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In GPR imaging, it is common for the depth of investigation to be on the same order as the variability in surface topography. In such cases, migration fails when it is carried out from a datum after application of elevation statics. We introduce a reverse-time migration algorithm where the wavefield...

In this paper, multiple linear regression models were used to analyze the factors of affecting Green economic development in Guizhou Province, China and to identify the weight of all the factors. Indicator of Green economic growth is the per capita GDP of Guizhou Province. The arguments are per capita...

Three signal priority scenarios were proposed for bus rapid transit(BRT) at isolated intersection based on early green and green extended strategies. The stopping time model of BRT at intersection was built considering signal phase status, detector location and its progression speed. Calculation results...

A physical modeling was established to analyze the mechanism of initiation, continuation, and progression to form a breach for internal erosion and piping. The method accounts for the nature of the soils including sandy gravels, fine-grained sands and silty clay in the dam core and the foundation. Guidance...

The dirt on the lens surface of runway lights makes the projective light darker, affecting the aircraft's taking and landing, so it needs to clean runway lights regularly. It analyzed the cleaning efficiency, cleaning effects, environmental performance and operational safety performance of several cleaning...

In view of the characteristics of MSP430 single-chip curriculum design, we focused on the organization of teaching content, improved teaching methods and reformed the performance assessment methods to mobilize students' interest and enthusiasm, so that they can through the curriculum design of this important...

The paper aims to develop a set of mobile Internet platform system for the foreign language teaching. The background and purpose of the system design are introduced briefly, the relatively detailed demand analysis is made for the system, including clearing the problem definition and feasibility analysis....

The world of nursing is growing and nurses are requiring being proficiencies and establishing their professional responsibility in health care services, especially in giving their best intervention for the wellness of their patients. Therefore, the nursing students are requiring earlier becoming competence...

With the rapidly development of Internet of things technology, The practice teaching reform has been paid more and more attention for the courses of Internet of things. It has been become the focus that how to combine the Internet of things technology and practical application to establish practical...

In this paper, the "Internet + Education" curriculum system module concept as the main point of entry, based on product design professional development status, the "Internet + education" curriculum system into the teaching classroom. Product design professional "Internet + education" curriculum system...

Cooperative integrated reading and composition (CIRC) is a comprehensive approach to instruction in reading and composition/language arts. Thus, this research is aimed to find out the implementation of CIRC strategy in improving the students' ability in reading comprehension. In constructing this research,...

Recent trend toward the usage of e-governance increases the chance of public participation and engagement through this development. E-governance can be a potential tool and process that improve the effectiveness of the development. This study aims to analyze the discourses of e-governance and the usage...

This paper introduces the function and classification of PTZ, and takes the MPU-60X0 sensor and PTZ motor encoder as an example to carry out the research on the PID regulation mechanism of PTZ. Using the method of PID to adjust speed loop and position loop control to carry out the experimental parameters...

Cognitive and simulation modeling is applied to research the behavior of critically important objects. The fuzzy cognitive model of the organizational-control structure of the object under study is proposed. A computer experiment is carried out, the development scenarios of the object are modeled under...

The meteorological factors play an important role in rice yield. In this paper, according to the current agricultural meteorological factors on the impact of agricultural production, an the rice yield prediction model was established by using multiple stepwise regression analysis.The experimental results...

Land degradation research is considered as a global problem. To assess land degradation, it is necessary to assess the potential for land degradation and actual status of land degradation. Based on the global land degradation assessment (GLASOD)guidelines for the development of indicators and techniques...

With the growing development of dancesport, people have gradually had more knowledge about dancesport choreography. Dance choreography refers to sequences of movements and steps that are created by choreographers and performed by dancers usually to musical accompaniment in line with the rules of contests...

Fault fracture zone due to the loose and broken surrounding rock of roadway, tectonic stress, the surrounding rock deformation is hard to control, has been one of the difficulties in roadway support technology research. This paper aim at Xingcun coal mine-1196m level roadway through extra large fault...

In the last few years, the phrase “ ”is widely used to describe people, objects and other things. On the contract, Chinese phrase " ”doesn't contain so many meanings as that in Japanese. Under the influence of " ”culture, “ ” items, have won great popularity in Japan and even over the world. Why does...

Hemodialysis is one of the medical treatment methods for the patients with end stage renal disease. It is conducted through the use of artificial kidney, located outside of the human body. During the hemodialysis therapy, small air bubbles may infiltrate the blood tubing and coalesce to perform the larger...

As a key component to enhance competitiveness and gain sustainable advantage, innovation has become indispensable in the process of enterprise green marketing. The research analyzed factors that affect green marketing, considering that the government regulation, customer demand, enterprise abilities,...

Nowadays a lot of new active substances as anticancer cervix agents have been developed. One of the protein targets in discovery of anticancer cervix drugs is Epidermal Growth Factor Receptor-Tyrosine Kinase (EGFR-TK). In this present research the Quantitative Structure and Activity Relationship (QSAR)...

The city soft power evaluation system includes 8 elements which are the cultural appeal, education development, government ability, urban cohesion, social harmony force, image transmission force, regional influence and comfortable environment force. This paper analyzes the way to promote the city soft...

In this study, we propose a method for preparation of hybrid polymer solar cell sub-module, which is achieved by internally series-interconnection of 3 (three) single hybrid polymer solar cells based on MDMO-PPV and ZnO blend on a flexible substrate. The structure of the device was ITO/PEDOT-PSS/ZnO:MDMO-PPV/Ag....

The ability to think creatively is necessary for human resource competencies in order to boost global competitiveness. The aims of this study were: (1) developing a textbook on learning strategies to think creatively; (2) developing course materials applying creative thinking skills in the Bachelor Program...

