...比 8.2.1 3、废水灌溉与土地处理的对比 废水土地处理系统 (Land Treatment of Wastewater) 废水灌溉农田 (Wastewater Irrigation) (Land Treatment of Wastewater) (Wastewater Irrigation) 1、以控制水污染、净化污水为目标; 2、有处理构筑物,利用土壤——植...
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但Chartres先生非常明确地指出,禁止使用废水灌溉农田将是一个错误。
But Mr Chartres is clear that banning the use of wastewater in agriculture would be a mistake.
超过三分之二的城市,其中一半以上的农田是使用废水来灌溉的,这些数字累加起来达到40万公顷(98.8万英亩)。
In more than two-thirds of the cities, over half the agricultural land is irrigated with wastewater-400, 000 hectares (988, 000 acres), all told.
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