Pub Date : 2020-11-01DOI: 10.7763/ijet.2020.v12.1183
Mingduan Zhou, Zhengyang Lu, Jiaxing Wang, C. Zhao, Yuan Zhao
GNSS receiver is one of novel sensors applied to accurate management and control technology for the construction tower crane. Since the low-precision of m-level navigation application based on GNSS pseudo-range observations, it is insatiable to develop requirements of intelligent command for the construction tower crane. To improve the monitoring accuracy for construction tower crane based on GNSS method, a high-precision monitoring approach applied to fixed-point and lofting of hoisting operation by GNSS carrier phase observations is proposed. It is applied to the intelligent command of hoisting operation for the construction tower crane, and a set of GNSS-based fixed-point and lofting of hoisting operation system, named as GNSS_PLS, is designed and developed. The experimental results show that, for 6 minutes (360 epochs) of the monitor station installed on the top of the construction tower crane, the minimum error of North-RMS is 0.009m, the maximum error of North-RMS is 0.015m and the average error of North-RMS is 0.013m; the minimum error of East-RMS is 0.008m, the maximum error of East-RMS is 0.014m and the average value of East-RMS is 0.011m; the minimum error of Up-RMS is 0.021m, the maximum error of Up-RMS is 0.036m and the average value of Up-RMS is 0.030m. The monitoring accuracy of intelligent command of the GNSS_PLS system is obtained to cm-level and the effectiveness and feasibility of the proposed solutions are verified.
GNSS接收机是一种应用于建筑塔式起重机精确管理与控制技术的新型传感器。由于基于GNSS伪距离观测的m级导航应用精度较低，难以满足建筑塔机智能指挥的发展要求。为提高基于GNSS方法的建筑塔机监测精度，提出了一种基于GNSS载波相位观测的吊装作业定点放样高精度监测方法。将其应用于建筑塔机吊装作业的智能指挥，设计开发了一套基于GNSS_PLS的吊装作业定点放样系统。实验结果表明，在施工塔机顶部安装监测站的6 min (360 epoch)内，North-RMS最小误差为0.009m, North-RMS最大误差为0.015m, North-RMS平均误差为0.013m;East-RMS最小误差为0.008m, East-RMS最大误差为0.014m, East-RMS平均值为0.011m;Up-RMS最小误差为0.021m，最大误差为0.036m，平均误差为0.030m。实现了GNSS_PLS系统智能指挥的监测精度达到厘米级，验证了所提方案的有效性和可行性。
{"title":"GNSS-Based High-Precision Fixed-Point and Lofting of Hoisting Operation for Construction Tower Crane","authors":"Mingduan Zhou, Zhengyang Lu, Jiaxing Wang, C. Zhao, Yuan Zhao","doi":"10.7763/ijet.2020.v12.1183","DOIUrl":"https://doi.org/10.7763/ijet.2020.v12.1183","url":null,"abstract":"GNSS receiver is one of novel sensors applied to accurate management and control technology for the construction tower crane. Since the low-precision of m-level navigation application based on GNSS pseudo-range observations, it is insatiable to develop requirements of intelligent command for the construction tower crane. To improve the monitoring accuracy for construction tower crane based on GNSS method, a high-precision monitoring approach applied to fixed-point and lofting of hoisting operation by GNSS carrier phase observations is proposed. It is applied to the intelligent command of hoisting operation for the construction tower crane, and a set of GNSS-based fixed-point and lofting of hoisting operation system, named as GNSS_PLS, is designed and developed. The experimental results show that, for 6 minutes (360 epochs) of the monitor station installed on the top of the construction tower crane, the minimum error of North-RMS is 0.009m, the maximum error of North-RMS is 0.015m and the average error of North-RMS is 0.013m; the minimum error of East-RMS is 0.008m, the maximum error of East-RMS is 0.014m and the average value of East-RMS is 0.011m; the minimum error of Up-RMS is 0.021m, the maximum error of Up-RMS is 0.036m and the average value of Up-RMS is 0.030m. The monitoring accuracy of intelligent command of the GNSS_PLS system is obtained to cm-level and the effectiveness and feasibility of the proposed solutions are verified.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89168869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205156
Reza Abedzadeh Ledari, Behjat Sazgar
The present study was an attempt to analyze the relationship between organizational citizenship behavior and the performance of Pasargad Insurance employees in Mazandaran province. The research type is descriptive-survey. The statistical population of the study included 50 employees of Pasargad Insurance Company in Mazandaran province, which 44 of them were selected as the sample size using a convenience sampling method. The research tools included Organ and Kanowski Organizational Citizenship Behavior Questionnaire (1996) and the researcher-made employee performance questionnaire. The reliability of the questionnaires was calculated at 0.763 and 0.817, respectively using Cronbach's alpha coefficient. Face and content validities were used to determine the validity of these tools. To analyze the data, the normality of the data distribution was first examined using Kolmogorov-Smirnov test and then the significance of the hypothesis was assessed using Pearson correlation coefficient tests. The results revealed a relationship between organizational citizenship behaviors and employees’ performance. There was also a relationship between the components of altruism, conscientiousness, sportsmanship, civic virtue and courtesy and performance.
