More land, less sand: Singapore's latest reclamation project | Videos .Dec 16, 2016 . The new development - to be used for military exercises - will reclaim land using less sand, and introduces the city-state's first sub-sea level.can sea sand be used for reclamation,Sand Extraction: 1. Introduction - GreenFactsAdded to this are all the aggregates used in land reclamation, shoreline developments . Dredging and extraction of aggregates from the benthic (sea bottom) zone . Onshore sand mining in coastal dune systems can also lead to long-term.
can sea sand be used for reclamation