The water resource developing and utilization,the water saving technique and the improving measures were discussed with comparison of water consumption index of thermal power plants in domestic and abroad.

The present situation of water management in thermal power plants was described with comparison of water consumption index of thermal power plants in China and foreign countries.

Aiming at the present status and particularity of coal mine heating design, and according to coal mine design code, the author analyses the approach to primary/secondary heating media, specific building heat consumed target, radiator selection, boiler capacity as well as piping network layout, and so forth.

The article,through theoretical calculation on energy consumption indexes of the enclosure structure of typical village house,puts forwa.

Method to calculate the energy consumption index of pump operation under variable working conditions

Gait of humanoid robot is optimized and analyzed by introducing three energy consumption indexes: mean power,mean power derivation and mean torque consumption.

Proposes to validate the heat loss index with building environment design simulation software DeST.

Research of heat loss index is necessary because of the oneness of heat loss index calculation method and some parameter need to be revised.