本研究旨在分析马赞达兰省Pasargad保险公司员工的组织公民行为与绩效之间的关系。研究类型为描述性调查。本研究的统计人口为Mazandaran省Pasargad保险公司的50名员工，采用方便抽样法选取其中44人作为样本量。研究工具包括Organ and Kanowski组织公民行为问卷(1996)和研究者自行编制的员工绩效问卷。采用Cronbach's alpha系数计算问卷信度，信度分别为0.763和0.817。使用面部和内容效度来确定这些工具的效度。为了分析数据，首先使用Kolmogorov-Smirnov检验检验数据分布的正态性，然后使用Pearson相关系数检验评估假设的显著性。研究结果揭示了组织公民行为与员工绩效之间的关系。利他主义、责任心、体育精神、公民美德和礼貌与表现的组成部分之间也存在关系。
{"title":"Analyzing of Relationship between Organizational Citizenship Behavior and Performance of Pasargad Insurance Employees in Mazandaran Province","authors":"Reza Abedzadeh Ledari, Behjat Sazgar","doi":"10.21817/ijet/2020/v12i5/201205156","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205156","url":null,"abstract":"The present study was an attempt to analyze the relationship between organizational citizenship behavior and the performance of Pasargad Insurance employees in Mazandaran province. The research type is descriptive-survey. The statistical population of the study included 50 employees of Pasargad Insurance Company in Mazandaran province, which 44 of them were selected as the sample size using a convenience sampling method. The research tools included Organ and Kanowski Organizational Citizenship Behavior Questionnaire (1996) and the researcher-made employee performance questionnaire. The reliability of the questionnaires was calculated at 0.763 and 0.817, respectively using Cronbach's alpha coefficient. Face and content validities were used to determine the validity of these tools. To analyze the data, the normality of the data distribution was first examined using Kolmogorov-Smirnov test and then the significance of the hypothesis was assessed using Pearson correlation coefficient tests. The results revealed a relationship between organizational citizenship behaviors and employees’ performance. There was also a relationship between the components of altruism, conscientiousness, sportsmanship, civic virtue and courtesy and performance.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79857739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205155
Mohammad Reza Yamghani, Reza Afshin Mehr
- The aim of this study was to investigate the performance of wavelet transform on ETG signal to eliminate noise. This research is aimed at improving the method of recognizing inner emotions. The proposed new method is an automated method for classifying emotions using signals (EDA). Temporal analysis of the acquired frequency that provides a space of characteristics, based on which different emotions can be identified. For this purpose, the complex wavelet function (C-Morlet) is applied to the recorded EDA signals. The data set used in this study is a set of multifaceted recordings of social and communication behaviors as well as EDA records. The data set is interpreted to extract a time sequence corresponding to the three main emotions “happiness”, “boredom” and “acceptance”. The simulation results show that the level 3 violet sym4 conversion removes noise from the ETG signal well and increases the signal to noise. The results of the simulation using this method are more efficient than other methods and reduce more noise.
