地下水条件 meaning in English

groundwater conditions

Calculation results show that the suction of the soil close to slope surface is mainly controlled by rainfall infiltration and evaporation , while the deeper soil ' s suction is controlled by the gravity and groundwater conditions
指出非饱和土边坡近坡面土体吸力主要受入渗、蒸发条件控制，而深层土体吸力主要受重力及地下水条件控制。
It was shown that in most cases p . euphratica appeared to have an aggregative distribution at different distances away from the river but it tended to be diffusive , appearing to have an random distribution ; in the two cross sections , p . euphratica tended to increase its distribution pattern scale and aggregation intensity as the distances increased and the distribution pattern scale of p . euphratica in kaerdayi cross - section was lower than that in yingsu cross - section at the same distances away from the river , which was because the cross sections had different underground water conditions and topographical conditions
结果表明：胡杨在不同离河距离大都表现为聚集分布，在离河最远的地方有扩散趋势，呈随机分布；不同离河距离的两断面均表现出随离河距离加大胡杨格局规模加大、聚集强度加强的趋势，同一离河距离喀尔达依断面比英苏断面胡杨格局规模小，这主要是地下水条件和当地地形不同所致。