Geomatics and Environmental Engineering最新文献_第5页

A Case Study on Building Information (BIM) and Land Information (LIM) Models Including Geospatial Data 包含地理空间数据的建筑信息（BIM）和土地信息（LIM）模型的案例研究

Geomatics and Environmental Engineering Pub Date : 2022-11-14 DOI: 10.7494/geom.2023.17.1.19

A. Borkowski, Łukasz Kochański, Michał Wyszomirski

引用次数: 2

The Sustainable Development Paradigm 可持续发展模式

Geomatics and Environmental Engineering Pub Date : 2022-10-31 DOI: 10.7494/geom.2023.17.1.5

M. Ogryzek

引用次数: 4

The Application of Remote Sensing Techniques and Spectral Analyzes to Assess the Content of Heavy Metals in Soil – A Case Study of Barania Góra Reserve, Poland 遥感技术和光谱分析在土壤重金属含量评估中的应用——以波兰Barania Góra保护区为例

Geomatics and Environmental Engineering Pub Date : 2022-10-18 DOI: 10.7494/geom.2022.16.4.187

S. Sobura, B. Hejmanowska, M. Widłak, J. Muszyńska

{"title":"The Application of Remote Sensing Techniques and Spectral Analyzes to Assess the Content of Heavy Metals in Soil – A Case Study of Barania Góra Reserve, Poland","authors":"S. Sobura, B. Hejmanowska, M. Widłak, J. Muszyńska","doi":"10.7494/geom.2022.16.4.187","DOIUrl":"https://doi.org/10.7494/geom.2022.16.4.187","url":null,"abstract":"The understanding of the spatial and temporal dynamics of farmland processes is essential to ensure the proper crop monitoring and early decision making needed to support efficient resource management in agriculture. By creating appropriate crop management strategies, one can increase harvest efficiency while reducing costs, waste, chemical spraying, and inhibiting the impact of biotic and abiotic factors on crop stress. Only reliable spatial information makes it possible to comprehend the influence of various factors on the environment. The main objective of the research presented in the paper was to assess the possibility of using maps of vegetation and soil indices, such as NDVI, SAVI, IRECI, CIred-edge, PSRI and HMSSI, calculated on the basis of images from the Sentinel-2 satellite, to qualitatively determine the increased amount of heavy metals in the soil in the areas of small agricultural plots around the Barania Góra nature reserve in Poland.The conducted pilot project shows that the spectral indices: NDVI, SAVI, IRECI, CIred-edge, PSRI, and HMSSI, calculated on the basis of images from Sentinel-2, have the potential to assess the content of nickel zinc, chromium and cobalt in the soil on agricultural plots. However, the confirmation of the obtained results requires continuation of the research.","PeriodicalId":36672,"journal":{"name":"Geomatics and Environmental Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46115983","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: 1

Flash Flood Risk and Climate Analysis in the Extreme South of Algeria (the Case of In-Guezzam City) 阿尔及利亚最南端的山洪风险和气候分析（以盖扎姆市为例）

Geomatics and Environmental Engineering Pub Date : 2022-10-18 DOI: 10.7494/geom.2022.16.4.157

R. Zegait, Z. Şen, A. Pulido-Bosch, Housseyn Madi, Bachir Hamadeha

{"title":"Flash Flood Risk and Climate Analysis in the Extreme South of Algeria (the Case of In-Guezzam City)","authors":"R. Zegait, Z. Şen, A. Pulido-Bosch, Housseyn Madi, Bachir Hamadeha","doi":"10.7494/geom.2022.16.4.157","DOIUrl":"https://doi.org/10.7494/geom.2022.16.4.157","url":null,"abstract":"Natural risks, particularly flood risk, are a topical subject in Algeria and throughout the world, particularly given the last major catastrophic floods in Sudan (2020) and North Africa. With the development of the climate change phenomenon in the world, risk management is becoming increasingly necessary for all the actors concerned (decision-makers, technicians, and the population) to identify protection issues. In 2018, in the extreme south of Algeria, In-Guezzam City suffered a devastating flood that caused significant damage and loss of human and material resources. More than 100 homes collapsed, and approximately 345 families were displaced. Currently, there is no research work to assess the hydrological situation and the risk of flooding in this region. Therefore, the main purpose of this study is to shed light on the risk of flash floods in the extreme south of Algeria with more specific attention to the August 2018 floods as well as the climate trends over the past 30 years using Mann–Kendall test and Sen’s Slope Estimator. The chosen approach involves a hydrological study and hydrodynamic modeling using HEC-RAS software. This latter allows for simulating floods using statistical methods and creating several regional flood hazard maps.","PeriodicalId":36672,"journal":{"name":"Geomatics and Environmental Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48025531","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: 1

