scholarly journals Drainage Network System of Sekaran Village, Gunungpati District, Semarang City

2019 ◽  
Vol 21 (1) ◽  
pp. 39-45
Author(s):  
Karuniadi Satrijo Utomo ◽  
Yeri Sutopo ◽  
Muhammad Hamas Adi
Keyword(s):  
Cross Section ◽  
Main Channel ◽  
Topographic Maps ◽  
Network System ◽  
Drainage Network ◽  
Excess Water ◽  
Base Width ◽  
Water Height

Abstract. Drainage functions to drain, deplete, remove or transport water. Generally, drainage is defined as a series of water facility used to reduce and/or remove excess water from an area or land, so that the land can be functioned optimally. Drainage is also realized as an effort to control the quality of groundwater in relation to salinity. The case study was carried on in Sekaran Village, Gunungpati District, Semarang City. The area size of Sekaran Village is 6,21 km². According to the writing method, the author used tools and materials required in this research. The tools used were a roll meter and Arcmap software as a medium for data-processing, and the materials taken was data regarding information about the condition of Sekaran Village in the extent of topographic maps, rainfall data. The method of data calculation used manual calculations in accordance with the rational method to figure out the rain discharge, and the manning formula for channel flowrate. The numbers of design rainfall for 5 years and 10 years was 169,365 mm and 171,502 mm; while the design discharge with return period of 5 and 10 years, for example, in channel 1 was branch 1 was of 0,6772 m³/s and the main channel was 5,7910 m³/s; The economic channel dimensions for the main channels 1 and 4 were the base width B = 1,596 m ≈ 1.6 m and the water height h = 0,796 m ≈ 8 0,8 m, the cross section was square.

scholarly journals PEMANFAATAN SIKLUS PEMBUANGAN AIR TERHADAP SISTEM DRAINASE PERUMAHAN KOTA

2018 ◽  
Vol 2 (2) ◽  
pp. 1
Author(s):  
Azwarman Azwarman
Keyword(s):  
Cross Section ◽  
Water Conservation ◽  
Flood Control ◽  
Rectangular Cross Section ◽  
Drainage System ◽  
Water Shortages ◽  
The Earth ◽  
Excess Water ◽  
Conservation Efficiency

Flooding as one of the big problems in Jambi City can be overcome by arranging drainage and drainage system for flood control. However, excess water during floods and used in anticipation of water shortages during the dry season has not been widely studied. The basic principle of water utilization is the engineering into a system of absorption wells or also known as water conservation which aims to prevent or minimize the lost water as the flow of the surface and store it as much as possible into the earth. The study was conducted in Jambi City, taking a case study of housing by conducting engineering to the housing drainage system so that new designs are emerging. The analysis is in the form of field observation and data analysis. This residential location is located in Paalmerah Village with 78/105 building type and there are 23 units of buildings with garden facilities and security. The results show that based on the intensity of rainfall, the dimensions of absorption wells and reservoirs can be determined for Jatayu housing. The dimension of absorption well is with the diameter of circle 1m and height 1.89 m while for the storage tub dimension is rectangular cross section with size 2m x 1.5 m x 1.5 m.Keywords: rainfall, water conservation, efficiency

Multi-Technique Approach for the Assessment of Historical Masonry Constructions

2013 ◽  
Vol 569-570 ◽  
pp. 1249-1256
Author(s):  
Francisco M. Fernandes ◽  
Luís F. Ramos ◽  
Elizabeth Manning ◽  
João Ferreira ◽  
Paulo Mendes
Keyword(s):  
Cross Section ◽  
Acquisition System ◽  
Research Project ◽  
Nondestructive Techniques ◽  
New Type ◽  
Historical Masonry ◽  
The Cross ◽  
Initial Results

In this paper the NDTs research project is briefly described. This project aims at developing and improving several nondestructive techniques typically used in masonry diagnosis. So far, a new acquisition system based on sonic measurements, a geoelectric prototype to perform tomographic measurements of the cross-section of masonry elements and a new type of flat-jack test, the tube-jack, were developed. Finally, the project aims at merging the data of these improved techniques with existing ones in order to produce a better diagnosis of these structures. The initial results of the case study of S. Torcatos church is illustrated here to show the potential of these methods and the quality of the information that can be derived from the merging of the data obtained through different methodologies.

scholarly journals From village to city through maps: historical cartographic materials as an information source on 20th century environmental changes due to urbanisation in Poland

