NOVELTY - Realizing energy comprehensive utilization for wood biomass material by utilizing wood biomass materials such crop straw, wood and bamboo wood processing residue, and forest area felling residue comprises cutting off or crashing wood biomass materials of crop straw, wood and bamboo wood processing residue, and forest area felling residue into crushed material, loading in carbonizing stove; selecting different carbonizing process; and gas phase product generated by carbonizing separates out liquid product (vinegar liquid and tar) and gaseous product (combustible gas) through condensation.    USE - The process is useful for realizing energy comprehensive utilization which is also useful for wood biomass material (claimed).    ADVANTAGE - The process has wide source of raw material, low cost, easy availability, and strong technological operation. It is safe and reliable and it realizes energy comprehensive utilization method for wood biomass material excellently and it is able to adjust yield of gaseous product, liquid product and solid product according to requirements of users.    DETAILED DESCRIPTION - Realizing energy comprehensive utilization for wood biomass material by utilizing wood biomass materials such crop straw, wood and bamboo wood processing residue, and forest area felling residue comprises cutting off or crashing wood biomass materials of crop straw, wood and bamboo wood processing residue, and forest area felling residue into crushed material with certain specification with length of 0.5-100 mm, loading it in carbonizing stove; selecting different carbonizing process through limited oxygen supply according to different requirements of users toward final carbonized product, temperature of carbonizing is 300-1000 degrees C for 2-16 hours, equivalent proportion (oxygen in the air and volume fraction of needed in complete combustion of fuel) of oxygen supplying amount is 0.1-0.3; gas phase product generated by carbonizing separates out liquid product (vinegar liquid and tar) and gaseous product (combustible gas) through condensation, gaseous matter can be directly used as fuel gas, liquid matter separates out water, tar and other organic components through precipitation, tar and other organic components can be used as chemical engineering material, carbonized solid matter is carbon and it can be used as fuel gas and absorbent.