1, working capital. Operating funds are mainly used for the construction of major energy, transportation and raw material industrial bases related to the overall national economy, trans-regional and national transportation projects, key post and telecommunications facilities, key machinery, electronics and textile industrial projects, major agricultural bases and key shelter forest projects, and key emerging industrial projects to support the construction of economically underdeveloped areas.
2. Non-operating funds. Non-operating funds are mainly used for the construction of cultural, educational, health, scientific research and other projects directly organized by central departments without economic income, as well as the management projects of major rivers.