2016 ◽  
Vol 31 (31) ◽  
pp. 73-86 ◽  
Author(s):  
Kamil Nieścioruk
Keyword(s):  
20Th Century ◽  
Environmental Changes ◽  
Information Source ◽  
Research Question ◽  
Topographic Maps ◽  
Main Research ◽  
Post War ◽  
Early Maps

Abstract The article presents the use of historical Polish post-war topographic maps and their usefulness in the detection and assessment of environmental changes caused by 20th century urbanisation. The case study area is the Polish city of Lublin. Two main research questions are defined and answered. The first is what kinds of maps can be used to trace environmental changes as well as to find the present-day remains of past environments and what is the reliability of these maps? Several series of topographic maps are used here together with aerial photography. The second research question is what changes can be found by comparing spatial sources and what features can be found today with the help of early maps. The main features investigated in this section are linear (road networks) and areal (orchards) supplemented with point features of various kinds (trees, wells, shrines). The quality of cartographic information is assessed and remnants of the past environment are discovered.

scholarly journals Morphometric analysis of the drainage network in the Vitosha Mountain (preliminary results)

2021 ◽  
Vol 82 (3) ◽  
pp. 210-212
Author(s):  
Petko Bozhkov
Keyword(s):  
Morphometric Analysis ◽  
Drainage Density ◽  
Morphometric Parameters ◽  
Topographic Maps ◽  
Drainage Network ◽  
Stream Length ◽  
Digital Elevation ◽  
Elevation Model ◽  
Channel Segment

The aim of the following case study is to analyze quantitatively the drainage network in the Vitosha Mountain, SW Bulgaria. Drainage network is outlined from topographic maps and extracted from digital elevation model (DEM). Several morphometric parameters are calculated – drainage density, channel-segment frequency, total stream length, etc. Hierarchy of tributaries and main rivers is also discussed.

scholarly journals Wykorzystanie metod GIS do wyznaczania działów wodnych zlewni zurbanizowanych na przykładzie miasta Kielce

2017 ◽  
Vol 26 (3) ◽  
pp. 326-335
Author(s):  
Grzegorz Wałek
Keyword(s):  
Information System ◽  
Topographic Maps ◽  
Network System ◽  
Drainage Network ◽  
Topographic Map ◽  
Vector Data ◽  
City Center ◽  
Traditional Methods ◽  
River Catchment ◽  
Urban Catchments

The paper presents the analysis of the area and reach of the Silnica river catchment and its six subcatchments delineated using GIS in three different variants: DEM (from Computerized Information System of Country Protection project; Polish: ISOK) in one-meter resolution, the Database of Topographic Objects (Polish: BDOT) in 1 : 10 000 scale and the Geodetic Utilities Network System (Polish: GESUT). A topographic map in 1 : 10 00 scale was also compared with the Map of Hydrographic Division of Poland (Polish: MPHP) and the differences in the catchment reach resulting from this comparison were also examined. The course of delineated drainage divides varied in each variant resulting in differences in the area and reach of the analyzed catchments. The best results in urban catchments delineation were obtained in GIS using DEM and corrected vector data from BDOT and GESUT databases. In this case, the catchments’ reach overlapped with the existing drainage network. Traditional methods with the use of topographic maps and data from MPHP 1 : 10 000 scale proved to be less accurate as far as the reach of the Silnica river catchment was concerned and were useless in delineating the Silnica sub-catchments in Kielce city center.

Misophonia: An Evidence-Based Case Report

2020 ◽  
Vol 29 (4) ◽  
pp. 685-690
Author(s):  
C. S. Vanaja ◽  
Miriam Soni Abigail
Keyword(s):  
Quality Of Life ◽  
Case Report ◽  
Case History ◽  
Pure Tone ◽  
Physiological Responses ◽  
Evidence Based ◽  
Management Option ◽  
Pure Tone Audiogram

