Experts attributed the surge in the amount of coal imported by China, the largest coal producer and consumer in the world, to declining international coal prices, lower shipping costs and high domestic coal prices.
In addition, the disagreement between domestic utilities companies and coal miners over the contract coal price for 2009 has also prompted utilities to buy coal from overseas.
Coal imports are expected to continue to climb in March, and likely to fall beginning in April, according to Wang Ling, an analyst with Umetal.com.