1. Research Associate, Office of the National Science & Technology Program for Hazard Mitigation, 6F, No. 200, Sec. 3, Hsinhai Rd., Taipei, Taiwan, R.O.C., 106
2. Chairman and Professor, Department of Bioenvironmental Systems Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan, R.O.C., 106
3. Assistant Professor, Department of Bioenvironmental Systems Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan, R.O.C., 106