Wood with high heat conductivity coefficient based on sodium silicate filling as well as preparation method thereof and application

The invention relates to a preparation method for wood with a high heat conductivity coefficient. The method is characterized in that dried wood is soaked into a sodium silicate solution, and the soaked wood stands in a sealed space led with acidic gas, and is dried. The method provided by the invention adopts a way of diffusing inorganic stuffing into wood, is simple in process, is cheap in raw materials, can be performed with wood early-stage treatment at the same time, and is obvious in advantage. The method provided by the invention can effectively meet energy-saving consumption-reducing needs, in a using process, of heating floor, is simple and convenient in treatment process, effectively fills pores inside wood, promotes heat energy to efficiently circulate in wood, and improves heating efficiency of the floor; crossed application of heat transmission science, chemistry, material science and the like is attempted, so that heat transmission performance of wood is improved, and therefore, the application