Jun Tao Wang's research while affiliated with China Building Materials Academy and other places

Publications (18)

Article
The experiment proved the effect of burning urban domestic wastes on alkali-resistant bricks and spalling-resistant high alumina bricks by the Static crucible method. The result indicates that the main erosion mechanism is slag permeable and slag erosion. Burning the waste will emit high temperature gases containing alkali, sulfur and chlorine, and...
Article
Differences of physical properties between matrix and fractured region, size of fractured region and production allocation all affect production characteristics and development effect of fractured gas wells. Building a numerical simulation model of fracture network dual porosity, we studied impacts of these factors in contrast of programs of differ...
Article
Studies have showed that the electrolyte vacuum boiling electroforming process can significantly improve surface quality and microstructures of the deposited layer. To explore the mechanisms that produce the above-mentioned favorable improvements, this paper focused on analyzing the change characteristics of cathode potential and interelectrode res...
Article
21st is the century of life science and biotechnology. Modern bio-technology, as the core of genetic engineering, has been developed rapidly, which is used to solve the problems of resources, environments, agricultural and medical affairs, etc., and has played a very important role in our human ordinary life. However, the conflicts between biologic...
Article
Environmental justice requires that the environmental rights and obligations are allocated and undertaken fairly and reasonably in response to the climate change, in order to realize the coexistence and sustainable development of all human beings. This study analyzed the phenomenon of environmental injustice appearing during the construction of RED...
Article
The paper introduced the Bayesian networks briefly and discussed the algorithm of transforming fault tree into Bayesian networks at first, then regarded the structures impaired caused by tunnel blasting construction as a example, introduced the built and calculated method of the Bayesian networks by matlab. Then assumed the probabilities of essenti...
Article
In order to study ground vibration laws of shallow tunnel blasting construction, so in this paper, we put Third Bid of Qingdao Metro Line 3 as the engineering background, selecting the monitoring segment blasting vibration monitoring, studying blasting vibration peak velocity. Basing on the measured data, analyzing the variation regularity resultan...
Article
The simulation method of reservoir tectonic and present stress field was recommended, and in-situ stress distribution of C82 ultralow permeability reservoir formation in Changqing oilfied Z19 well block was computed. The method is based on finite element analysis, of which the contents and procedures include geological model establishment, calculat...
Article
With the electrolyte in the vicinity of cathode surface being boiling, electrolyte vacuum surface-boiling electrodeposition is a kind of novel electrodeposition technology implemented in a vacuum environment. The development of its apparatus faces more design challenges in comparison with the ones served for the conventional electrodeposition techn...
Article
In this paper, the background is Qingdao Cross-harbor Tunnel Guide Line Project. The research on blasting vibration peak velocity was carried out by monitoring a 6-layer brick-concrete building. According the research, we discover that vibration peak velocity in the vertical direction reaches a maximum on the roof of the building. In the horizontal...
Article
An epoxy paint containing PEDOT/PSS was described herein. The corrosion behavior of steel samples coated with the paint was investigated in seawater. For this purpose, electrochemical impedance spectroscopy was utilized and surface morphology of coatings after corrosion was observed using scanning electron microscope. It was found that the addition...
Article
Due to the shortage of fresh water in north-west China, the exploitations of saline water became very important for mitigating agricultural water shortage. Our study carried out plot experiments under different salinity water irrigation in the Shiyang River Basin, comprehensively considering the effect of water and salt factors on the growth of spr...
Article
In this paper introduce the technology of automatic sprayer control system in coal mine. In order to achieve sprinkling automatic, this sprayer device uses human body sensor to control the electromagnetic valve on and off. This system is not only able to conquer dust, purify air, but also able to absorb harmful gas, reduce gas density, which is imp...
Article
This paper presents a point cloud reconstruction algorithm which based on SVR(support vector regression). Firstly, the point cloud data pre-processing, filter out noise points. Then train the point by SVR, and we can get the function of surface expression. Finally, using the Marching Cube algorithm to visualize the implicit function. Experimental r...
Article
In order to extract characteristics of face by making full use of LBP and improve its "adaptive ability", we proposed an algorithm based on global and local fusion LBP. First, we will extract overall face feature histogram with LBP, then segment the image into blocks, extract each LBP histogram feature, then combine the global and local features ac...
Article
Computer simulation of the flame is difficult to achieve real-time and realistic problem, proposing a fire simulation method based on fluid model and GPU general computing combining. The method is based on the incompressible flame, low-density, non-sticky and so on. Semi-Lagrange method is using to solve the fluid equations, using volume rendering...
Article
This paper first discusses the background and significance of color environment design of Beijing city, and points out the need to carry out color environment design of micro-level building blocks and constructions. Then it analyzes the function of architectural color and meaning of color psychology, and studies the environment color of city blocks...
Article
In this paper, Boron doped diamond (BDD) thin films have been deposited on Ti substrates by microwave plasma chemical vapour deposition (MWCVD). Raman spectroscopy scanning electron microscopy (SEM) and X-ray diffraction (XRD) examinations demonstrate that the electrode has well-defined diamond features. It is observed that the BDD electrode has a...

Citations

... It is an important basis for establishing salt water irrigation and deficit irrigation schedule. Wang et al. established the crop-water-salt response model by carrying out brackish water irrigation experiment and established the maize water-salt production function based on the crop water production mode [3] . Tan et al. established the water-salt production function through drip irrigation experiment under brackish water irrigation condition [4] . ...
... Local Binary Patterns (LBP) operator, initially proposed by Ojala et al. (1996), is a powerful tool for texture description and has been widely used in many fields. Sun et al. (2011) extracted an overall face feature histogram with the LBP operator. Then the least squares support vector machine (LS-SVM) was used to identify and train samples of face images in order to improve the recognition rate of the face. ...