Contamination of Escherichia coli in fresh-cut lettuce poses potential risk to the public. In order to study the growth characteristics of Escherichia coli 1.1187, we established a prediction model of different temperature growth of Escherichia coli in fresh-cut lettuce based on Matlab7.0. In this study,...

FPN attack model can be widely applied to a variety of large and complex network environments. In this paper, we present an optimized FPN network attack model based on the improved ant colony algorithm. First, We apply the ant colony algorithm to the FPN network attack model to optimize the training...

The shale matrix is composed of organic matter and inorganic matter. Methane often adsorbs in organic pores and water adsorbs in inorganic matter. Adsorption layer blocked the spaces of pores, and leads to the decrease of porosity and permeability. However, the influence of adsorption layer on shale...

This paper wastewater aniline reaction solution, the first reaction was added H2O2 degradation, changing the initial concentration of aniline were simulated wastewater, amount of H2O2, reaction time, pH value, investigate the effect of aniline degradation efficiency, the experimental results show : degradation...

The posture of the bridge girder plays a very important role for the safety and efficiency of the bridge construction. This paper mainly proposed a mathematical method for determining the position and orientation of bridge girder and distributed Incremental Launching devices. Firstly, the background...

This paper proposed a power network line damage identification method based on image feature analysis. By extracting and analyzing outline features, shape features and statistical characteristics of electric power network images, the classification results of all the sub images of all the to-be-matched...

Interest in learning is one of the essential factors that affect teaching effect and the foundation for students to participate in the teaching activities actively. In teaching of 24-step simplified Tai-chi-chuan, improving college student’s interest in learning is an important task of teaching activities...

This paper investigates the mode selection problem of urban distribution based on the environment of low carbon in Guangdong Province. The AHP model is employed to represent the points of view of 20 related personnel, including policy makers, logistics experts, enterprise senior managers and truck drivers....

A focused description of how culture affects the permeation of technology in world society is described in this paper including the use of diffusion of innovation theory. The factors tending to the diffusion of innovation are elucidated. It is concluded that sensitive adherence to culture is key in the...

Recently, the grid-connected photovoltaics power stations are extensively installed. Nevertheless, to save the maintenance time, improve the safety performance, solve the complexities of traditional overhaul methods and eliminate restrictions further research is needed. Therefore, in this paper, a method...

For the measurement work today, a wide range of equipment is running, the task itself is heavy, management mode is limited. In order to solve above problems this paper intends to build an information system for measurement testers. It has four modules, data input and maintenance, data statistics and...

Time is crucial for survivals. According to the last signal of the plane, we set up four models to find survivals or find the black box: the possible falling area model, calculate initial searching area, rescue model, enlarge searching area model. Based on these models, we use actual map to calculate...

Based on equal-area criterion, this paper analyzed in 220kV line single-phase reclosing time effect on the stability of power grid under different failure modes in theory. It also analyzed the optimal reclosing time period and the optimal reclosing time, and its validity is verified by simulation. Combining...

In order to explore the main driving factors of housing prices in China, we used the data of housing prices in China's 116 cities, and analyzed the impact of 3 factors including housing demand, supply and cost on housing prices based on the method of Gray Relational Degree. The results show that: The...

in this paper, AD5934 and MSP430F169 based on the design of a portable impedance test system, the system uses MSP430F169 as the main control chip, through the I2C control module to complete impedance impedance measurement, and through the buttons to control the operation process and test results through...

Maritime management integration is conducive to regional maritime resources coordination,regional maritime security insurance, regional cooperation and development, and the development of port and shipping.This paper starts from the problems of maritime management integration of the Yangtze River Delta(YRD)...

The classical TF-IDF algorithm only considers the weight of the term frequency and the inverse document frequency, without considering the weights of other feature of word. After the author analyzing summary of Chinese expression habits, an adaptive weight of position of word algorithm based on TF-IDF...

This paper reviewed traditional methods for the spatial distribution of the Chinese regional economic policy's main instruments. It analyzed current situation and main characteristics of the Chinese regional economic development in the new social environments. The author also discussed in detail the...

Realizing the traffic energy diversification and low exhaust is important to promote competitiveness of the automobile industry in our country and realize sustainable development of the society . Due to the trips of pure electric city bus are relatively short and fixed, it has great application value...

This article give the rules of changing torque which produced in drive system during the movement by modeling and simulating the vibration of vehicle, and try to have a meaningful guiding significance for the motor selection and control. First, the article analyzes the reason that vibration affect motor...

As a national basic industries, the importance of electric power industry is evident. Due to the single energy structure, heavily dependent on coal, large carbon emissions per year, the power industry carbon emissions trading is put on the agenda. This paper first introduces the current situation of...

In the surface stress detection system of the mine hoist machine drum, the wireless sensor nodes placed on the drum need to be powered by a battery. Since the sampling frequency is high and the wireless transmitting and receiving data is enormous, the battery needs to be replaced very frequently. To...

This thesis starts from the analysis of industry chain and mode circle, the analysis of interact role and dissection of joint-action mechanism to analysis mechanism of integrated development in our county’s tourism and media industry by synthesis, especially to summary and explore the mechanism of industry’s...

Based on the practical application of three-dimensional form design thinking and design concept, the article is based on 3 d design in real life for the development of the specific circumstances. Rational and actively from the perspectives of vector-borne and material innovation prospects the 3 d design...

In this paper, an improved car-following model is proposed to suppress the traffic jams. Considering the relative velocity, relative optimal velocity and the difference between safety distance and headway, a comprehensive control scheme is constructed according to the feedback control theory. The stability...