摘要：The biggest problem facing demining enterprises is this: productivity of individual deminers is so low that total labor costs per unit of land cleared remain exorbitant—despite minuscule wages in mine-affected countries. Clearing agricultural land in developing countries typically costs many times the land’s expected mine-free annual revenues. Most remediation is uneconomic for public and private parties alike, and funding is never enough.
关键词：Level 2 Survey; Mechanical Detonators; Daniel H. Wolf; Steven Barmazel; Terra Segura International; humanitarian demining
