Archives for Technical Sciences最新文献_第2页

GIS ANALYSIS OF THE VULNERABILITY OF FLASH FLOODS IN THE POREČKA RIVER BASIN (SERBIA) poreČka河流域山洪易感性Gis分析(塞尔维亚)

IF 0.1

Archives for Technical Sciences Pub Date : 2023-06-01 DOI: 10.59456/afts.2023.1528.057l

A. Lukić

{"title":"GIS ANALYSIS OF THE VULNERABILITY OF FLASH FLOODS IN THE POREČKA RIVER BASIN (SERBIA)","authors":"A. Lukić","doi":"10.59456/afts.2023.1528.057l","DOIUrl":"https://doi.org/10.59456/afts.2023.1528.057l","url":null,"abstract":"\u0000 The aim of this study is to identify and map the zones of different vulnerability to flash floods based on the geospatial analysis of natural conditions in the Porečka River basin (Republic of Serbia). The analysis covers the catchment area of the Porečka River (493.82 km2 ). Geospatial analysis was conducted using GIS software (QGIS 3.18). The Flash Flood Potential Index (FFPI) was used to determine the terrain's predisposition to flash floods, where the input data for determining the value of the index were the values of the following coefficients: the terrain slope, the type of geological substrate, the way of land use, and the bareness of the terrain.\u0000The analysis determined that 50.43% of the total territory of the basin belongs to the class of high and very high susceptibility to flash floods, and when looking at the length of watercourses in the basin, that percentage is 81.94%. The results of this study clearly indicate the advantages of using modern GIS technologies in the land use and risk management. Geospatial analysis is of particular importance in the field of managing regions that stand out as particularly vulnerable to some natural disasters. \u0000","PeriodicalId":41669,"journal":{"name":"Archives for Technical Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44593368","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}

引用次数: 0

STEP TOWARDS INTELLIGENT TRANSPORTATION SYSTEM WITH VEHICLE CLASSIFICATION AND RECOGNITION USING SPEEDED-UP ROBUST FEATURES 利用加速鲁棒特性实现车辆分类和识别的智能交通系统

IF 0.1

Archives for Technical Sciences Pub Date : 2023-06-01 DOI: 10.59456/afts.2023.1528.039j

Janak D. Trivedi, M. S. Devi, Brijesh R. Solanki

{"title":"STEP TOWARDS INTELLIGENT TRANSPORTATION SYSTEM WITH VEHICLE CLASSIFICATION AND RECOGNITION USING SPEEDED-UP ROBUST FEATURES","authors":"Janak D. Trivedi, M. S. Devi, Brijesh R. Solanki","doi":"10.59456/afts.2023.1528.039j","DOIUrl":"https://doi.org/10.59456/afts.2023.1528.039j","url":null,"abstract":"\u0000 Vehicle classification is a crucial task owing to vehicles' diverse and intricate features, such as edges, colors, shadows, corners, and textures. The accurate classification of vehicles enables their detection and identification on roads and facilitates the development of an electronic tollcollection system for smart cities. Furthermore, vehicle classification is useful for traffic signal control strategy. However, achieving accurate vehicle classification poses significant challenges due to the limited processing time for real-time applications, image resolution, illumination variations in the video, and other interferences. This study proposes a method for automated automobile detection, recognition, and classification using statistics derived from approximately 11,000 images. We employ SURF-based detection and different classifiers to categorize vehicles into three groups. The Traffic Management System (TMS) is crucial for studying mobility and smart cities. Our study achieves a high automobile classification rate of 91% with the medium Gaussian Support Vector Machine (SVM) classifier. The paper's main objective is to analyze five object classifiers for vehicle recognition: Decision Tree, Discriminant Analysis, SVM, K-Nearest Neighbor Classifier (KNN), and Ensemble Classifier. In the discussion section, we present the limitations of our work and provide insights into future research directions.\u0000","PeriodicalId":41669,"journal":{"name":"Archives for Technical Sciences","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47967258","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}

引用次数: 0

ECO TOURISM DEVELOPMENT BASED ON NATURAL AND ARTIFICIAL SURROUNDINGS IN SEMBERIJA AND MAJEVICA AREA 基于自然与人工环境的仙马风景区生态旅游开发

IF 0.1

Archives for Technical Sciences Pub Date : 2023-06-01 DOI: 10.59456/afts.2023.1528.069dj

D. Đurić, Jovana Topalić Marković

{"title":"ECO TOURISM DEVELOPMENT BASED ON NATURAL AND ARTIFICIAL SURROUNDINGS IN SEMBERIJA AND MAJEVICA AREA","authors":"D. Đurić, Jovana Topalić Marković","doi":"10.59456/afts.2023.1528.069dj","DOIUrl":"https://doi.org/10.59456/afts.2023.1528.069dj","url":null,"abstract":"\u0000 Tourism is one of the most developed industries in the world that is continuously growing. It has many different shapes and types with many different factors that affect its success. Over the years, tourism has changed. The new era of tourism is trying to put focus on present environmental problems such as the amount of waste, the use of natural resources and the pollution that it produces as a result of different activities. In this paper, the effect of natural and artificial resources on the development of three types of ecotourism is observed on the area of Semberija and Majevica in Bosnia and Herzegovina. Types of tourism that were research are: cultural and heritage tourism, spa (healing) tourism and recreational tourism. All these types have a great presence on the observed area. The distribution and attendance of the three types of tourism mentioned above is largely dependent on natural elements, such as water and forest areas, which can have both a positive and a negative effect on its development. On the area of Semberija and Majevica, types of tourism largely depend from the location and its surrounding.\u0000","PeriodicalId":41669,"journal":{"name":"Archives for Technical Sciences","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45352102","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}

