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10th Congress of the Balkan Geophysical Society最新文献

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DInSAR in displacement detection after seismic events DInSAR在地震后位移检测中的应用
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902642
M. Atanasova, H. Nikolov, V. Protopopova
{"title":"DInSAR in displacement detection after seismic events","authors":"M. Atanasova, H. Nikolov, V. Protopopova","doi":"10.3997/2214-4609.201902642","DOIUrl":"https://doi.org/10.3997/2214-4609.201902642","url":null,"abstract":"","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"190 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128608549","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
Application of Electrical Resistivity Tomography and Induced Polarization for Identification of Underground Reinforced Concrete Structures 电阻率层析成像和感应极化在地下钢筋混凝土结构识别中的应用
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902613
I. Taleski, A. Velevski
{"title":"Application of Electrical Resistivity Tomography and Induced Polarization for Identification of Underground Reinforced Concrete Structures","authors":"I. Taleski, A. Velevski","doi":"10.3997/2214-4609.201902613","DOIUrl":"https://doi.org/10.3997/2214-4609.201902613","url":null,"abstract":"Summary Applicability of the Electrical Resistivity Tomography and Induced Polarization methods for detecting and identification of underground reinforced concrete structures was tested on an overpass foundation with three piers. Prime targets for this survey was detection and delineation of low resistivity and high phase angle difference zones, created by reinforced bars embeded in concrete structure. For the purposes of these investigations, 2 profiles laid along the piers were set up and joint resistivity and IP data was recorded and than processed. Interpreted sections give a very good results in detection and delineation on selected structure, which may provide valuable information that can be used in various engineerical applications.","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"153 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116725379","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
Nonlinear Analysis of Geomagnetic Variations Data from Panagyuriste Geomagnetic Observatory, Bulgaria 保加利亚Panagyuriste地磁观测站地磁变化数据的非线性分析
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902631
M. Chamati, E. Botev
{"title":"Nonlinear Analysis of Geomagnetic Variations Data from Panagyuriste Geomagnetic Observatory, Bulgaria","authors":"M. Chamati, E. Botev","doi":"10.3997/2214-4609.201902631","DOIUrl":"https://doi.org/10.3997/2214-4609.201902631","url":null,"abstract":"","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127404027","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
Applying archaeomagnetic method to identify the purpose of usage of archaeological furnaces 应用考古电磁法鉴定考古炉的使用目的
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902667
P. Dimitrov, M. Kostadinova-Avramova
{"title":"Applying archaeomagnetic method to identify the purpose of usage of archaeological furnaces","authors":"P. Dimitrov, M. Kostadinova-Avramova","doi":"10.3997/2214-4609.201902667","DOIUrl":"https://doi.org/10.3997/2214-4609.201902667","url":null,"abstract":"","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133012463","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: 3
Ice generated events in Perunika Glacier, recorded by LIVV station 由LIVV站记录的Perunika冰川的冰生事件
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902661
G. Georgieva, L. Dimitrova, V. Gourev
{"title":"Ice generated events in Perunika Glacier, recorded by LIVV station","authors":"G. Georgieva, L. Dimitrova, V. Gourev","doi":"10.3997/2214-4609.201902661","DOIUrl":"https://doi.org/10.3997/2214-4609.201902661","url":null,"abstract":"","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131012382","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
Marine (Sonar and Shallowe Seismic) Investigations in Izmir Gulf-New Results 伊兹密尔湾海洋(声纳和浅层地震)调查——新成果
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902663
M. Senoz
{"title":"Marine (Sonar and Shallowe Seismic) Investigations in Izmir Gulf-New Results","authors":"M. Senoz","doi":"10.3997/2214-4609.201902663","DOIUrl":"https://doi.org/10.3997/2214-4609.201902663","url":null,"abstract":"","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129220369","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
High Resolution Reflectivity Inversion with Cauchy Regularization and Acoustic Impedance Conversion 基于柯西正则化和声阻抗转换的高分辨率反射率反演
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902623
