Enschede 2000 Case Study

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Assessment of The Firework disaster, Enschede 2000 Student Name: AFNINDAR FAKHRURROZI Student ID: s6035558 Course name: GEOINFORMATICS/GFM Case study: Assessment of The Firework disaster, Enschede 2000 Month, Year: November, 2017 FACULTY OF GEO-INFORMATION SCIENCE AND EARTH OBSERVATION UNIVERSITY OF TWENTE, ENSCHEDE, THE NETHERLANDS Contents 1. Introduction 3 1.1. Background 3 1.2. Objectives 3 2. Method 4 2.1. General Process Workflow 4 2.2. Data Insight 4 2.3. Data Preparation 5 2.4. Data Processing 5 2.5. Analysis 10 3. Results 12 3.1. Data Preparation 12 3.2. Data Processing 13 3.3. Analysis 14 4. Conclusions 18 5. Answers to questions: 18 References 19 Appendix 1. Title 20 Appendix 1. Title 21 Figures…show more content…
Flowchart of data preparation 7 Figure 3. Flowchart of workflow to determine the number of living unit based house pattern 7 Figure 4. Identification of the number living unit using roof pattern on semi detached house using google street view (right side of the image) 8 Figure 5. Identification the number of living unit using chimney pattern on terraced house using google street view (right side of the image) 8 Figure 6. Identification the number of living unit using story or attic pattern on terraced house model using google street view (right side of the image) 9 Figure 7. Identification the number of living unit using roof shape on terraced house using google street view (right side of the image) 9 Figure 8. Identification the number of living unit using shape of backyard on terraced house using google street view (right side of the image) 9 Figure 9. Identification the number of living unit using shape of story or attic on maisonette house 10 Figure 10. Identification the number of living unit on flat house relatively difficult unless using google street view help 10 Figure 11. Flowchart of process to create buffer from blast location and living unit point feature class…show more content…
Identification the number of living unit using shape of backyard on terraced house using google street view (right side of the image) The maisonette house as can be seen in figure 9, also can be split using the shape of attic or story similar to the terraced house but this house only able to hold 1 living units per split building. Figure 9. Identification the number of living unit using shape of story or attic on maisonette house The use of google street view was really helping to visual interpret of the flat house, it is shown in figure 10. In this research does not use the number of living unit in interpretation_landuse data but using new data based on visual interpretation. Figure 10. Identification the number of living unit on flat house relatively difficult unless using google street view help Figure 11. Flowchart of process to create buffer from blast location and living unit point feature class The next stage of data processing as shown in figure 11, is to create a buffer in 3 zones which are area 1 to 3, with 100%, 50%, 20% damaged and buffer distance 200m, 250m, 300m from center blast location respectively. Creation of new point feature class of living_unit will be used to store the number of living unit data from digitization

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