Review of dedust technique in coal harbor;

Although it is well known that windproof net is very useful to control the form and diffusion of coal dust,the windproof net has not been widely applied to large-scaled coal ports.

Discussion on coal valuation based on the dry basis gross caloric value;

The main reason for coal resources waste and countermeasures;

Investigation of density consist of coal by use of the technique of solid-liquid fluidization;

Study on Theory and Application of Circular Economy Development in Coal Industry;

After introducing current status of coal industry IT application work in our province,the author analyzes critical fields in coal information infrastructure construction,and puts forward several new development objectives and prospects, which are of vital importance for coal industry to take a new road to industrialization and implement the strategy of sustainable development in the coming years.

As great dangers lie in coal industry, we are aiming at decreasing accident rate and increasing production level in safety.

On the basis of detalied observation and analysis in dust source and total of coal harbor,a practical method for controlling the specialized coal harbor's total dust is studied.

Choice and calculation for dust catcher of dust removal system in coal port