Comprehensive Utilization of Fly Ash in China and Its Development Countermeasures
Fly ash is the main solid emission of coal-fired power plant.With China's thermal power installed capacity increasing,fly ash emission is considerably enormous.If not handled properly,it will produce serious environmental problems.Recently the work of comprehensive utilization of fly ash has risen wide attention,but the mode and efficiency need to be improved further more.This paper first refers to the advanced experience of comprehensive utilization of fly ash in developed areas such as America and Japan,then analyzes the current situation and existing problems in domestic utilization of fly ash from the perspective of market,technology and policy.Finally the countermeasures are preposed to promote the comprehensive utilization of fly ash.