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Online since: November 2012
Authors: P.M.G. Nambissan, Vinay K. Lakhani, Kunal B. Modi
Data analysis was done by PALSfit program [3].
CDBS data were analyzed using the procedure described by Asoka-Kumar et al [4].
For example, looking at the curves of samples with x = 0.0 and 0.1, one can infer from the large reduction of the peak intensity that annihilation events are significantly reduced, which in turn points to positron trapping in larger defects and larger lifetime prior to annihilation and is consistent with the increase of t2 at this stage.
CDBS data were analyzed using the procedure described by Asoka-Kumar et al [4].
For example, looking at the curves of samples with x = 0.0 and 0.1, one can infer from the large reduction of the peak intensity that annihilation events are significantly reduced, which in turn points to positron trapping in larger defects and larger lifetime prior to annihilation and is consistent with the increase of t2 at this stage.
Online since: June 2014
Authors: Yung Chuan Huang, Chao Cheng Chung, Chung Yi Chung, Chang Ling Miaw, Tien Jen Lo
The data were used descriptive statistics analysis quantitatively describing the students’ basic attributes.
Transportation CO2 emissions account for 1.06 kg/person, or 48% subject daily produced; food consumption CO2 emissions make up 1.01 kg/person, 45% daily produced per subject; energy usage CO2 emissions is 0.20 kg/person of 9% carbon footprint; recycling can reduced emissions of CO2, average 0.05 kg of CO2 emissions reduction per day (Fig. 1).
Through questionnaire survey and school administration-related carbon footprint data collected to access the carbon footprint information.
Transportation CO2 emissions account for 1.06 kg/person, or 48% subject daily produced; food consumption CO2 emissions make up 1.01 kg/person, 45% daily produced per subject; energy usage CO2 emissions is 0.20 kg/person of 9% carbon footprint; recycling can reduced emissions of CO2, average 0.05 kg of CO2 emissions reduction per day (Fig. 1).
Through questionnaire survey and school administration-related carbon footprint data collected to access the carbon footprint information.
Online since: May 2014
Authors: Shu Yong Liu, Xiu Lei Wei, Rui Lin Lin, Qiang Wang
n
(a) Lorenz time series de-noised by STM
acceleration m/s2
n
(B) Lorenz time series de-noised by GAWD
n
acceleration m/s2
(c) Lorenz time series de-noised by MAWD
SNR
MSE
Fig.2 Lorenz time series de-noised by the three methods
Fig.3 The SNR and MSE of de-noised signals with different original
Table 1 Time cost of three de-noising methods
The method
STM
GAWD
MAWD
Time[s]
0.147
2.746
0.205
Contrasting prediction results of Lorenz time series de-noised by MAWD and GAWD respectively
The noisy signals (SNR=-15dB) de-noised by MAWD and GAWD respectively were predicted based on Volterra adaptive filters.The length of data is 2000.
Take the front 500 data as train samples, and other as test samples.
Noise Reduction in Chaotic Time Series: A Survey of Common Methods[J].
Take the front 500 data as train samples, and other as test samples.
Noise Reduction in Chaotic Time Series: A Survey of Common Methods[J].
Online since: December 2014
Authors: Qi Zhao, Nai Ping Zhu, Yang Shen
We can conclude the structure of carbon emissions cost,which is shown in Table 2:
Table2:The structure of carbon emissions cost
Structure
Related factors
Carbon emissions cost
External cost(EC)
Prevention costs(PC)
Control of cost(COC)
Plan cost(PLC)
Appraisal cost(AC)
Failure cost(FC)
Internal cost(IC)
Carbon content(CAC)
Production value(PV)
Industrial added value(IAV)
Carbon consumption (CCO)
Meanwhile,we establish the external cost and internal cost model for the following respectively:
(2)
(3)
Cost estimation model of carbon emissions
3.1Put forward the concept of carbon emissions currency cost
We conduct analysis and Research on the cost of carbon emissions is to enable enterprises to make the accounting of carbon emissions cost more accurate and more clearly.Energy saving and emission reduction are the trend of the world economy,the high-speed development of Chinese
As a result of length reason,this paper analysis unit resources carbon monetary cost from the perspective of qualitative rather than from a quantitative point to data of empirical research.In future research,based on the model of carbon emissions currency cost drawn from this paper,we may collect related data to carry out empirical analysis,and then make the conclusion in this paper is more accurate so that it can better play the role of guidance and reference to the economics.