{"title":"Examining Wavelet Transform Performance on ETG Signal to Eliminate Noise","authors":"Mohammad Reza Yamghani, Reza Afshin Mehr","doi":"10.21817/ijet/2020/v12i5/201205155","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205155","url":null,"abstract":"- The aim of this study was to investigate the performance of wavelet transform on ETG signal to eliminate noise. This research is aimed at improving the method of recognizing inner emotions. The proposed new method is an automated method for classifying emotions using signals (EDA). Temporal analysis of the acquired frequency that provides a space of characteristics, based on which different emotions can be identified. For this purpose, the complex wavelet function (C-Morlet) is applied to the recorded EDA signals. The data set used in this study is a set of multifaceted recordings of social and communication behaviors as well as EDA records. The data set is interpreted to extract a time sequence corresponding to the three main emotions “happiness”, “boredom” and “acceptance”. The simulation results show that the level 3 violet sym4 conversion removes noise from the ETG signal well and increases the signal to noise. The results of the simulation using this method are more efficient than other methods and reduce more noise.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88861207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205148
P. Javadzadeh
- Organic soils or soils with an organic content have been used with varying content of organic matter as concepts with different meanings in geotechnical engineering. These soils are decomposed non-living organic matter such as plant and animal remains, and this decomposition process is mainly influenced by bacterial activity, hot weather, good humidity and oxygen accessibility. In this study, lime was added in soils with organic content to examine their effects on soil shear strength. Different percentages of sand, clay, and peat have been used in this study. In this study, different percentages of lime (4%, 6%) have been used for soil stabilization. The curing times for this study are 3 days, 7 days, 28 days. Finally, after performing the necessary tests on soil shear strength and comparing the effects of lime in soils with organic content, little effect of lime on increasing the strength of soils with organic matter was observed.
{"title":"The Effect of Lime on Organic Soils Stabilization","authors":"P. Javadzadeh","doi":"10.21817/ijet/2020/v12i5/201205148","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205148","url":null,"abstract":"- Organic soils or soils with an organic content have been used with varying content of organic matter as concepts with different meanings in geotechnical engineering. These soils are decomposed non-living organic matter such as plant and animal remains, and this decomposition process is mainly influenced by bacterial activity, hot weather, good humidity and oxygen accessibility. In this study, lime was added in soils with organic content to examine their effects on soil shear strength. Different percentages of sand, clay, and peat have been used in this study. In this study, different percentages of lime (4%, 6%) have been used for soil stabilization. The curing times for this study are 3 days, 7 days, 28 days. Finally, after performing the necessary tests on soil shear strength and comparing the effects of lime in soils with organic content, little effect of lime on increasing the strength of soils with organic matter was observed.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87584998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.24003/emitter.v8i2.520
G. Wiranto, D. Kurniawan, Y. Y. Maulana, I. Hermida, David Oktaviandi
The main problems in the practice of traditional shrimp aquaculture are related with maintaining good water quality and reducing high operational cost. In this paper it will be described the application of wireless sensors and Android based application as mobile monitoring tool in achieving highly efficient shrimp aquaculture monitoring system. A set of four water quality parameter sensors (pH, temperature, conductivity and DO) were submerged into the pond using a buoy, in which an electronics and Xbee wireless transmitter have been installed to transmit the measured data into a fixed monitoring station. The main component of the fixed monitoring station was a smart data logger capable of performing automatic aeration system. Data transmission from the monitoring station to the master station was done through GSM/GPRS module of a Raspberry microcontroller. Using internet connection, a web based server has been developed from which the Android based application retrieved the measured parameter data. Graphical analysis of water quality data can be performed from a mobile phone, allowing users to monitor the aquaculture regardless of their geographical location. This system has been implemented in a shrimp aquaculture in Bangka island, Indonesia. In addition to giving real-time water quality data, the system was able to reduce the operational electricity cost because of the automatic aeration feature. Consistently, the system has been sending the measurement data to the web server, which is accessible using Android mobile phones worldwide.
