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 .
泥炭丘