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在西顿巴斯分布有萨马拉河、奥列利河,沃尔斯克雷河和沃尔奇亚河等河滩.在萨马拉河河滩[在这里和下面所说的河滩不仅是指河滩(洪水所淹没的阶地),也指在下部被采动后河滩上部也可能被淹没的阶地]下有240平方公里的面积蕴藏着5至11个可采煤层,有约十亿顿平衡储量的煤炭.采出这些储量会引起河滩下沉4.5—8.5米并造成河滩淹没和形成沼泽,这样就给国民经济带来很大的损失[参考文献1].
In Sidon Bath there are the banks of the Samara, the Olieli, the Wolsekeri and the Volkia River, etc. Beach at the Samara River [The riverbank here and below refers not only to the riverbanks The terraces inundated by flooding), also referring to the terraces where the upper part of the floodplain might also become submerged after mining in the lower part] contains 5 to 11 recoverable coal seams, with an order of billion BTB of reserves Coal. The production of these reserves will cause the riverbank to sink 4.5-8.5 meters and lead to floodplain flooding and swamp formation, which will cause great losses to the national economy [Ref.1].