As a result of length reason,this paper analysis unit resources carbon monetary cost from the perspective of qualitative rather than from a quantitative point to data of empirical research.In future research,based on the model of carbon emissions currency cost drawn from this paper,we may collect related data to carry out empirical analysis,and then make the conclusion in this paper is more accurate so that it can better play the role of guidance and reference to the economics.
Online since: December 2014
Authors: Eun Kyoung Hwang
Basic and implementation plans for national disaster safety management
Segment
Main contents
Basic plan
(Ehancement of safety for the class vulnerable to disaters)
- Improve safety management services for people vulnerable to disasters (elderly, children, low-income households)
- Inspect facilities for the class vulnerable to safety, and ensure basic living safety with renovation work
Implementation plan
(Measures to minimize casualties among people vulnerable to disaters)
- Construct a data management system based on the ages of the victims of disaster-related casualties
- Establish a cooperative system with the relevant organizations
- Pre-designation of personnel in charge of evacuating people vulnerable to disasters, evacuation means and shelters, and enhancement of the education for personnel responsible for evauation
Welfare for the disabled
- Secure the evacuation passageway for the visually impaired, hearing-impaired, and physically disabled
- Install braille, audio and
Reference [1] Central Safety Management Committee, Ministry of Public Administration and Security, Basic plans for national safety management, [2] Study on the strategic development of causalities reduction policies, Research team of the Gyeonggi Fire Service, 2010 [3] NEMA National Fire Data System, http://www.nfds.go.kr [4] Statistics Korea, National Statistics Portal, http://kosis.kr/ [5] Study on fire safety management measures for social welfare facilities, Choi Gyu-chool, Lee Gi-bae, Proceeding of autumn conference, Korean Society of Fire Prevention, 2011 [6] Korean Law Information Center, www.law.go.kr
Reference [1] Central Safety Management Committee, Ministry of Public Administration and Security, Basic plans for national safety management, [2] Study on the strategic development of causalities reduction policies, Research team of the Gyeonggi Fire Service, 2010 [3] NEMA National Fire Data System, http://www.nfds.go.kr [4] Statistics Korea, National Statistics Portal, http://kosis.kr/ [5] Study on fire safety management measures for social welfare facilities, Choi Gyu-chool, Lee Gi-bae, Proceeding of autumn conference, Korean Society of Fire Prevention, 2011 [6] Korean Law Information Center, www.law.go.kr
Online since: July 2014
Authors: Wen Jie Guo, Feng Wei Jiang, Zhi Qiang Zhang
Tab. 2 Improvement rate of the transverse distribution coefficient
Loaded position
Transverse distribution coefficient before reinforcement
Transverse distribution after reinforcement coefficient
Improvement rate of the transverse distribution coefficient
The side span 0.4L
1.37
1.32
3.750%
Mid-span of secondary side span
1.40
1.22
13.190%
From tab.1 and tab.2, after reinforcement measure the deflection of the bridge decreased distinctly, the maximum reduction of deflection was as much as 42%.
The natural frequency of vibration test data is shown in tab.4.
Tab. 4 Natural frequency of vibration test data Mode of vibration Frequency before reinforcement (Hz) Frequency after reinforcement (Hz) Improvement rate Testing value Theoretical value Testing value Theoretical value 1st grade 2.67 3.45 6.01 4.36 124.75% 2nd grade 3.06 3.72 6.49 4.79 111.87% 3rd grade 3.68 4.41 7.51 5.86 104.21% Comparing the increment of natural frequency of vibration after reinforcement, prestressed carbon fiber plate improved the dynamic stiffness of the structure and the performance of the bridge as well.
The natural frequency of vibration test data is shown in tab.4.
Tab. 4 Natural frequency of vibration test data Mode of vibration Frequency before reinforcement (Hz) Frequency after reinforcement (Hz) Improvement rate Testing value Theoretical value Testing value Theoretical value 1st grade 2.67 3.45 6.01 4.36 124.75% 2nd grade 3.06 3.72 6.49 4.79 111.87% 3rd grade 3.68 4.41 7.51 5.86 104.21% Comparing the increment of natural frequency of vibration after reinforcement, prestressed carbon fiber plate improved the dynamic stiffness of the structure and the performance of the bridge as well.