{"title":"Design and Implementation of Wireless Sensors and Android Based Application for Highly Efficient Aquaculture Management System","authors":"G. Wiranto, D. Kurniawan, Y. Y. Maulana, I. Hermida, David Oktaviandi","doi":"10.24003/emitter.v8i2.520","DOIUrl":"https://doi.org/10.24003/emitter.v8i2.520","url":null,"abstract":"The main problems in the practice of traditional shrimp aquaculture are related with maintaining good water quality and reducing high operational cost. In this paper it will be described the application of wireless sensors and Android based application as mobile monitoring tool in achieving highly efficient shrimp aquaculture monitoring system. A set of four water quality parameter sensors (pH, temperature, conductivity and DO) were submerged into the pond using a buoy, in which an electronics and Xbee wireless transmitter have been installed to transmit the measured data into a fixed monitoring station. The main component of the fixed monitoring station was a smart data logger capable of performing automatic aeration system. Data transmission from the monitoring station to the master station was done through GSM/GPRS module of a Raspberry microcontroller. Using internet connection, a web based server has been developed from which the Android based application retrieved the measured parameter data. Graphical analysis of water quality data can be performed from a mobile phone, allowing users to monitor the aquaculture regardless of their geographical location. This system has been implemented in a shrimp aquaculture in Bangka island, Indonesia. In addition to giving real-time water quality data, the system was able to reduce the operational electricity cost because of the automatic aeration feature. Consistently, the system has been sending the measurement data to the web server, which is accessible using Android mobile phones worldwide.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86159739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205153
R. Sharifi, H. Mahdavivafa, Hamid Reza Pyrowan
- In region according to stratigraphic information obtained from combination of the stratigraphic column existing in geological maps at a scale of 1: 250,000 and sometimes 1: 100000 of sheet Varamin, Tehran, Damavand, and Semnan, and field survey, it was found that geologically in the Precambrian, Paleozoic, and Mesozoic (except Cretaceous) periods, there was a general gap in the region. All marl formations and units which specifically include three units of shale, gypsum marl, sandstone, gypsum marl unit, and brown and red marl unit with interbeded sandstone belonging to the Cenozoic period have been distributed in the northeast, east, south and southwest. From the location of marl distribution, 29 samples of marl soil were chemically and physically tested and the results did not show a significant difference because evaporative sediments were distributed in most areas. Due to solubility of salt and also rarely gypsum and lime and their capillary properties, density of vegetation was very low and the dominant vegetation type was itchy and boneye Alhagi camelorum and Aeluropus lagopoides and the species of Bromus tectorum , Hordeum marinum, Peganum harmala, Artemisia sieberi, Prosopis stephaniana, Phragmites australis, Seidlitlia rosmarinus, Capparis spinosa, Chenopodium murale, Convolvulus arvensis, Tamarix sp, Haloxylon sp, Pteropyrum aucheri, Salsoa arbuscula, Salsola tomentossa as a species with limited distribution in the region. Therefore the erodability of the region showed high erodability. After each collection, the samples were and dried using the necessary and were prepared for storage in herbarium. The collected samples were transferred to the herbarium of the Agricultural and Natural Resources Research Center of Tehran Province and after being pressed and dried they were prepared as herbarium samples and were stored in the herbarium of that center. The prepared herbarium samples were identified using Iranian Flora (Asadi et al., 1990-2011) (15) and Iranika Flora (Rechingr, 1963-2010) as well as professors of botany. soil and plant analysis and identification of physical and chemical factors of soil, some species can be suggested to stabilize marl regions.
{"title":"Analysis of the role of plant species located on marl formations in controlling erosion (Case study: Varamin County)","authors":"R. Sharifi, H. Mahdavivafa, Hamid Reza Pyrowan","doi":"10.21817/ijet/2020/v12i5/201205153","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205153","url":null,"abstract":"- In region according to stratigraphic information obtained from combination of the stratigraphic column existing in geological maps at a scale of 1: 250,000 and sometimes 1: 100000 of sheet Varamin, Tehran, Damavand, and Semnan, and field survey, it was found that geologically in the Precambrian, Paleozoic, and Mesozoic (except Cretaceous) periods, there was a general gap in the region. All marl formations and units which specifically include three units of shale, gypsum marl, sandstone, gypsum marl unit, and brown and red marl unit with interbeded sandstone belonging to the Cenozoic period have been distributed in the northeast, east, south and southwest. From the location of marl distribution, 29 samples of marl soil were chemically and physically tested and the results did not show a significant difference because evaporative sediments were distributed in most areas. Due to solubility of salt and also rarely gypsum and lime and their capillary properties, density of vegetation was very low and the dominant vegetation type was itchy and boneye Alhagi camelorum and Aeluropus lagopoides and the species of Bromus tectorum , Hordeum marinum, Peganum harmala, Artemisia sieberi, Prosopis stephaniana, Phragmites australis, Seidlitlia rosmarinus, Capparis spinosa, Chenopodium murale, Convolvulus arvensis, Tamarix sp, Haloxylon sp, Pteropyrum aucheri, Salsoa arbuscula, Salsola tomentossa as a species with limited distribution in the region. Therefore the erodability of the region showed high erodability. After each collection, the samples were and dried using the necessary and were prepared for storage in herbarium. The collected samples were transferred to the herbarium of the Agricultural and Natural Resources Research Center of Tehran Province and after being pressed and dried they were prepared as herbarium samples and were stored in the herbarium of that center. The prepared herbarium samples were identified using Iranian Flora (Asadi et al., 1990-2011) (15) and Iranika Flora (Rechingr, 1963-2010) as well as professors of botany. soil and plant analysis and identification of physical and chemical factors of soil, some species can be suggested to stabilize marl regions.