGH2) software to simulate the model which attached surrounding rock to hot dry rock (HDR) reservoir. On the condition that we set...

Based on the task of WinForm programer, this paper explores the post positioning of the course “WinForm development technology” in higher vacational colleges. According to the specific teaching cases, we put forward the project-driven and case-driven design scheme so as to train students’ job skills...

In order to realize the intelligent scientific farming, multimedia rice production intelligence system was developed. The study to the water in the rice planting, fertilizer, soil, pests and diseases, weeds and other field management as the breakthrough point, using computer technology to realize the...

In this paper, we proposed a dual-band underwater image denoising and enhancement algorithm, first the original image was decomposed into high-frequency part H and lowfrequency part L, and then H was filtered into F by mean shift algorithm which was improved by using the intermediate iteration results....

This study focuses on the employee performance of sales and marketing personnel in the computer hardware industry in Malaysia. Guided and inspired by the Situational and Contingency Theory, the purpose of this study is to understand the main drivers that influence the relationship between Leadership...

In this paper, we collected the meteorological data and forest fire danger rating data of four stations in JiangXi (NanChang, JingDeZhen, GiAn, GanZhou) from 2013 to 2015, and build a neural network fire prediction model. Then use GA, PSO and PSO-GA hybrid algorithm to improve BP neural network.By contrasting...

The mathematic model of distribution automation terminal configuration optimization is established based on the cost-benefit theory, taking the minimum area as the basic analysis unit, considering the balance of economy and reliability. The number and location of electrical distribu-tion automation terminals...

The land use change is an important research field of landscape ecology, through the model simulation of land use change tendency is one of the main research content of this field. CLUE - S model as one of the model can well simulate the land use change of small scale, it has multiple areas at home and...

Objective: this paper studies the effect of group psychological counseling on the improvement of college students’ social adaptability and provides theoretical basis for the improvement of college students’ mental health. Methods: a total of 84 second-year undergraduates were randomly selected as subjects....

Closed operation control of section switch and loop switch in distribution network to change the topology structure of the distribution network, thereby changing the distribution of power flows in the distribution network. It can improve the operating efficiency of the distribution network. In addition,...

Nowadays, in the political ecology, collaborative governance has gradually become the center in the process of community governance. Based on the micro-foundation of internal governance, the advantages of social organizations participating in social governance have been highly recognized. However, there...

Today’s times are changing rapidly. To adapt to the trend of the times, society needs a variety of high-level talents. As a result, colleges and universities that train these talents have gradually become the object of attention. Countries around the world are very concerned about the health of their...

Based on the characteristics of marine power system, the paper takes marine high voltage power system as the research object to research the five kinds of neutral grounding modes. The simulation model is built by MATLAB/SIMULINK to analyze the difference of the different neutral grounding modes. By comparing...

With the rise of the internet industry, basic necessities of life can now be settled by a phone or computer, an increasing number of transactions from the line into the line, Internet + has penetrated into every aspect of people's lives, people's quality of life has improved. At the same time, the Internet...

Coronary heart disease is a serious harm to human health and common disease in many cases, in Hainan, is also one of the common multiple fatal diseases. This paper analyzes the association rules of clinical diagnosis and treatment of coronary heart disease in patients with coronary heart disease, analyzes...

The image has many features, among which the edge is one of the most basic one. The purpose of edge detection is to obtain accurate edge positioning, which plays a vital role in computer vision and image analysis. Great detection of the image can also effectively suppress the generation of noise. There...

Its unique resources of climate and geography add Sanya much more charm and tourism income. However, these external resources can not completely meet the requirement of rapid development in Sanya especially at the present time when it has not only been a slowdown in world economy growth and tourism,...

Volatile organic compounds (VOCs) can have an important influence on plant-insect interactions. In particular, insect behaviors are often influenced by the volatiles of both host plants and non-host plants. The objective of this study was to assess the behavioral responses of the aphid, Myzus persicae...

With the advent of the Internet era, the network has been widely used in production and life, and network security has become a hot topic. Nowadays, the traditional prevention technology is difficult to prevent the various increasing network attacks. There is an urgent need for a complex network intrusion...

With the popularization of network technology, the network mass incidents involving college and university students have been the important aspect in college and university management. Through undergoing an empirical study on parts of colleges and universities in Tianjin this passage analyzes the cause...

Natural silk fibers were used as the template to synthesis biomorphic Fe2O3 fibers. Silk fibers were first immersed into a Fe(NO3)3 solution and then sintered in air at high temperatures to produce the final Fe2O3 fibers. Their microstructures, phases, and synthesis process were analyzed. The results...

Based on Weijiadi mine No.2 cross-cut West water storage repairing engineering, through on-site investigation, theoretical analysis, FLAC numerical simulation, field tests and monitoring metheds to study The Supporting Technology for Repairing the Main Roadway in Mine under Complicated Conditions, the...

Reinforcement Learning (RL), which is mainly used to solve sequential decision making problem, is an important branch in machine learning. Deep Learning (DL) also plays a leading role in the field of artificial intelligence. It uses neural network to approximate nonlinear functions. Deep Reinforcement...

Innovation and transformation are two very important keywords in qualified education. This article describes a portrait of innovation and transformation of educational values in Indonesia through the study of literary texts from two different periods and different genres. Serat Wulang Reh by Paku Buwono...

