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water table造句
1. The water table has been lowered by drought. 2. Building can be difficult where the water table lies close to the surface. 3. Pumping water from an aquifer lowers the water table. 4. How far into the water table have they seeped? 5. In some places, the water table dropped nearly three hundred feet. 6. But a few bad ones-where the water table is low-can take an hour's worth of pumping. 7. However, in some localities, such as below the water table and in waterlogged soils, reducing conditions can prevail. 8. It is easy to see why the water table goes down so rapidly. 9. That's because the water table is higher at West Derby. 10. You've drained the water table and their wells are either dry or running salt water. 11. He says the problem is the water table has fallen too low. 12. Spring rains had raised the water table. 13. This lowers the water table and reduces soil alkalinization. 14. Below the water table is the zone of saturation. 15. Water table is a surface on which the presure is atmospheric. 16. The water table of this land has nearly dried up, and needs treatment. 17. The result shows that the water table dynamic, the moisture storage, the moisture transport and so on exist some different in the lysimeter and in the natural condition. 18. The water table in the cities will be recharged which, with overexploitation for half a decade, have diminished. 19. The sensitivity of infiltration coefficient to water table perturbations is higher than that of specific yield. 20. Environmentalists say that diverting water from the river will lower the water table and dry out wells. 21. These conditions are best met in low-lying areas that were once marshland, and which still lie above a plentiful water table. 22. A four-year drought in East Anglia and extra demands for water from a burgeoning local population have lowered the water table. 23. When the water drops, the substances drift back along the passageways and soak into the water table. 24. In very hot weather, the workers descend tunnels that go deep into the ground to the water table. 25. Meanwhile, the draining of the small rivers for irrigation has lowered the water table in the region. 26. But the most devastating effect has been the reduction of the water table. 27. More than a century of groundwater over-exploitation in Vietnam has drawn the water table down and, with it, arsenic. 28. To use drilling fluid resistivity curve can also check out borehole seal quality, water sealing up effect and borehole water table, figure out some hydrogeological problems. 29. Olmec pyramids, while well-known, have not been excavated, in part because the high water table and humidity of their Gulf coast sites are not as conducive to preserving buried human remains. 30. Of all components of water balance in farmlands, evapotranspiration, capillary rise from a water table and deep percolation are difficult to determine.