3. Data
• places of emergency waterworks
• open data from water and sewerage bureau of Nagoya
city
• Excel data
• Including
• Place name
• address
• latitude/longitude
• types of emergency waterworks
10. three types of emergency waterworks
• permanent emergency waterworks
• temporary emergency waterworks
• underground emergency waterworks
11. Possibility of getting water
• Which emergency waterwork do have to go to certainly
get water?
12. assumption of reletive importance
• P (permanent) = 1.0
Pd(distance from a point) = distance
• T(temporary)= 0.5
Td(distance from a point) = distance / 0.5
• U(underground)= 0.8
Ud(distance from a point) = distance / 0.8
16. future issue
• show the second possibility
• get the correct coefficient by types of emergency
waterworks
• get the shortest route along the road
• considering time course