Application of the dc RESISTIVITY method to landslide study case study: RATE?TI church area

2016 ◽  
Author(s):  
Rasvan Stochici ◽  
Constantin Diacopolos
2015 ◽  
Vol 771 ◽  
pp. 213-217 ◽  
Author(s):  
Alwi Husein ◽  
Bagus Jaya Santosa ◽  
Ayi Syaeful Bahri

Since the Lusi Mud volcano erupts in Sidoarjo, East Java, on May 2006, soil embankments have been built to keep hot mud within the ponds. Unfortunately, since the embankments were sitting on a poorly weak ground, land subsidence intensively occurred around the embankments. These subsidences are mainly caused by water seepage penetrating the embankment. To observe the part of the embankment that is vulnerable to water seepage, DC Resistivity method, being a non-destructive and versatile method, is used to monitor the subsurface condition of the embankment. P.79 - P.82 embankment, which has collapsed on December 2010 is highlighted in this study because it has the lowest height of all part the embankment, directly adjacent with water from the mud volcano in the inside and field crop on the outside. The research will show the fluctuating results of the water seepage in the embankment during the timeline of February 2012 - October 2013 which, unlike the result of another area, is highly affected by the water level at each measurement. The embankment height during each DC Resistivity measurement is also measured to compare the subsurface result with the condition on the surface. The resistivity subsurface cross section shows increasing water seepage in each measurement (February 2012, July 2012 and October 2013). Alarming seepage level displayed in December 2012 which is presumably triggered by the increase of water level during rainy season is also followed by cracks occurred in the surface.


2018 ◽  
Author(s):  
Muhammad Nazar Qodri ◽  
Setio Budi ◽  
Fachri Taufik Dasahruddyn ◽  
Alfian Rahman ◽  
Widodo ◽  
...  

Author(s):  
Slamet Isworo ◽  
Slamet Febrianto ◽  
Tosan Aji ◽  
Poerna Sri Oetari ◽  
Ekannisa Jasmiene

Background and objective: The productivity of fishing in marine waters provides an overview of the level of ability of the fishing gear used by fishermen to obtain optimal fish catches. This study aims to determine the productivity of fishing in locations around the construction of the coal-fired power plant, Jepara Indonesia. Methods: The method used is a descriptive method which is a case study. This research case is about annual marine fishery productivity by calculating Catch Per Unit Effort (CPUE), then predictions are made using simple regression analysis. Results: Based on the results of the study, a positive modeling trend (increase) was obtained for total fishery production, total demersal fishery production, and total pelagic fish production. Conclusion: capture fisheries productivity in Jepara waters is generally quite good and is not affected due to the development of Tanjung Jati coal-fired power plant B-Unit 5 -6. This is because it is not a fishing operation area for fishermen so there is no potential conflict with fishermen. Suggestion: The results of this study can be used by the Government of Jepara Regency in determining sustainable fishing policies and not overfishing


2021 ◽  
Vol 251 ◽  
pp. 02015
Author(s):  
Fawen Yang ◽  
Cheng Yang ◽  
Qian Xie

Digital economy follows three laws — the Metcalfe’s law. the Moore’s law. and the Davidow effect, which are practically in line with China’s poverty-alleviation initiative by developing cultural tourism. The Moore’s law, however, is paradoxical in given contexts, and thus, we proposed the “reverse-Moore’s law” to analyze the current cultural tourism-based poverty-alleviation policies. The features of digital economy can be employed to support the cultural tourism-based poverty-alleviation work: the development trend of digital economy also coincides with China’s cultural tourism-based poverty alleviation initiatives. With the poverty-alleviation work at Chishui City in Guizhou Province as the study case, this paper made an analysis from the perspective of digital economy to confirm the practical and surreal significance of applying digital economy to China’s poverty alleviation endeavors.


2021 ◽  
Vol 11 (17) ◽  
pp. 7875
Author(s):  
Vincenzo Sapia ◽  
Valerio Materni ◽  
Federico Florindo ◽  
Marco Marchetti ◽  
Andrea Gasparini ◽  
...  

