scholarly journals Characteristic of rainfall in the flood period in DKI Jakarta in 1996, 2002, and 2007

2018 ◽  
Vol 229 ◽  
pp. 02012
Author(s):  
Mangapul Parlindungan Tambunan

Spatial and temporal studies of rain characteristics were carried out in DKI Jakarta. This study aims to: assess the rain characteristic as the cause of flood in DKI Jakarta. Flood is studied from geography using a spatial approach. The data collection of the physical condition of the landform is obtained through interpretation of Topographic Map, Geological Map, and RBI Map. Data on flood areas (area, depth, and length) were obtained from survey and flood incident data obtained from Kimpraswil (PU) of DKI Jakarta, and West Java, rain data obtained from BMKG. The analysis of spreading and spatial distribution is done spatially and temporally using Geographic Information System (GIS) tools, while rain analysis is done descriptively on a scale of 1: 50,000. The results of the research suggest that there are differences and similarities of rainy anomalies in the prone areas of flooding in DKI Jakarta.

2015 ◽  
Vol 7 (1) ◽  
Author(s):  
. Yulius ◽  
Nadya Novianti ◽  
Taslim Arifin ◽  
Hadiwijaya L. Salim ◽  
Muhammad Ramdhan ◽  
...  

<p><em>Coral reefs</em><em> contribute significant benefits in coastal area in Wangi-wangi Island, Wakatobi in terms of their ecological function</em><em>s</em><em> </em><em>to</em><em> </em><em>marine</em><em> biota</em><em> and socio-</em><em>econom</em><em>ical services to</em><em> </em><em>local coastal communities</em><em>. </em><em>Therefore, </em><em>it is importance to</em><em> observe </em><em>coral reef condition </em><em>and its </em><em>spatial distribution </em><em>around</em><em> </em><em>Wangi-wangi island</em><em> waters</em><em>, Wakatobi</em><em>. In this study Point Intercept Transect (PIT) and </em><em>GIS tools </em><em>were used to observe and analyze coral reef condition in </em><em>Wangi-wangi island</em><em> waters</em><em>, Wakatobi.</em><em> The results showed that coral reef condition in Wangi-wangi island waters can be categorized into moderate and good conditions with coverage percentage ranging from 28 – 60%.</em> <em>Based on spatial analysis non</em><em>-</em><em>a</em><em>cropora</em><em> coral was found in greater cover percentages in Waha village, Sombu village, and Kapota</em><em> </em><em>island than other</em><em> location</em><em>s. Soft coral cover percentage was also found in larger</em><em> </em><em>cover percentage in Waha and  Sombu regions than other locations.</em></p> <p><strong><em> </em></strong></p> <strong><em>Keywords</em></strong><em>: coral reefs, geographic information system (GIS), Wangi-wangi Island</em>


2017 ◽  
pp. 5899-5909 ◽  
Author(s):  
Azam Mokhtari ◽  
Zahra Azizi ◽  
Soheila Rabiaee Fradonbeh

Objective. Estimate the prevalence and spatial modeling of PPR in the small ruminant population of Chaharmahal and Bakhtiari, Iran, during 2009–2014. Materials and methods. Data were collected from veterinary organization and Offices in Chaharmahal and Bakhtiari province and data analysis was carried out using and IBM SPSS version 22 and Office 2010. For spatial modeling geographic information system (QGIS and PCI-Geomatic) was used. Results. This study showed that the overall prevalence of PPR during the years 2009 to 2014 was 1.37%. Koohrang, Ardal, Lordegan, Ben, Borougen, Shahrekord, Farsan and Kiar cities had the highest prevalence of PPR, respectively. The highest PPR infection rate was observed in the March and goat more affected rather than other ruminants. Conclusions. Our findings provide evidence of a rather common prevalence of PPR and its spatial distribution in Chaharmahal and Bakhtiari province. Using statistical tests for data analysis of PPR and its spatial modeling researchers can predict the incidence of disease in the future and could select appropriate measures of disease control.


Author(s):  
A.A. Buber ◽  
E.L. Ratkovich ◽  
Y.A. Homutov

Для визуального отображения сведений о государственных гидромелиоративных системах, их составе, показателях, отдельно расположенных гидротехнических сооружениях и информации по использованию воды и сбросу загрязняющих веществ в исследуемых регионах, была использована общедоступная географическая информационная система с открытым кодом QGIS 3.4. ГИС-проект содержит: топографическую карту с нанесенными границами областей и векторные слои, включающие данные о гидромелиоративных системах, составе гидротехнических сооружений, показателям орошаемых и осушаемых земель и водопользованию по субъектам РФ 1,2,3.The open-source geographic information system QGIS 3.4 was used to visually display information about state hydro-reclamation systems, their composition, indicators, separately located hydraulic structures, and information on water use and discharge of pollutants in the study regions. The GIS project contains: a topographic map with the applied regions borders and vector layers, including data on hydro-reclamation systems, hydraulic structures composition, indicators of irrigated and drained lands and water use for the subjects of the Russian Federation.


Author(s):  
Sharifah Lailee Syed Abdullah ◽  
Khairulazhar Zainuddin ◽  
Sarina Muhammad Noor ◽  
Kamsol Mohamed Kassim ◽  
Hamlusalam Md Dali ◽  
...  

2020 ◽  
pp. 116
Author(s):  
Rara Sugiarti ◽  
Warto Warto ◽  
Supariadi Supariadi

Van den Bosch fortress is located in Ngawi East Java Indonesia. The fortress’ unique location in the riverbanks of two main rivers of Java island, i.e. Bengawan Solo river and Madiun river, boosts its potentilas as a cultural tourist attraction. The meeting point between these two big rivers has given the fortress opportunities to develop unique tourism package. This study examined the potentials of the fortress, problems for developing the fortress, and the interconnection of spatial distribution of the fortress by employing geographic information system (GIS) to develop spatial-based management of the fortress as an intergrated cultural tourism site. Spatial-based management of the historical resource is aimed at combining and enhancing the urban elements including town square, traditional market, fortress, and rivers as well as some supporting facilities; and it is expected to be able to make Van den Bosch fortress as the center of the attractions. All of the elements of the urban area need to be spatially planned and managed in order to perform a unique tourist attraction in the most enticing historical destination of the region. Keywords: cultural tourism, fortress, historical asset, spatial-based management.


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