Rendiconti Online Societa Geologica Italiana最新文献

Disseminating Geosciences Through Geosites: The Example Of “Geoscuola” Project In Basilicata 通过地质站点传播地球科学:以巴西利卡塔的“geoscoola”项目为例

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.56

Giammarco Guidetti, Mario Bentivenga, Valentina Cantarelli, Giovanna Rizzo, Giovanni Soldo, Ivan Giulio Baggi, Salvatore Lucente

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The Alpine metamorphic evolution of the Banchetta-Rognosa and Albergian units (upper Chisone valley, Western Alps) Banchetta-Rognosa和Albergian单元(西阿尔卑斯Chisone河谷上部)的高山变质演化

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.41

Alberto Corno

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Multidisciplinary analysis on contaminated sites management. Towards more sustainable groundwater remediations 污染场地管理的多学科分析。走向更可持续的地下水修复

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.53

Mara Dal Santo

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Stratigraphic Influence on the Groundwater Dynamics in a Salt-contaminated Phreatic Aquifer at the Southern Margin of the Venice Lagoon, Italy 意大利威尼斯泻湖南缘盐污染潜水含水层对地下水动态的地层影响

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.48

Chiara Cavallina, Alessandro Bergamasco, Marta Cosma, Cristina Da Lio, Sandra Donnici, Cheng Tan, Luca Zaggia, Luigi Tosi

{"title":"Stratigraphic Influence on the Groundwater Dynamics in a Salt-contaminated Phreatic Aquifer at the Southern Margin of the Venice Lagoon, Italy","authors":"Chiara Cavallina, Alessandro Bergamasco, Marta Cosma, Cristina Da Lio, Sandra Donnici, Cheng Tan, Luca Zaggia, Luigi Tosi","doi":"10.3301/rol.2023.48","DOIUrl":"https://doi.org/10.3301/rol.2023.48","url":null,"abstract":"Complex freshwater-saltwater exchanges characterize Holocene aquifers in low- lying coastal plains, such as the phreatic aquifer at the southern margin of the Venice Lagoon, object of this study. This is due to the contribution of several factors that control groundwater dynamics, including the high variability of Holocene coastal deposits and water management practices. The stratigraphic architecture of the coastal area at the southern front of the Venice Lagoon consists of sandy paleochannels and littoral ridges and fine lagoon sediments. The relationships between the sedimentary deposits and vertical changes in salinization of the phreatic aquifer are poorly studied, although they are of paramount importance for the sustainable use of water resources. This work is aimed to demonstrate the influence of morpho-sedimentary constraints (i.e. stratigraphic discontinuities) on the salt- fresh water dynamics of the salt contaminated aquifer at the southern margin of the Venice Lagoon. The adopted methodology is based on the comparison between stratigraphic logs (in terms of Facies Analyses) and Electro Conductivity profiles (in which the EC has been taken as a proxy of salinity) acquired into the aquifer. The results show that buried channelized sandy deposits can reduce the salinity of the phreatic aquiferwhen a sufficient freswater supply is simultaneously present.","PeriodicalId":45380,"journal":{"name":"Rendiconti Online Societa Geologica Italiana","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135112042","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 role of historical-archaeological sources integrated into the GIS environment with geological and geophysical data in the mitigation of geological risks in some urban areas 与地理信息系统环境相结合的历史考古资源与地质和地球物理数据在减轻某些城市地区地质风险方面的作用

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.46

Sergio Madonna, Stefania Nisio, Francesco Gentili, Federico Vessella, Giuseppe Scardozzi, Giuseppe Romagnoli, Maria Di Nezza, Michele De Filippo, Matteo Pelorosso, Giuseppe Pagano

{"title":"The role of historical-archaeological sources integrated into the GIS environment with geological and geophysical data in the mitigation of geological risks in some urban areas","authors":"Sergio Madonna, Stefania Nisio, Francesco Gentili, Federico Vessella, Giuseppe Scardozzi, Giuseppe Romagnoli, Maria Di Nezza, Michele De Filippo, Matteo Pelorosso, Giuseppe Pagano","doi":"10.3301/rol.2023.46","DOIUrl":"https://doi.org/10.3301/rol.2023.46","url":null,"abstract":"Numerous geological risks characterise urban areas, one of the most undervalued of which is the sinkhole risk connected to underground cavities. In the Lazio Region, the subsoil of many beautiful art cities like Rieti and Viterbo is rich in underground cavities, mainly anthropogenic because of their thousand-year history and the geological substrate’s peculiar characteristics. These cavities have very different ages and types, the oldest dates back to the Etruscan and Archaic times. However, their excavation continued uninterrupted during the Roman and Medieval times until the Second World War, when many were readapted as bomb shelters. An interdisciplinary approach that combines geological and geotechnical aspects integrated by geophysics with historical and archaeological data in a GIS project can allow an efficient census of these cavities, defining not only their morphology and their functions but also hypothesising their continuation in unexplored or collapsed traits. Such a census is indispensable to estimate and, therefore, mitigate the sinkhole’s risk and better define risk, including the seismic response of a subsoil articulated and altered by many levels of underground cavities.","PeriodicalId":45380,"journal":{"name":"Rendiconti Online Societa Geologica Italiana","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135112518","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