The Evolution of the Market Value Definition 市场价值定义的演变

Geomatics and Environmental Engineering Pub Date : 2022-10-18 DOI: 10.7494/geom.2022.16.4.135

Ewa Kucharska-Stasiak

引用次数: 1

Quantitative Analysis of Land Use Classification in Agricultural and Forest Areas 农林地区土地利用分类的定量分析

Geomatics and Environmental Engineering Pub Date : 2022-10-12 DOI: 10.7494/geom.2022.16.4.59

Olga Matuk

{"title":"Quantitative Analysis of Land Use Classification in Agricultural and Forest Areas","authors":"Olga Matuk","doi":"10.7494/geom.2022.16.4.59","DOIUrl":"https://doi.org/10.7494/geom.2022.16.4.59","url":null,"abstract":"The article deals with the research on the quantitative classification of land use, which directly affects the amount of land use data collected in the real estate cadastre.For the purpose of this article, the cadastral systems of seven European countries – Austria, Bulgaria, Estonia, Spain, Lithuania, Germany and Poland – have been examined, taking into account how detailed is the classification in agricultural and forest areas. The research covered the provisions of legal acts applicable in the researched seven European countries and made available in national languages by the government bodies.The article asks the following three questions:1) whether the researched countries adopted the same approach to isolatingclasses of items related to agricultural and forest areas;2) whether the researched countries feature the same number of classes ofitems recorded at various levels of detail;3) what is the percentage of the distinguished item classes of land uses in theagricultural and forest areas in relation to all of the distinguished item classes at all the levels of detail.The conducted research can be used as a material supporting works consisting of the modernization of the functioning of land registration in the real estate cadastre in Poland.","PeriodicalId":36672,"journal":{"name":"Geomatics and Environmental Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47829870","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: 1

Using GIS and SDSS Tools in the Design of a Photovoltaic System for a Built-up Roof GIS和SDSS工具在组合屋面光伏系统设计中的应用

Geomatics and Environmental Engineering Pub Date : 2022-10-12 DOI: 10.7494/geom.2022.16.4.31

L. Davybida, I. Wyczałek, Artur Plichta

引用次数: 1

Forest Community Mapping Using Hyperspectral (CHRIS/PROBA) and Sentinel-2 Multispectral Images 基于高光谱(CHRIS/PROBA)和Sentinel-2多光谱影像的森林群落制图

Geomatics and Environmental Engineering Pub Date : 2022-10-12 DOI: 10.7494/geom.2022.16.4.103

E. Głowienka, N. Zembol

{"title":"Forest Community Mapping Using Hyperspectral (CHRIS/PROBA) and Sentinel-2 Multispectral Images","authors":"E. Głowienka, N. Zembol","doi":"10.7494/geom.2022.16.4.103","DOIUrl":"https://doi.org/10.7494/geom.2022.16.4.103","url":null,"abstract":"The possibility to use hyperspectral images (CHRIS/PROBA) and multispectral images (Sentinel-2) in the classification of forest communities is assessed in this article. The pre-processing of CHRIS/PROBA image included: noise reduction, radiometric correction, atmospheric correction, geometric correction. Due to MNF transformation the number of the hyperspectral image channels was reduced (to 10 channels) and smiling errors were removed. Sentinel-2 image (level 2A) did not require pre-processing. Three tree genera occurring in the study area were selected for the classification: pine (Pinus), alder (Alnus) and birch (Betula). Image classification was carried out with three methods: SAM (Spectral Angle Mapper ), MTMF (Mixture Tuned Matched Filtering), SVM (Support Vector Machine). For the CHRIS/PROBA image, the algorithm SVM turned out to be the best. Its overall accuracy (OA) was 72%. The poorest result (OA = 52%) was for the MTMF classifier. In the classification of Sentinel-2 multispectral image the best result was for the MTMF method: OA = 82%, kappa coefficient 0.7. For other methods, the overall accuracy exceeded 65%. Among the classified genera, the highest producer’s accuracy was obtained for pine (PA = 96%), and the broad-leaf genera: alder and birch had PA ranging from 42% to 85%.","PeriodicalId":36672,"journal":{"name":"Geomatics and Environmental Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47406799","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

