Tóm tắt:

Titanium pfacer deposits in Bình Định province partioally and at the Middle Vietnam generally are located mainly at the beaches with some layers mixed fine clay. Some ore bodies are under the sea level from 20-25 m. These cause many difficulties for current mining technology and equipment. The paper proposes the suitable mining technology and equipment for titanium placer deposits mixed fine clay and located deeply in Binh Định province with the purpose of effective mining, environmental protection and sustainable development.