A multi-parametric approach that involves the use of different geophysical methods coupled with geochemical data allowed us to identify undiscovered archeological burials in a funerary area of the Grotte di Castro Etruscan settlement. In particular, we tested the suitability of the capacitive resistivity method and the presence of Radon in soil for the identification of burials calibrating their outcomes over coincident survey profiles with standard geophysical techniques routinely applied for archaeological prospections. Soil Radon data were acquired both in a grid and along a profile to highlight anomalous gas concentrations, whereas electrical resistivity and ground-penetrating radar measurements were conducted on overlapping profiles to depict the electrical and electromagnetic subsurface distribution. Data integration showed a series of anomalies, suggesting the presence of multiple burials starting from a depth of approximately 1.5 m below the terrain surface. Slight anomalies of Radon in the soil were found to correspond to most of the recovered geophysical ones. Our results pointed out the effectiveness of geophysical method integration in archeological prospecting with the novelty of the joint use of Radon in soil measurements and capacitive resistivity tomography. The latter provided reliable results and can be considered as a standalone technique in archaeological surveys.


2018 ◽  
Vol 13 (1) ◽  
pp. 221
Author(s):  
Festim Halili ◽  
Lirie Koraqi

This paper addresses the security aspects of the software applications in the framework of several entrepreneurship. It has a certain goal and structure, through which it modestly aims to present the security aspect of web applications in Kosovo companies. At first we tried to give some theoretical concepts about security in general and security testing in particular. The key research elaboration of the research problem addresses the security aspect in the sector of companies that develop applications and do their testing, here we will dwell on a case-study case of different companies in Kosovo. The purpose of this section is to argue the importance of security and its application to various companies.


Author(s):  
Beatriz Da Silva Sousa ◽  
Ana Clara Maciel Barroso

Avaliar o registro dos enfermeiros nos prontuários do paciente eletrônico e convencional, com vista à melhoria da qualidade do cuidado. Estudo descritivo, tipo estudo de caso. Foram realizadas entrevistas semiestruturadas com 8 enfermeiros da enfermaria de coronariopatias e a análise dos registros nos dois tipos de prontuários do paciente. Nos 25 prontuários revistos, constatou-se o número de 51 registros, sendo 37 do prontuário eletrônico e 14 do prontuário convencional, média de 31 dias de internação. Atrelou-se a não realização ao número insuficiente de profissionais de enfermagem no setor em comparação à complexidade dos pacientes atendidos. Destaca-se como obstáculo o quantitativo de pessoal da equipe de enfermagem e sua carga de trabalho. Consequentemente, há necessidade de ajustes quantitativo e qualitativo no processo de trabalho relacionados a execução desta e das demais tarefas para que possam ser adequadamente conduzidas.Descritores: Cuidados de Enfermagem, Registros Eletrônicos de Saúde, Carga de trabalho. Nursing records and their implications for the quality of careAbstract: To evaluate nurses' records in the electronic and conventional patient charts, with a view to improving the quality of care. Descriptive study, case study type. Semi-structured interviews were carried out with 8 nurses from the coronary artery disease ward and the analysis of the records in the two types of patient records. In the 25 revised records, the number of 51 records was verified, being 37 of the electronic records and 14 of the conventional medical records, average of 31 days of hospitalization. There was a lack of achievement of the insufficient number of nursing professionals in the sector compared to the complexity of the patients attended. The number of nursing staff and their workload stands out as an obstacle. Consequently, there is a need for quantitative and qualitative adjustments in the work process related to the execution of this and other tasks so that they can be properly conducted.Descriptors: Nursing Care, Eletronic Health Records, Workload. Registros de enfermería y sus implicaciones para la calidad de la atenciónResumen: Evaluar el registro de los enfermeros en los prontuarios del paciente electrónico y convencional, con objetivo la mejora de la calidad del cuidado. Estudio descriptivo, tipo estudio de caso. Se realizaron entrevistas semiestructuradas con 8 enfermeros de la enfermería de coronariopatias y el análisis de los registros en los dos tipos de prontuarios del paciente. En los 25 prontuarios revisados, se constató el número de 51 registros, siendo 37 del prontuario electrónico y 14 del prontuario convencional, promedio de 31 días de internación. La no realización se debe al número insuficiente de profesionales de enfermería en el sector en comparación a la complejidad de los pacientes atendidos. Se destaca como obstáculo el cuantitativo de personal del equipo de enfermería y su carga de trabajo. En consecuencia, hay necesidad de ajustes cuantitativos y cualitativos en el proceso de trabajo relacionados con la ejecución de ésta y de las demás tareas para que puedan ser adecuadamente conducidas.Descriptores: Atención de Enfermería, Registros Electrónicos de Salud, Carga de Trabajo.


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