Applied Mechanics and Materials Vol. 340

Abstract: This paper is aimed at the situation that the discharge amount of chemical industry wastes is raising rapidly and its treatment is extremely difficult. The advantages and disadvantages of common treatment methods are discussed, and the incineration method has obvious supremacy. The structure of cascade reciprocating incinerator is analyzed, and the burning process is thermodynamically analyzed and optimized by the parameter calculation of grate area, incinerator body height and heat preservation performance of incinerator brickwork. It is concluded that the optimization design of grate can intensify the burning process of wastes and the pollution can be controlled and even eliminated.

Abstract: Estimated by an Ecopath model, the carrying capacity of the Laizhou Bay's prawn (Fenneropenaeus chinensis) population was 0.595 t/km2, nearly 59 times the biomass today According to the mixed tropic impacts, food in the bay is sufficient and not the main factor limiting prawn biomass. The primary factor limiting the prawn population was predation by species such as Chaeturichthys stigmatas and Scomberomorus niphonius. Secondary was the food competition from Oratosquilla oratoria, Konosirus punctuates. How to decrease the biomass losses caused by predation and competition is important for prawn stocking enhancement in the bay.

Abstract: Based on constructing a new wireless remote monitoring and control systems, this paper aims at giving the detail design of alarm information. The system is designed to achieve a real-time monitoring and intelligent management systems. It has multiple functions: real-time network monitoring, real-time protocol analysis, information, statistics, safety testing and network performance monitoring, etc. The alarm information module is one of the important modules in WLAN monitoring system.

Abstract: To study the bullwhip effect (BWE) in supply chain (SC), this paper built two system dynamics (SD) models strictly referring to the AR(1) (autoregressive process) model constructed by Frank Chen. Using Vensim simulation software, it analyzed the impact of the correlation coefficient of demand, lead time, smoothing time of demand and information to BWE, and then put forward some proposals on how to reduce BWE. By contrasting the simulation results of SD models with the AR(1) models', it verifies the validity of the AR(1) model of Frank Chen from a simulation perspective. It also shows SD model combined with AR(1) model can analyze BWE in SC reliably and powerfully.

Abstract: Taking the floating roof tank of a petrochemical company,whose single tank capacity was 20000m3, for example,the thesis analyses and researches the fire and explosion accident of tank, selects typical typical fire accident model as the basis,came to the conclusion damage radius of radiation flux to personnel: From 30s to 60s, the death radius was 100m to 129.6m,and people would be hurt in different degree within a radius of 240m ,so the range of Cordon around was beyond 240m;The extent of damage to equipment:all equipments would be damage within 70m away from the burning oil tanks; The equipments beyond 85.1m had almost no effect;The damage radius to firefighters:The critical safety distance in fire fighting and rescue work was 214m.The thesis came to the conclusion of safe evacuation distance and alert limits,and put forward fire safety measures rightly through the using of hazard control mode.

Abstract: While the hardware of the domestic hotel has reached the international first-class, there is still much room left in software and benefit level at present. According to the outlook on scientific development and the requirement of sustainable development, we have to face up to the problem of the lack of environmental protection in the course of hotel construction in the tide of global competition. The author puts forward some problems in the transition process from the traditional hotel to green hotel. The author also gives corresponding countermeasures to solve the problems in the hotel industry through the explanation of the green hotels.

Abstract: In the market economy reform of new period, large quantities of high-rise buildings have began to flood into the urban reconstruction project, and also have changed into the mainstream trend of the construction industry gradually. From another point of view, high-rise buildings are the symbols for the prosperity and development of the economy in cities and the comprehensive improvement of peoples living environment. However, high-rise buildings have their own inherent risks. In this paper, the risks of high-rise buildings, the control measures for high-rise building operation safety management, and other contents about construction site safety management are introduced successively. Hopefully, this paper will be helpful for the follow-up studies.

Abstract: In the field of sculpture, the material is a sculptor's medium for the expression of aesthetic ideas, presenting a visual image. In a strict sense, all of the sculptures in the world are reflected through the material. It is recorded in the history of Western civilization development that ancient man started the sculpture very early and they also learned to take advantage of them during the creation of the material. As time goes on, the material has been an extremely important role to play in the sculpture development. In China, traditional sculpture materials have thousands of years of development, and our predecessors have already been familiar with heat and use it freely. After the beginning of the 20th century, the traditional Chinese culture triggered major changes in the concept under the influence of Western culture shock, the traditional realist sculpture in the West spread in China for more than half a century. During this period, Western art experienced the evolution of modernism and post-modernism, and the Western modernist sculpture broaden people's understanding of the "material", they were no longer the four materials of clay, wood, stone and copper of the traditional sense. And the use of the material is very extensive. In view of this, the article analyzes and discusses the application of a new type of material in sculpture.

Abstract: The visual system is human know the important sensory system of the external world, due to a variety of diseases or other injury, leading to the increasing number of blind visual loss, the visual cortex prosthesis research is expected to provide a way of blind sight. Based on unique information transfer mechanism of the biological visual system, the visual cortex prosthesis framework is designed, and for the core module of the prosthesis, it is proposed based on the simple cell selective characteristics of visual system, sparse response characteristics, synchronous oscillations and other image information coding strategy of the mechanism. The algorithm is used for the actual image analysis, to compared with conventional sparse representation method, under the prerequisite of assuring image quality, the strategy can be used as little as possible neuronal to characterize the important information of natural images, thus effectively reducing the prosthesis embedded cortex stimulation electrode quantity, to achieve better information transfer effect.

Abstract: After nearly 30 years development of Modern architecture in China, it has made considerable progress and a lot of money results. But with the improvement of people's living concept as well as a variety of cultural penetration continues in the current field of architecture, construction industry has the trend of diversification. Our current building is a modern building for the Western replication or copy. And the residency requirements of these buildings and the people have been lopsided, modernization and standardization of urban architecture perfect combination of difficulty with the depth of the development of China's urbanization. It is in this environment, the new materials and new Chinese architectural design become a new force. This paper discusses the application of new materials in modern Chinese architectural design.