论文部分内容阅读
在美国福尔克斯弗吉尼亚州的两条干线公路之间有一条河,它的堤岸改造已列为一项涉及到保护学与工程学交叉的革新课题。这项示范性课题就是用生物工程技术通过活的木本植物插条来稳定河堤抑制受水的侵蚀。土壤生物工程学是一门应用科学,它是结合工程学、生物学及生态学方法,通过建立一种生物群落来控制土壤淤泥与侵蚀的一种构思。一般来讲,要在休眠季节采存活插条,再把它们以木笼岸壁、柳垫、捆包和嫩枝等形式适当组合,筑入不稳定或被侵蚀过的堤岸之中,
There is a river between the two arterial highways in the United States of Forx Virginia, and its embankment alteration has been listed as a reform topic involving the intersection of conservation and engineering. The demonstration project is to use bioengineered technology to stabilize embankments against water erosion through live cuttings of woody plants. Soil bioengineering is an applied science, a concept that combines engineering, biology and ecology to control soil silt and erosion by creating a biome. In general, live cuttings are to be collected during the dormancy season and then combined into a bank of unstable or eroded embankments in the proper combination of wooden cage walls, willows, bales and twigs,