引用次数: 0

THERMAL COMFORT IN BELGRADE, SERBIA: UTCI-BASED SEASONAL AND ANNUAL ANALYSIS FOR THE PERIOD 1991-2020 塞尔维亚贝尔格莱德的热舒适性：基于UTCI的1991-2020年季节和年度分析

IF 0.1

Archives for Technical Sciences Pub Date : 2023-06-01 DOI: 10.59456/afts.2023.1528.077l

Milica Z. Lukić, D. Đurić

引用次数: 0

CORRUPTION AND INFRASTRUCTURE DEVELOPMENT BASED ON STOCHASTIC ANALYSIS 基于随机分析的腐败与基础设施建设

IF 0.1

Archives for Technical Sciences Pub Date : 2023-06-01 DOI: 10.59456/afts.2023.1528.011y

Yanan Fan, M. Heydari, Mahdiye Saeidi, Kin Keung Lai, Jiahui Yang, Xinyu Cai, Ying Chen

{"title":"CORRUPTION AND INFRASTRUCTURE DEVELOPMENT BASED ON STOCHASTIC ANALYSIS","authors":"Yanan Fan, M. Heydari, Mahdiye Saeidi, Kin Keung Lai, Jiahui Yang, Xinyu Cai, Ying Chen","doi":"10.59456/afts.2023.1528.011y","DOIUrl":"https://doi.org/10.59456/afts.2023.1528.011y","url":null,"abstract":"\u0000 The effects of corruption in urban development and urban affairs management in several south Asian countries are examined through a series of specific, distinctive, and provocative cases for which the data is more readily available. The stories and themes provide a starting point for analyzing corruption as a symptom and factor of underdevelopment, affecting efforts to use and allocate scarce resources for a higher quality of life in cities. It shows how corruption stifles imaginative and creative solutions to urban challenges while increasing future revenue sources. 3Ps has provided a chance for the public section to look at various funding expertise and options from the business sector to prepare the public infrastructure. On the other hand, governments in the source of budget limitations and other competing demands for state sources can’t supply each citizenry’s infrastructure. Besides, the private sector has been considered a better resource manager, and the government should concentrate on policymaking. Where P3s are put to fair use, the advantages are immense. Unfortunately, vulnerable to bribery. This is the case; whatever benefits 3P offers in reducing the urban infrastructure deficit may be eroded due to corruption, which could lead to an increase in construction or facility costs.’ rehabilitation. Secondly, a PPP process marred by corruption could lead to inferior construction substances. One of the fund’s big chunks will be diverted to the public officials’ bribing via the project company. Thirdly, a corrupt process could compromise officials’ integrity that has been charged with accountability for inspecting and approving construction works.\u0000","PeriodicalId":41669,"journal":{"name":"Archives for Technical Sciences","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47353202","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}

引用次数: 0

CHOICE OF EXCAVATION METHOD OF THE ORE DEPOSITS 矿床开挖方法的选择

IF 0.1

Archives for Technical Sciences Pub Date : 2023-06-01 DOI: 10.59456/afts.2023.1528.001m

S. Majstorović, D. Tošić, D. Torbica

引用次数: 0

Artificial Neural Networks as a tool for ergonomic evaluations of vehicle control panels 人工神经网络在汽车控制板人机工程学评价中的应用

IF 0.1

Archives for Technical Sciences Pub Date : 2023-04-25 DOI: 10.31648/ts.8588

Joanna Hałacz, Maciej Neugebauer

引用次数: 0

Forecasting the number of road accidents in Poland using weather-dependent trend models 使用依赖天气的趋势模型预测波兰道路交通事故的数量

IF 0.1

Archives for Technical Sciences Pub Date : 2023-02-07 DOI: 10.31648/ts.8289

Piotr Gorzelańczyk

{"title":"Forecasting the number of road accidents in Poland using weather-dependent trend models","authors":"Piotr Gorzelańczyk","doi":"10.31648/ts.8289","DOIUrl":"https://doi.org/10.31648/ts.8289","url":null,"abstract":"Every year a very large number of people die on the roads. From year to year, the value decreases, there are still a very high number of them. The pandemic has reduced the number of road accidents, but the value is still very high. For this reason, it is necessary to know under which weather conditions the highest number of road accidents occur, and to know the forecast of accidents according to the prevailing weather conditions for the coming years, in order to be able to do everything possible to minimize the number of road accidents. \u0000The purpose of the article is to make a forecast of the number of road accidents in Poland depending on the prevailing weather conditions. The research was divided into two parts. The first was the analysis of annual data from the Police statistics on the number of road accidents in Poland in 2001-2021, and on this basis the forecast of the number of road accidents for 2022-2031 was determined. The second part of the research, dealt with monthly data from 2007-2021. Again, the analyzed forecast for the period January 2022-December 2023 was determined. \u0000The results of the study indicate that we can still expect a decline in the number of accidents in the coming years, which is particularly evident when analyzing annual data. It is worth noting that the prevailing pandemic distorts the results obtained. The research was conducted in MS Excel, using selected trend models.","PeriodicalId":41669,"journal":{"name":"Archives for Technical Sciences","volume":"23 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2023-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85164219","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}

引用次数: 0

The method of developing the power supply system for electric rental go-kart 电动出租卡丁车供电系统的研制方法

IF 0.1

Archives for Technical Sciences Pub Date : 2023-01-19 DOI: 10.31648/ts.8443

Krzysztof Mateja

引用次数: 0

Prototype of 3D printed mecanum wheel 3D打印机械轮的原型

IF 0.1

Archives for Technical Sciences Pub Date : 2023-01-12 DOI: 10.31648/ts.8415

Krzysztof Mateja

引用次数: 0