H. Karslı
{"title":"High Resolution Reflectivity Inversion with Cauchy Regularization and Acoustic Impedance Conversion","authors":"H. Karslı","doi":"10.3997/2214-4609.201902623","DOIUrl":"https://doi.org/10.3997/2214-4609.201902623","url":null,"abstract":"Summary Acoustic impedance (AI) is one of the most effective ways of quantitatively interpreting seismic data and can simply be obtained by converting the reflectivity series of the subsurface layers. Therefore, high resolution seismic reflectivity inversion (HRRI) of the seismic data has been an important step in the seismic data processing. However, when seismic data include noise, traditional damped and undumped least square inversion methods mostly lead to unreliable and low quality results. In addition, estimation of reflectivity from seismic data is generally band-limited and negatively affects impedance producing. For this reasons, in this study, I performed the HRRI with using Cauchy regularization (HRRI-CR). The method is iteratively applied to produce reflectivity with high resolution and has anti-noise ability, which leads to obtain accurate seismic acoustic impedance results. I tested the performance of the HRRI-CR method on synthetic data in obtaining the AI and showed that the method provides more accurate information about the layers when comparing the subsurface layer model with calculated impedance curves.","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132812179","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
Paleomagnetic investigation of the Miocene - Quaternary volcanic rocks between Varto-Tunceli 瓦尔托-通切利之间中新世-第四纪火山岩的古地磁研究
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902645
S. Kayın, T. İşseven
{"title":"Paleomagnetic investigation of the Miocene - Quaternary volcanic rocks between Varto-Tunceli","authors":"S. Kayın, T. İşseven","doi":"10.3997/2214-4609.201902645","DOIUrl":"https://doi.org/10.3997/2214-4609.201902645","url":null,"abstract":"","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134191450","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
Geophysical Surveys for a Quarry Characterization - A Case Study in Konsko, Gevgelija 采石场特征的地球物理测量-以Gevgelija的Konsko为例
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902611
I. Gjorgjeska, V. Šešov
{"title":"Geophysical Surveys for a Quarry Characterization - A Case Study in Konsko, Gevgelija","authors":"I. Gjorgjeska, V. Šešov","doi":"10.3997/2214-4609.201902611","DOIUrl":"https://doi.org/10.3997/2214-4609.201902611","url":null,"abstract":"Summary Geophysical surveys by application of seismic refraction and shallow reflection method were carried out on the potential quarry location in Konsko, Gevgelija, R. North Macedonia. The investigations were performed for defining of the seismo-geological structure, i.e., physical-mechanical characteristics of the rock mass constituting the structure of the terrain in conditions prior to excavation, and exploring the possibility for its use as a construction-technical material for a dam over Konska Reka river. As a result of the investigations performed by application of seismic reflection, there were defined local disturbances and discontinuities that point to loose, cracked zones in the shallower as well as in the deeper layers of the terrain structure of the investigated location. The seismic refraction method was used to define the variation of the Vp and Vs velocities of seismic waves down to a maximum depth of 30–50 meters. Defined with these investigations was the thickness of the surface layers composed of highly weathered and crushed rocks under the influence of external atmospheric conditions and also as a result of tectonic processes. According to the generated 2D isopach map, the most critical zone belongs to the upper North-eastern part of the location","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121386811","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
Influence of geomagnetic activity on electron concentration of the ionosphere 地磁活动对电离层电子浓度的影响
10th Congress of the Balkan Geophysical Society Pub Date : 2019-09-18 DOI: 10.3997/2214-4609.201902636
R. Bojilova
{"title":"Influence of geomagnetic activity on electron concentration of the ionosphere","authors":"R. Bojilova","doi":"10.3997/2214-4609.201902636","DOIUrl":"https://doi.org/10.3997/2214-4609.201902636","url":null,"abstract":"","PeriodicalId":134345,"journal":{"name":"10th Congress of the Balkan Geophysical Society","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128902697","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
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