A Multiobjective Allocation Model for Emergency Resources That Balance Efficiency and Fairness

Table 1

General information on the affected sites.

Affected sites	Region area /(km^2)	Population density /(personkm^−2)	Number of fatalities	Number of injured
LS	1,364	88	117	5537
YC	1,060	321	15	1109
BX	3,114	19	26	2500
TQ	2,394	63	5	811
YJ	1,781	79	2	341

Data sources: Central government portal website, as of 15:00 on April 21, 2013 [21].