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79737932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205144
H. Mahdavivafa, R. Sharifi
: Storage and operation of runoff by flood distribution operations in case of heavy rainfall on a large scale can help increase groundwater storage and water supply for agriculture and drinking water. also, by controlling floods as a management solution for floods and water resources, especially in arid and semi-arid regions of Iran, many negative environmental consequences can be reduced. The most important and first step in implementing a flood distribution plan is to locate areas prone to flood distribution and water infiltration into underground aquifers. The present article is taken from a research project that has been done by using one of the multi-criteria decision making methods using geographic information system technology and fuzzy model to determine suitable flood distribution areas in Shariyar county of Tehran province . The study selected six indicators: slope, geology (quaternary), land use, alluvium thickness and electrical conductivity. Finally, using the geographic information system tools and using the Analytical Hierarchy Process (AHP) and with the relevant weight and calculations in the fuzzy model of flood-prone areas in Shariyar county of Tehran was determined.
{"title":"Determination of Flood Distribution Fields Using AHP Process and Fuzzy Logic in County Shariyar, Tehran Province","authors":"H. Mahdavivafa, R. Sharifi","doi":"10.21817/ijet/2020/v12i5/201205144","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205144","url":null,"abstract":": Storage and operation of runoff by flood distribution operations in case of heavy rainfall on a large scale can help increase groundwater storage and water supply for agriculture and drinking water. also, by controlling floods as a management solution for floods and water resources, especially in arid and semi-arid regions of Iran, many negative environmental consequences can be reduced. The most important and first step in implementing a flood distribution plan is to locate areas prone to flood distribution and water infiltration into underground aquifers. The present article is taken from a research project that has been done by using one of the multi-criteria decision making methods using geographic information system technology and fuzzy model to determine suitable flood distribution areas in Shariyar county of Tehran province . The study selected six indicators: slope, geology (quaternary), land use, alluvium thickness and electrical conductivity. Finally, using the geographic information system tools and using the Analytical Hierarchy Process (AHP) and with the relevant weight and calculations in the fuzzy model of flood-prone areas in Shariyar county of Tehran was determined.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90690952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205016
G.Ayyappan, K. Sivakumar
{"title":"MACHINE LEARNING APPROACHES OF AWARENESS AMONG PATIENTS ON ADR REPORTING SYSTEM IN CHENNAI","authors":"G.Ayyappan, K. Sivakumar","doi":"10.21817/ijet/2020/v12i5/201205016","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205016","url":null,"abstract":"","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90339710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205145
Mehdi Niknam, Sina Rezaei, Mohammad Hassan Zehtaban
- One necessary point in constructing biological life of people is the existence of common roots among a certain class of people. In one hand, these common roots such as beliefs are equal in one part of the world, so it conducts architecture’s developing path through the same way in that part of the world, and on the other hand, it fills all concepts of architecture with value significance. Perhaps it is due to this point of view which considersarchitecture of each part of the world as an identity for that part. In the modern era especially in the field of ideas’ interaction, the process of globalization needs to apply some elements in biological society which play adominant role in people’s beliefs, and what will be more desirable than architectural signs in environment which are directly judged by all people. The architecture of mosques is regarded as the most prominent proof of architecture derivedfrom Islamic art and instructions which can be the turning point of architecture’s evolution in the field of Islamic art. In the present research, we have tried to study the instances of mosques’ architecture in Iran and contemporary world based on analyzing intellectuals’ perspectives toward Islamic art. Through this research, It is expected for researchers to tangibly comprehend the process of evolution in mosques and Islamic centers’ architecture as the most fundamental sign of Islamic art in world and in the modern era, and to clarify that in comparison to various interests of world’s designers and architects, which patterns of Islamic art hidden in these signs are more stable.
