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east  91.03
west  89.96
south  29.86
north  30.79
Service information
contacts:
Li Hongxing
phone:
0931-4967592
mailbox:
lihongxing@lzb.ac.cn
Contact information
contributors:
Liu shiyin , Wu Kunpeng
author:
Wu Kunpeng
manager:
Wu Kunpeng , Liu shiyin