The difficulties of wireless sensor data fusion is to switch the sensor cluster state, namely the problem at some point the direction to which the sensor data fusion. First of all, by the acquisition of knowledge in rough set theory, the typical clustering distribution of multiple sensors can be fused as...

Several potential network structures are chosen to do a large number of experimental analysis, historical data is divided into training sample and testing sample, and the corresponding neural network model is established with BP learning algorithm. After checking the testing sample, a superior network...

Tianjin economic development need large quantities of technical skills talent as the support, and in recent years there has been " labor shortage", especially the shortage of technical skills talent demand, has become a constraining the Binhai New Area to enhance regional competitiveness, adjust the...

This paper analyzes the development factors and existing problems of small micro-tech enterprises. Taking the growth experience of Sanya Yunxin Technology Development Co., Ltd. in Qiongzhou University National University Science Park as an example, this paper analyzes and studies the direction of development...

To explore the relationship between characteristics and decision-making outcomes of the tourist is critical to keep competitive tourism business. In investigation of tourism development, most of the existing studies lack of a systematic approach to analyze qualitative data. Although the traditional Rough...

The focus of vocational education is to train professional talents under the guidance of post holding ability. At the same time, with the goal of improving students’ post holding ability, we should scientifically reform the curriculum, teaching content, teaching methods and assessment methods. Aviation...

Herein by reference partial adjustment model combines securities company's operating characteristics to build a research net capital regulation and risk behavior of simultaneous models, research methods panel data for our different capital adequacy of securities firms net capital regulation effect of...

Inspired by the Chinese game “Weiqi”, this paper proposes a Quasi-Human stochastic Growth Algorithm (QHGA) for the Simple Cubic Hydrophobic Polar (SC-HP) lattice model of the protein folding problem. Two concepts from the “Weiqi”, the actual gain and the external potential, are used to evaluate different...

In Wireless Sensor Networks (WSN), cluster networks structures have the advantage of providing scalable and energy-efficient solutions as the sensor nodes are highly energy-constrained. In this paper, we propose a dynamic clustering algorithm for WSN which is in application to event monitoring. In this...

In this paper, we consider the definitions of the BCK and BCI Algebra. We put out four examples in order to prove that any one of the four conditions in the definition of BCK algebra cannot be proofed by other three conditions. Next we simplify the definitions of the BCK and BCI Algebra by giving new...

IBFVS is a classical method for visualizing time-dependent surface flow field, but the quality of the final image is inadequate to get a fully understanding for the visualized flow field. In order to improve the quality of the result image of IBFVS, this paper presents an enhanced IBFVS method based...

Boxcar is an important means of transport in railway transportation, but its unique structure brings a lot of trouble for goods loading and unloading. It mainly depends on manual handling, while there has been no efficient mechanized method. In this paper, a bidirectional belt conveyor for boxcar is...

Based on the relevant time series data from 1984 to 2015, this paper constructs a VAR model to analyze the relationship between the rural informal financial scale and the farmers' household income growth. The results show that rural informal finance has a significant effect on promoting the growth of...

In this paper, we consider the Archimedean properties of t-norms. We summarize some Archimedean properties and characterize some new Archimedean properties of triangular norms on [0,1].

To enhance the utilization rate of wind energy, introduce a new kind of Movable Wind-drive Device and research the influence of crosswind on aerodynamic performance of wind turbine in wind-drive device. Based on blade coordinate system and feline coordinate system, carry on a vector decomposition of...

With the help of ABAQUS and its subroutine DLOAD calculated the asphalt pavement response of different pothole area and combination of pavement structural from moving load. So as to arrive the law of development to pothole and the best combination of pavement structure to resist the pothole .Results...

This paper introduces the application of fault diagnosis technology at home and abroad, and puts forward the way of applying the fault diagnosis technology of special vehicle electrical system. This method is conducive to improving the capabilities of vehicle electrical system fault diagnosis, and reduces...

To study the gradation applicability of Lucobit modifier and make it adapt to China's basic national conditions well, the gradation of AC-13C was selected to research pavement performance in this text. The mix design of AC-13C without Lucobit is researched first. And then the performance of AC-13C is...

Angle sensor and positioning orientation device is the basis of achieving the goal sharing and collaborative combat.In order to achieve the absolute angle measurement between the turret and body.The paper presents two possible solutions:the first program uses the non-gap fork lever mechanism,combining...

Using a unique setting of Chinese A-share listed companies, we investigate the relationship between controlling shareholder pledging and firm’s default risk. We find that both the existence of controlling shareholder pledging and the proportion of pledges in listed companies have a significant negative...

This paper firstly discussed the problem of independent tasks scheduling on tree network, where resources have different speeds of computation and communication. And then analyzed the property of tree-shaped logical network topologies, presented an integer linear programming for this problem, and a heuristic...

Respect daily life and develop education value of daily life for college students in the age of the Internet have a natural effect on overcoming the growing problem of alienation. Students alienation intricate genesis point of view mainly due to lack of education in daily life. Return rational state...

In this paper, modification of the surface properties of polyethylene (PE) films is studied using air coplanar barrier discharge plasma at atmosphere pressure. The diffuse plasma appears on the surface of the device. The treated samples are examined by water contact angle measurements, fourier transform...

To explore the mechanism of work alienation affecting miners’ unsafe behaviors, we proposed a hypothetical model through theoretical and literature analysis. Using the Work Alienation Scale, Miners’ Job Burnout Scale, Psychological Resilience Scale, Miners’ Safety Attitude Scale, and Unsafe Behavior...