Slope Eco-engineering andits Current Developing State

Abstract

Abstract: Vegetation provides potential erosion controland slope protection,through its hydrological and me chanicalinteraction ofplants withlocalclimate and soil.Thetheoreticalunderstanding ofthese vege tative effectsis the base of slope eco - engineering.In the pastfew decades,theimportance of vege tation in protecting slopes has been stressed by many researchers.The greater awarenessthat vegeta tion can play a range ofrolesin slope protection has madeitincreasingly a valuabletoolin naturalen vironmentalprotection and civilengineering.and this knowledge hasled to aincreasing application ofvegetation types world - wide.Thoughitisstilla kind ofyoungtechniques,anincreasing amountofexperience ofslope eco - engineering of vegetation is gathering from the past practices,and thelagernumber ofsuccessful examples ofits applicationsis showing its greatfuture.

Key words: planktonic ciliate, abundance, biomass, East China Sea.

Zhou Yue, D. Watts. Slope Eco-engineering andits Current Developing State[J]. cje, 1999, (5): 68-73,79.

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