Purpose Misophonia is a sound tolerance disorder condition in certain sounds that trigger intense emotional or physiological responses. While some persons may experience misophonia, a few patients suffer from misophonia. However, there is a dearth of literature on audiological assessment and management of persons with misophonia. The purpose of this report is to discuss the assessment of misophonia and highlight the management option that helped a patient with misophonia. Method A case study of a 26-year-old woman with the complaint of decreased tolerance to specific sounds affecting quality of life is reported. Audiological assessment differentiated misophonia from hyperacusis. Management included retraining counseling as well as desensitization and habituation therapy based on the principles described by P. J. Jastreboff and Jastreboff (2014). A misophonia questionnaire was administered at regular intervals to monitor the effectiveness of therapy. Results A detailed case history and audiological evaluations including pure-tone audiogram and Johnson Hyperacusis Index revealed the presence of misophonia. The patient benefitted from intervention, and the scores of the misophonia questionnaire indicated a decrease in the severity of the problem. Conclusions It is important to differentially diagnose misophonia and hyperacusis in persons with sound tolerance disorders. Retraining counseling as well as desensitization and habituation therapy can help patients who suffer from misophonia.

Chronic Refractory Cough: A Case Study

2017 ◽  
Vol 2 (3) ◽  
pp. 57-62
Author(s):  
Anna Maria Siciliano
Keyword(s):  
Quality Of Life ◽  
Adult Female ◽  
Chronic Cough ◽  
Treatment Regime ◽  
Speech Language Pathology ◽  
Old Adult ◽  
Language Pathology

This paper presents a successful behavioral case study in treatment of chronic refractory cough in a 60-year-old adult female. The efficacy for speech-language pathology treating chronic cough is discussed along with description of treatment regime. Discussion focuses on therapy approaches used and the patient's report of changes in quality of life and frequency, duration, and severity reduction of her cough after treatment.

Manajemen Stratejik Pemanfaatan Teknologi Informasi dan Komunikasi untuk Peningkatan Mutu Pembelajaran SMK Ciledug Al Musaddadiyah dan SMKN 1 Garut

2020 ◽  
Vol 3 (2) ◽  
pp. 109-119
Author(s):  
Partono Partono
Keyword(s):  
High School ◽  
Strategic Management ◽  
Information And Communication Technology ◽  
Communication Technology ◽  
General Description ◽  
Vocational High School ◽  
Information And Communication ◽  
School Learning

So far, in implementing school strategies, they tend not to utilize Information and Communication Technology (ICT), despite the availability of ICT resources available. Stages of strategic management are needed to generate the vision, mission, objectives, policy, program, budget, and procedures as well as control and evaluation process as an effort to utilize ICT to improve school quality. Based on the interpretation and the results of the study, it is concluded that schools have organized stages in strategic management that enable schools to have a quality profile. The impact of effective utilization of ICTs for schools is the achievement of effective school management, as per the National Education Standards, which is characterized by effective planning, implementation, control, and evaluation of school ICTs.The purpose of this study is to get a general description, describe, and reveal the Strategic Management of Information and Communication Technology Utilization to Improve the Quality of School Learning in Ciledug Al Musaddadiyah Vocational High School and Garut 1 Vocational High School, both on environmental analysis, strategic formulation, implementation and strategic evaluation. The research method used in this research is the case study method, because the problems studied occur in the place and situation of Ciledug Al Musaddadiyah Vocational School and Vocational High School 1 Garut. The use of case study models in this study is based on the consideration that to provide an overview of the strategic management activities of the use of ICTs carried out at vocational high schools with the ultimate goal of being able to improve the quality of school learning. Based on observations in the field of SMK 1 Garut and SMK Al Musaddadiyah Ciledug Garut is one of the public schools and private schools that have these advantages.

Value of cone beam computed tomography to evaluate complication of intracranial haemorrhage in endovascular treatment (evt): a case report

2019 ◽  
Vol 1 (1) ◽  
pp. 16-18 ◽  
Author(s):  
Norafida Bahari ◽  
Nik Azuan Nik Ismail ◽  
Jegan Thanabalan ◽  
Ahmad Sobri Muda
Keyword(s):  
Computed Tomography ◽  
Arteriovenous Malformation ◽  
Endovascular Treatment ◽  
Cone Beam Computed Tomography ◽  
Diagnostic Value ◽  
Cone Beam ◽  
Brain Arteriovenous Malformation ◽  
Embolic Materials

In this article, we evaluate the effectiveness of Cone Beam Computed Tomography, through a case study, in assessing the complication of intracranial bleeding during an endovascular treatment of brain arteriovenous malformation when compared to Multislice-Detector Computed Tomography performed immediately after the procedure. The image quality of Cone Beam Computed Tomography has enough diagnostic value in differentiating between haemorrhage, embolic materials and the arteriovenous malformation nidus to facilitate physicians to decide for further management of the patient.

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