ground water造句
61. This solution describes a spreading of a ground water mound.
62. But how can we create such lake system with much lower ground water table?
63. Wherever underground coalmine is exploited, the ground water discharge is accompanied.
64. Free floating fuel is heavily contaminating much of the ground water in the project areas.
65. That part of stream discharge from ground water seeping into the stream.
66. Simulation analyses for steep slope indicate the shape of subsurface flow slides downward decreasingly and the ground water level declines slowly after the stop of rainfall.
67. After the Three Gorges Reservoir impounded, due to the rise of ground water, the flabbiness layers in landslides will become soft and collapse when they meet water.
68. Engaging in the problem of the shallow ground water in the structural design of Jinyuan Commercial Building, anti-floatage piles are partially used to resist the big buoyant force.
69. Effects of manure application amount on soil nitrate accumulation in soil profile, yield and quality of cabbage grown in summer seasons under conditions of shallow ground water table were studied.
70. So we should try to improve the usage rate of water by saving water, control the overdevelop of underground water, make full use of ground water, fa-ther and reuse waste and polluted water.
71. According to the variation of the components in the ground water of Streamflow within a year, the nonpoint pollutant load in a basin can be computed.
72. Methods An inclined tube well collecting percolating ground water with powerful pump in the water-bearing stratum in the depth of 30 meters below the riverbed of Huanghe River was built.
73. Another problem is that chemicals from lowland farms are polluting ground water.
74. Unsaturated soils water is the connection of surface water and ground water, it is the source that the field crop living depends on.
75. Another important expression in calculations for ground water and dams is " drawdown ".
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