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BJI - Baijiatuan, Beijing, China (photo, photo)

  INFORMATION for BJI as of February 1994
Station: Baijiatuan, Beijing, China (UTC+8)
Director: Gu Ping Network Affiliation: SSB/USGS - CDSN
Zhou Gongwei, Program Manager
State Seismological Bureau
Institute of Geophysics
P.O. Box 8116
Beijing 100081, P. R. China
Network Contact:
Albuquerque Seismological Laboratory
Building 10002 Kirtland AFB East
Albuquerque NM 87115
Telephone: 86 1 329-7170 Open Station: No
Fax: 86 1 841-5372 Parent Organization:
State Seismological Bureau
Latitude: 40.0403N
Longitude: 116.1750E
Elevation to Sensor: BB/LP/VLP 43, SP -107
Depth to Sensor: 3, 153
Geology: Gravel for broadband/long period/very long period; limestone for short period.
Vault Conditions: Short period seismometer system is in borehole 153 meters deep. The Streckeisen seismometers are located in a concrete vault in a pit with only the roof exposed. Seismometers are on piers isolated from the floor. Temperature and humidity are stable. There is an active quarry within a few kilometers of the vault.
Site Description: N/A
  Addresses from which to obtain data.
Station Instrumentation
1. China Digital Seismograph Network - CDSN: [ CD ] 10 Jun 1993 to 15 Apr 1994.
2. China Digital Seismograph Network - CDSN: [CD] 24 Oct 1986 to 06 Jun 1993
3. Project IDA - [ ID ] Oct 1982 to 15 Apr 1994.