Operations Resumes Part 7, Leg 71 through Leg 84 (of International Phase of Ocean Drilling Deep Sea Drilling Project)

摘要

IPOD/DSDP Technical Report No. 18 is the seventh edition published since the inception of Deep Sea Drilling Project operations in August 1968. This volume relates operational and engineering procedures used aboard D/V GLOMAR CHALLENGER from Leg 71 through Leg 84. This report documents technical achievements, drilling and coring results, drill bit performance, deployment of new coring systems, coring equipment modifications and procedural improvements.