The Research of Mechanical Automated Stereo Garage of Automobile

2012 ◽  
Vol 229-231 ◽  
pp. 607-612 ◽  
Author(s):  
Zhi Lan Song ◽  
Wen Xue Ran ◽  
Jun Shuai Wu
Keyword(s):  
Automotive Industry ◽  
Urban Population ◽  
Rapid Development ◽  
Living Standards ◽  
Cultivated Land ◽  
Land Resources ◽  
Objective Reality ◽  
Food Shortages

With the rapid development of modern automotive industry and people's living standards improvement, more and more families have private cars; As the agricultural people migrate to the cities, the urban population expand rapidly .Because of the non-renewable land resources, many cultivated lands are used for building residence communities in many cities. As a populous and agricultural country like China, the decrease of long-term cultivated land can result in severe food shortages. Combining the objective reality of China's automobile hot and the difficulty of parking, this paper studies the necessity and importance of mechanical automated stereo garage of automobile, and discusses the various forms and structures of mechanical automated stereo garage of automobile.

scholarly journals The Discussion on Construction Engineering Technology on Ultra High-rise Building

2015 ◽  
Vol 4 (4) ◽  
pp. 55
Author(s):  
Zengyu Li ◽  
Weibing Hu
Keyword(s):  
Construction Industry ◽  
Urban Population ◽  
Rapid Development ◽  
Construction Technology ◽  
Land Resources ◽  
Urban Architecture ◽  
Engineering Technology ◽  
Construction Engineering ◽  
High Rise ◽  
High Rise Building

<p>With the speeding up of urbanization and increasing of urban population, the urban land resources are increasingly scarce. Emergence of ultra high-rise building is an inevitable trend. At present, our construction industry is in the rapid development period, where the proportion of ultra high-rise buildings in urban architecture of many big cities constantly increases. The improving ultra high-rise engineering technology is an important part of the construction industry in our country. This paper will analyze the ultra high-rise construction technology of building work in detail.</p>

The Analysis on the Investigation of the Current Situation of College Students' Physique Health and the Countermeasures of Functional Exercise

2020 ◽  
Vol 9 (4) ◽  
pp. 113
Author(s):  
Chengwei Tan
Keyword(s):  
College Students ◽  
Physical Health ◽  
Rapid Development ◽  
Living Standards ◽  
Athletic Ability ◽  
Physical Health Problems ◽  
Functional Exercise ◽  
Health Situation ◽  
Economic Construction

Healthy physique is the foundation of the college students to study well and live well. With the rapid development of economic construction in our country, people's living standards continue to improve, but the physique of the modern college students does not become better and better. On the contrary, the health survey of some universities shows that modern college students' physique in physiological function, athletic ability, physical quality and other aspects tends to be weaker. Contemporary college students are an important force in the economic construction of our country. The physical health of college students deserves wide attention and high emphasis. Starting from the analysis on university students' physical health situation, this paper puts forward the corresponding improvement strategies in view of the college students' physical health problems, hopes to actually improve the ability of physical exercise of college students, enables students to study well, at the same time, also to have a strong physique to lay a healthy foundation for pursuing a long-term ideal life.

scholarly journals The Discussion on Construction Engineering Technology on Ultra High-rise Building

2015 ◽  
Vol 4 (4) ◽  
pp. 55
Author(s):  
Zengyu Li ◽  
Weibing Hu
Keyword(s):  
Construction Industry ◽  
Urban Population ◽  
Rapid Development ◽  
Construction Technology ◽  
Land Resources ◽  
Urban Architecture ◽  
Engineering Technology ◽  
Construction Engineering ◽  
High Rise ◽  
High Rise Building

<p>With the speeding up of urbanization and increasing of urban population, the urban land resources are increasingly scarce. Emergence of ultra high-rise building is an inevitable trend. At present, our construction industry is in the rapid development period, where the proportion of ultra high-rise buildings in urban architecture of many big cities constantly increases. The improving ultra high-rise engineering technology is an important part of the construction industry in our country. This paper will analyze the ultra high-rise construction technology of building work in detail.</p>

Impact of the urban construction solutions on the safety population

2020 ◽  
Vol 17 (2) ◽  
pp. 66-73
Author(s):  
R. D. Oktyabrskiy
Keyword(s):  
Traffic Congestion ◽  
Urban Population ◽  
Road Network ◽  
Residential Development ◽  
Emergency Situations ◽  
Urban Construction ◽  
Safety Population ◽  
Peace And War ◽  
The City

The article is devoted to the justification of the need to reduce the population density in the residential development of cities. The analysis of vulnerability of the urban population from threats of emergency situations of peace and war time, and also an assessment of provision of the city by a road network is given. Proposals have been formulated to reduce the vulnerability of the urban population in the long term and to eliminate traffic congestion and congestion — jams.

scholarly journals Time-Based Corporate-Social-Responsibility Evaluation Model Taking Chinese Listed Forestry Companies as an Example

2021 ◽  
Vol 13 (14) ◽  
pp. 7971
Author(s):  
Xinfei Li ◽  
Baodong Cheng ◽  
Heng Xu
Keyword(s):  
Corporate Social Responsibility ◽  
Social Responsibility ◽  
Evaluation Model ◽  
Rapid Development ◽  
Entropy Method ◽  
Static State ◽  
Different Types ◽  
Normative Constraints ◽  
Corporate Social

With the rapid development of the economy, corporate social responsibility (CSR) is receiving increasing attention from companies themselves, but also increasing attention from society as a whole. How to reasonably evaluate the performance of CSR is a current research hotspot. Existing corporate-social-responsibility evaluation methods mostly focus on the static evaluation of enterprises in the industry, and do not take the time factor into account, which cannot reflect the performance of long-term CSR. On this basis, this article proposes a time-based entropy method that can evaluate long-term changes in CSR. Studies have shown that the completion of CSR in a static state does not necessarily reflect the dynamic and increasing trend of CSR in the long term. Therefore, the assessment of CSR should consider both the static and dynamic aspects of a company. In addition, the research provides the focus of different types of forestry enterprises in fulfilling CSR in the long term, and provides a clearer information path for the standard identification and normative constraints of different types of forestry enterprises CSR.

