Analysis on the Present Situation of Drilling Technical Equipment and the Development Trend of Geological Prospecting in China

Abstract:

Based on the analysis on the economic environment of development in drilling technical equipment of geological prospecting in China and by the investigation and statistical data， analysis was made on the present situation of drilling technical equipment and development trend of geological prospecting in China including production， sale and application of core drill; present situation of coal bed methane drill; the requirement of new technique and equipment in construction team. The development suggestions were put forward to drilling technique and equipment of geological prospecting in China.

Key words:geological prospecting; drilling technique; drilling equipment; present situation; development trend; core drill; full-hydraulic dynamic head drill; spindle core drilling machine; tunnel drilling machine; coal bed methane drill