In 2012,as shale gas revolution deepened in the U.S.,the production and consumption of natural gas increased steadily in the world.China's natural gas market continued to expand,consumption continued to grow significantly,imports continued to grow,both supply and demand were very strong,and market supply and demand were in a stable state.To further improve the natural gas market,establish the dynamic price adjustment mechanism which reflecting market supply and demand and resource scarcity,promote sustainable development of the natural gas market,The natural gas price mechanism reform waits for no man.The natural gas price formation mechanism reform ran well in Guangdong and Guangxi.The natural gas price mechanism reform is expected to expand,even expected across the country in 2013. <<