Measuring Dynamic Sales Impacts of LBA Using Wireless Communication Technology

2013 ◽  
Vol 662 ◽  
pp. 896-901
Author(s):  
Zong Jin Liu ◽  
Yang Yang ◽  
Zheng Fang ◽  
Yan Yan Xu
Keyword(s):  
Wireless Communication ◽  
Error Correction ◽  
Communication Technology ◽  
Dynamic Error ◽  
Rapid Development ◽  
Vector Autoregressive ◽  
Vector Error Correction ◽  
Vector Error ◽  
Equilibrium Relationship

Because of rapid development of wireless communication technology, there is an increasing adoption of mobile advertising, such as location based advertising (LBA). To what extent can LBA improve advertising effectiveness is an important topic in the field of wireless communication technology research. Most researches quantify long term impacts of advertisings by VAR (Vector Autoregressive) model. However, compared to VAR model, VECM (Vector Error Correction Model) is a better method in that it allows one to estimate both a long-term equilibrium relationship and a short-term dynamic error correction process. In this study, we employ VECM to explore LBA’s (Location Based Advertising) and PUA’s (Pop-up Advertising) sales impact in both short and long terms. The developed VECM reveals that LBA’s sales impact is about more than2 times as big as PUA’s in short dynamic term and nearly 6 times bigger than PUA’s in long equilibrium term. These findings add to advertising and VECM literatures. These results can give managers more confident to apply wireless communication technology to advertising.

The PLC Research in the Program Control System of Thermal Power Coal Handling

2012 ◽  
Vol 548 ◽  
pp. 812-816
Author(s):  
Xiao Min Chen ◽  
Xi Yan Liu
Keyword(s):  
Power Plants ◽  
Rapid Development ◽  
Thermal Power ◽  
Chinese Economy ◽  
Power Requirement ◽  
Handling System ◽  
Human Power ◽  
Material Resources ◽  
Electricity System

With the rapid development of Chinese economy, the thermal power requirement is increasing not only in industry but also for the civil use in recent years. In China, the main fuel of thermal power is coal. Coal handling system places the consequence in the whole generate electricity system and has significant meaning to the power plant operation. The coal handling system of the thermal power plants has many types of equipment. The environment is vile with complicated control. If we control this system through manual mode, there will appear the imponderable questions. This article through the research of the coal handling system by the management of PLC can determine the long-term safe operation and reduce a mass of human power and material resources. It has the fundamental practical meaning and research value.

scholarly journals Effects of Food Deprivation Duration on the Behavior and Metabolism of Black Rockfish (Sebastes schlegelii)

Fishes ◽  
2021 ◽  
Vol 6 (4) ◽  
pp. 58
Author(s):  
Fengyuan Shen ◽  
Zonghang Zhang ◽  
Yiqiu Fu ◽  
Zhen Zhang ◽  
Xin Sun ◽  
...  
Keyword(s):  
Food Deprivation ◽  
Personality Assessment ◽  
Behavioral Assessment ◽  
Standard Metabolic Rate ◽  
Control Group ◽  
Black Rockfish ◽  
Swimming Time ◽  
Sebastes Schlegelii ◽  
Food Shortages

Fish often undergo food shortages in nature, especially for juveniles that are relatively vulnerable in most aspects. Therefore, the effects of food deprivation on fish behavior and physiology are worth exploring. Here, we investigated the behavioral and metabolic adaptations of the juvenile black rockfish Sebastes schlegelii to different durations of food deprivation. In this study, three treatments were set: control group, short-term food deprivation (STFD) group, and long-term food deprivation (LTFD) group. The rearing lasted for six weeks. During this period, videos were recorded three times per week to assess the locomotor activity and aggression. After this, the fishes’ boldness, neophobia, and aggressiveness were assessed using different behavioral assessment devices, while the standard metabolic rate (SMR) was measured by flow-type respirometry. In general, the values of the four indicators (swimming time, the number of turns, movement number, and attack number) for the STFD group were significantly higher than those for the control and LTFD group during the same period of rearing. In a subsequent personality assessment, the STFD group was observed to be significantly bolder in an assessment measuring boldness than the control and LTFD group (indicated by time in the circle, swimming time, number of times through the circle, and frequency in the circle). The LTFD group was observed to be more exploratory in the assessment of neophobia (indicated by duration in the exploratory area, distance from novelty item, and frequency of stay in the exploratory area). Indeed, the LTFD group was observed to be significantly less aggressive in the assessment of aggressiveness than the control and STFD group (indicated by attack number, attack range frequency, first attack, and winner). SMR was noted to be significantly higher in the STFD group than in the control and LTFD group. In conclusion, this study firstly reported the effects of food deprivation duration on the personalities of black rockfish, as well as the behavioral and physiological mechanisms. Thus, we hope to provide insights into the work of stock enhancement.

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