{"title":"Study of the impact of contemporary architecture on Islamic motifs (or geometric patterns) in mosques","authors":"Mehdi Niknam, Sina Rezaei, Mohammad Hassan Zehtaban","doi":"10.21817/ijet/2020/v12i5/201205145","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205145","url":null,"abstract":"- One necessary point in constructing biological life of people is the existence of common roots among a certain class of people. In one hand, these common roots such as beliefs are equal in one part of the world, so it conducts architecture’s developing path through the same way in that part of the world, and on the other hand, it fills all concepts of architecture with value significance. Perhaps it is due to this point of view which considersarchitecture of each part of the world as an identity for that part. In the modern era especially in the field of ideas’ interaction, the process of globalization needs to apply some elements in biological society which play adominant role in people’s beliefs, and what will be more desirable than architectural signs in environment which are directly judged by all people. The architecture of mosques is regarded as the most prominent proof of architecture derivedfrom Islamic art and instructions which can be the turning point of architecture’s evolution in the field of Islamic art. In the present research, we have tried to study the instances of mosques’ architecture in Iran and contemporary world based on analyzing intellectuals’ perspectives toward Islamic art. Through this research, It is expected for researchers to tangibly comprehend the process of evolution in mosques and Islamic centers’ architecture as the most fundamental sign of Islamic art in world and in the modern era, and to clarify that in comparison to various interests of world’s designers and architects, which patterns of Islamic art hidden in these signs are more stable.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87158354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-10-31DOI: 10.21817/ijet/2020/v12i5/201205143
R. Sharifi, H. Mahdavivafa
: Based on the stratigraphic information obtained from the combination of stratigraphic columns in geological maps with a scale of 250,000: 1 and sometimes 1: 100000, the four sheet of Varamin, Tehran, Damavand, Semnan and field survey were determined. There was a general absence in the area. all Marl formations and units, which specifically include three shale units, Marl gypsum, sandstone, brown and red Marl unit with interbeded sandstone, which belong to the Senozoic period and in the northeast, east, south and south. The southwest is scattered. From the distribution of Marl, 29 samples of Marl soil were chemically and physically tested, and because the evaporative sediments were distributed in most areas, the results did not show a significant difference. The erosion of the region, relying on the BLM factor, had a high numerical value and showed very erosion. Due to the solubility of salt and also rarely gypsum and lime and their capillary properties, the density of vegetation is very low and the dominant vegetation type was itchy and boneye Alhagi camelorum and Aeluropus lagopoides and the species of Bromus tectorum , Hordeum marinum, Peganum harmala, Artemisia sieberi, Prosopis stephaniana, Phragmites australis, Seidlitlia rosmarinus, Capparis spinosa, Chenopodium murale, Convolvulus arvensis, Tamarix sp, Haloxylon sp, Pteropyrum aucheri, Salsoa a species with limited distribution in the region.
{"title":"Investigating the erosion of formations and marine units using BLM agent (Case study: Varamin County)","authors":"R. Sharifi, H. Mahdavivafa","doi":"10.21817/ijet/2020/v12i5/201205143","DOIUrl":"https://doi.org/10.21817/ijet/2020/v12i5/201205143","url":null,"abstract":": Based on the stratigraphic information obtained from the combination of stratigraphic columns in geological maps with a scale of 250,000: 1 and sometimes 1: 100000, the four sheet of Varamin, Tehran, Damavand, Semnan and field survey were determined. There was a general absence in the area. all Marl formations and units, which specifically include three shale units, Marl gypsum, sandstone, brown and red Marl unit with interbeded sandstone, which belong to the Senozoic period and in the northeast, east, south and south. The southwest is scattered. From the distribution of Marl, 29 samples of Marl soil were chemically and physically tested, and because the evaporative sediments were distributed in most areas, the results did not show a significant difference. The erosion of the region, relying on the BLM factor, had a high numerical value and showed very erosion. Due to the solubility of salt and also rarely gypsum and lime and their capillary properties, the density of vegetation is very low and the dominant vegetation type was itchy and boneye Alhagi camelorum and Aeluropus lagopoides and the species of Bromus tectorum , Hordeum marinum, Peganum harmala, Artemisia sieberi, Prosopis stephaniana, Phragmites australis, Seidlitlia rosmarinus, Capparis spinosa, Chenopodium murale, Convolvulus arvensis, Tamarix sp, Haloxylon sp, Pteropyrum aucheri, Salsoa a species with limited distribution in the region.","PeriodicalId":14142,"journal":{"name":"International journal of engineering and technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80799785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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