Online since: October 2014
Authors: Biao Han, Wei Wei Zhang, Guan Wen Chen, Hai Xiang Li, Fu Ping Huang, Zhe Hu
The data shows that: ① The scale of rural sewage treatment facilities is generally small.
In addition, the data in table 1 shows that: ① In rural, collection and pick-up were the main way for garbage disposal and had low efficiency.
In 2011, 74 demonstration projects on rural continuous environmental governance were implemented, a small part of rural brought sewage and garbage disposal into force simultaneously; in Guangxi, only 19 sets of household garbage collection treatment systems were completed including 4 waste transfer stations, 5 garbage carrying vehicles and 41 arm type rubbish transport vehicles; meanwhile the urban and rural garbage integration treatment mode — “household classification - village collection - township transfer - county treatment” is only carried out in the regions of nearby towns and convenient transportation; the mode of “household classification - village collection” was formed basically in most rural, but garbage had no effective disposal; destructors were purchased in some scattered and bad transportation rural, the mode of classification in source and reduction in situ was carried out in these rural, this simple burning with no smoke prevention would bring secondary pollution to the
In addition, the data in table 1 shows that: ① In rural, collection and pick-up were the main way for garbage disposal and had low efficiency.
In 2011, 74 demonstration projects on rural continuous environmental governance were implemented, a small part of rural brought sewage and garbage disposal into force simultaneously; in Guangxi, only 19 sets of household garbage collection treatment systems were completed including 4 waste transfer stations, 5 garbage carrying vehicles and 41 arm type rubbish transport vehicles; meanwhile the urban and rural garbage integration treatment mode — “household classification - village collection - township transfer - county treatment” is only carried out in the regions of nearby towns and convenient transportation; the mode of “household classification - village collection” was formed basically in most rural, but garbage had no effective disposal; destructors were purchased in some scattered and bad transportation rural, the mode of classification in source and reduction in situ was carried out in these rural, this simple burning with no smoke prevention would bring secondary pollution to the
Online since: July 2015
Authors: Bruno Buchmayr, Peter Staron, Gerald Winter, Jürgen Klarner, Jozef Keckes
The diffraction data were used to evaluate lattice spacing as a function of the position x across tube wall from the measured hkl reflections using Bragg’s law.
The increase of the water cooling intensity resulted in the reduction of tensile stresses as can be recognized in Fig. 4b.
The calculated data were in a relatively good agreement with the experimental results.
The increase of the water cooling intensity resulted in the reduction of tensile stresses as can be recognized in Fig. 4b.
The calculated data were in a relatively good agreement with the experimental results.
Online since: July 2016
Authors: Zhi Xue Qu, Qun Wang, Long Ding Zhang, Khan Waheed
The remarkable feature of the data is that the real and imaginary parts of the permeability increase distinctly with increasing content of NiZn ferrite, especially for the sample with 60 vol% NiZn ferrite.
In this paper, because of the lack of sufficient data in the vicinity of the threshold, the index t, s' and the percolation threshold have not been fitted.
Reduction and Sintering of a Nickel-Dispersed-Alumina Composite and Its Properties, J Am Ceram Soc. 80 (1997) 1139-1148 [7] Rozanov KN, Koledintseva MY, Drewniak JL.
In this paper, because of the lack of sufficient data in the vicinity of the threshold, the index t, s' and the percolation threshold have not been fitted.
Reduction and Sintering of a Nickel-Dispersed-Alumina Composite and Its Properties, J Am Ceram Soc. 80 (1997) 1139-1148 [7] Rozanov KN, Koledintseva MY, Drewniak JL.
Online since: December 2013
Authors: Ahmad Razimi Mat Lazim, Abd Rahim Abu Bakar, Izzat Mohd Asri, Mohd Kameil Abdul Hamid
The data was recorded through data acquisition system (DAQ) of 16 channel Dewetron Fast Fourier Transform (FFT) analyzer.
The reduction of squeal level from maximum value of 92 dBA without silica sand particles to 85 dBA had shown that the silica sand particle affected the surface behaviour of pad samples.
The reduction of squeal level from maximum value of 92 dBA without silica sand particles to 85 dBA had shown that the silica sand particle affected the surface behaviour of pad samples.