銆€銆€On Oct. 26, Heilongjiang-Heihe section of the Sino-Russian border river opened its new season air-cushion transportation. Sixteen air-cushion vehicles were provided by China and Russia, and more than 4000 passengers are expected to be transported. As a special way of transportation during ice float period, hovercrafts can replace the common ships which are in suspension.The transportation period of hovercrafts is from late march to early May, as well as from the end of October to the following early January, mostly distributing in the period during the border river freeze.