该地区泥炭种类齐全,有落叶松林下、泥炭藓丘下的高位泥炭,草本沼泽植物下的低位沼泥,和两者过度地带的中位泥炭。
The types of turfs in this area were complete including high position turf under larch and turf moss mound , low position turf under fenny herbaceous foliage and middle position turf in transitional regions .