Flash Flood Disaster Mitigation Through Environmental Education 通过环境教育减轻山洪灾害

Geomatics and Environmental Engineering Pub Date : 2022-10-12 DOI: 10.7494/geom.2022.16.4.119

K. Prasetyo

{"title":"Flash Flood Disaster Mitigation Through Environmental Education","authors":"K. Prasetyo","doi":"10.7494/geom.2022.16.4.119","DOIUrl":"https://doi.org/10.7494/geom.2022.16.4.119","url":null,"abstract":"Flash flood disasters often hit many areas in Indonesia and can generate various losses. These conditions are exacerbated by people’s low knowledge and interest in their environment. Therefore, if people’s environmental education increases, especially their flood disaster mitigation knowledge, they can be prepared and better protect themselves from such disasters. People’s environmental education must start from determining the reason of the flood disaster in their environment to discovering how to avoid the disaster. This research design is a one-group post-test design. The collected data in this research is a written test result about knowledge in flash flood disaster mitigation materials as an implementation in environmental education in the community. The research data results were analyzed by means of simple regression, logistics regression, and correlation. Based on this research, environmental education with disaster mitigation materials has a high understanding level. In the disaster step, the highest understanding is before it happens. The correlation between educational strata and gender on environmental education and disaster mitigation materials is low. Finally, the role of women in disaster mitigation needs to improve because they have a higher understanding than males of disaster mitigation materials.","PeriodicalId":36672,"journal":{"name":"Geomatics and Environmental Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43815386","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

Geospatial Assessment and Mapping of Suitable Sites for a Utility-scale Solar PV Farm 公用事业规模太阳能光伏电站适宜选址的地理空间评估和测绘

Geomatics and Environmental Engineering Pub Date : 2022-10-12 DOI: 10.7494/geom.2022.16.4.79

I. Nzelibe, Daniel Damilola Ojediran, M. Moses

{"title":"Geospatial Assessment and Mapping of Suitable Sites for a Utility-scale Solar PV Farm","authors":"I. Nzelibe, Daniel Damilola Ojediran, M. Moses","doi":"10.7494/geom.2022.16.4.79","DOIUrl":"https://doi.org/10.7494/geom.2022.16.4.79","url":null,"abstract":"Geospatial and multi-criteria decision-making techniques are applied to process and analyse datasets for determining suitable areas for multiple utilityscale solar photovoltaic farms in the city of Akure, Ondo State, southwestern Nigeria. Data processed include local electric power distribution system data, Shuttle Radar Topographic Mission elevation data, Landsat 8 and solar global horizontal irradiance. Multi-criteria decision-making techniques adopted are the analytical hierarchy process, reclassification, and overlay. These techniques were carried out considering criteria for siting solar photovoltaic farms. Criteria considered in this study are climate, topography, economic, environmental impact operational and technical while sub-criteria are solar global horizontal irradiance, slope, proximity and land cover. The outcome of the study shows that the study area covering a total extent of ~33,200 ha, 15%, 8%, 13% and 64% are highly suitable, suitable, moderately suitable, and unsuitable respectively for siting utility-scale solar photovoltaic farms within the study area. The study reveals the potential of multiple utility-scale solar photovoltaic farms in the study area. However, the proportions of areas suitable for solar photovoltaic farms are quite lower compared to findings from similar studies conducted in northwestern Nigeria. The study recommends solar photovoltaic sources as an alternative energy source in and around the study area.","PeriodicalId":36672,"journal":{"name":"Geomatics and Environmental Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42861967","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