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俄罗斯科研人员通过试验证实，在矿井里可以栽种蔬菜，并能获得好收成。地下矿井除光照条件外，其它所有条件都非常理想。空气成分同地面相似，温度几乎无变化，并且很暖和，如3（Xki深处的温度一直保持在ZO℃－22℃；地下水分含量高。因此，只要把泥土运进矿井，安上灯，就是?
Russian researchers confirmed through experiments that vegetables can be planted in mines and good harvests can be obtained. In addition to the underground mine light conditions, all other conditions are very satisfactory. The air composition is similar to the ground, with almost no change in temperature, and is very warm, such as 3 (the temperature in the depths of Xki is always maintained at Z0 ° C -22 ° C and the groundwater content is high, so long as the soil is transported into the mine, Is it?