人造湿地,即通过人为地构建厌氧带和需氧带,利用微生物来处理废水。人造湿地的外观可以是矩形池塘或类似自然沼泽地等等,但其基本原理是仿效自然,创造有利于所需微生物的生长条件,并使微生物有足够的时间去消化或降解污染物。
从生物学的角度来看,我们有希望通过改进产品来提高人造湿地的生物生产力。
From the biological side, we can anticipate advances in the products available to designers that can advance the biological productivity of constructed wetlands.
赋有乡村气息的湿地被喷泉和整洁的人造池塘所取代。
Rustic wetlands are replaced with fountains and immaculate arti? Cial ponds.
人类人口的增长扩大了人造环境的占地面积,而后者又使自然湿地系统超负荷运转。
Human population growth is increasing the built footprint, which in turn is straining the capacity of natural wetland systems.
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