Contamination exposure assessment of a well field through Null-Space Monte Carlo method 用零空间蒙特卡罗方法评价井田污染暴露

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.50

Vincenzo Critelli, Francesco Ronchetti, Marco Mulas, Alessandro Corsini, Giampiero Brozzo

引用次数: 0

Geomorphological changes and land-use variations of the Lower Volturno River (Southern Italy) by Cartography and Remote sensing imagery: preliminary results 基于地图学和遥感影像的下沃尔图诺河(意大利南部)地貌变化和土地利用变化:初步结果

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.49

Angelo Cusano, Sergio Lo Curzio, Paolo Magliulo, Filippo Russo, Ettore Valente

{"title":"Geomorphological changes and land-use variations of the Lower Volturno River (Southern Italy) by Cartography and Remote sensing imagery: preliminary results","authors":"Angelo Cusano, Sergio Lo Curzio, Paolo Magliulo, Filippo Russo, Ettore Valente","doi":"10.3301/rol.2023.49","DOIUrl":"https://doi.org/10.3301/rol.2023.49","url":null,"abstract":"Drawing inspiration from the geomorphological analysis of available topographic maps integrated with the analysis of satellite imagery (Landsat) and orthophotos, a study of the geomorphological changes experienced by the channel of the lower reach of the Volturno River during the period 1875-2020 was performed. The observed geometric variations of the channel mainly fall in the floodplain i.e., they are limited to the area of meandering. To quantify these variations, some specific morphometric parameters such as length (L), mean width (W) and sinuosity index (SI) of the channel were measured. The main morphological changes observed consist of a phase of severe narrowing of the channel, which occurred between the 1929 and the 1954, and a reduction in length that occurred between the 1984 and the 2020. The data obtained are in line with those reported in the literature by other authors who have identified precise temporal phases in which these variations occurred and the possible causes, mainly anthropogenic, that led to them. In addition, the analysis of the existing bibliography together with the study of satellite imagery revealed important variations also in the different land use in the same study area that are probably compatible with the geometric variations of the channel. The changes in land use found between the 1984 and the 2020 can certainly be attributed to the significant increase in urbanized areas and water bodies at the expense of agricultural areas.","PeriodicalId":45380,"journal":{"name":"Rendiconti Online Societa Geologica Italiana","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135112043","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

Modelling stony debris flows involving culverted streams: the Abbadia San Salvatore case (Mt. Amiata, Italy) 涉及涵洞溪流的石质泥石流建模:Abbadia San Salvatore案例(意大利Amiata山)

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.55

Michele Amaddii, Giorgio Rosatti, Daniel Zugliani, Lorenzo Marzini, Leonardo Disperati

引用次数: 0

Background contaminants values in groundwater: methodological analysis in the case study of Turin plain (NW Italy) 地下水中本底污染物值:以都灵平原(意大利西北部)为例的方法学分析

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.40

Daniele Cocca, Luis Miguel Santillan Quiroga, Domenico Antonio De Luca

{"title":"Background contaminants values in groundwater: methodological analysis in the case study of Turin plain (NW Italy)","authors":"Daniele Cocca, Luis Miguel Santillan Quiroga, Domenico Antonio De Luca","doi":"10.3301/rol.2023.40","DOIUrl":"https://doi.org/10.3301/rol.2023.40","url":null,"abstract":"Background Values (BVs) of diffuse pollutants in groundwater represent a very important information for the correct comprehension of contaminant phenomena and constitute an operative tool for local authorities.The aim of the study is to highlight the Background Values (BVs) differences between the use of local or regional data in the same sector in the Piedmont plain shallow aquifer considering different chemical parameters. More specifically, chlorinated solvents and nickel were considered at a local and provincial scale in the Metropolitan City of Turin. The concentrations data of the chemicals derived from the Regional Monitoring network (RMRAS) for the Metropolitan City of Turin and from local analyzes of Regional Agency for Environmental Protection (ARPA Piemonte) in the local site.The use of the RMRAS monitoring points was resulted inappropriate to define BVs in groundwater due to the low density of monitoring wells. On the contrary, the analyzes in the local study area made it possible to understand and characterize correctly numerous specific aspects, recognizing the diffuse pollution and identifying new potential punctual contamination.In conclusion, the study made it possible to define the BVs in groundwater at a local scale and to propose possible improvements of analysis methodology.","PeriodicalId":45380,"journal":{"name":"Rendiconti Online Societa Geologica Italiana","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135111205","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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Analysis of natural risks in the southern Pontine plain, the role of the historical-archaeological sources: the case of Ninfa (Italy, LT) 庞蒂纳平原南部自然风险分析:历史考古资源的作用:以尼法为例(意大利，LT)

Rendiconti Online Societa Geologica Italiana Pub Date : 2023-11-01 DOI: 10.3301/rol.2023.44

Laura Ebanista, Stefania Nisio, Sergio Madonna

引用次数: 0