Research in Excavation Technology. (Proceedings of the NSF/RANN Grantee Conference Held at Houston,Texas on April 26-28, 1977).

摘要

The objectives of this conference were: (1) to provide the opportunity for the interaction and exchange of ideas among those interested in improved excavation technology; (2) to permit NSF/RANN sponsored researchers to present summaries of their projects for evaluation and discussion;and (3) to invite industry experts to give their comments on these research programs and on future research needs for improving excavation technology. Attendees represented government agencies,educational institutions,equipment manufacturers,and engineering organizations. The twenty presentations covered such areas as excavation methods and costs,site investigation,rock fragmentation and improved excavation methods. An open discussion was held following the presentations. A panel of ten industry experts opened the discussion by giving five-minute comments on the projects,the potential applications,the complementary industry research,and the research needs.