1.網(wǎng)格護(hù)坡磚 生態(tài)護(hù)坡的定義
生態(tài)護(hù)坡,是綜合工程力學(xué)、土壤學(xué)、生態(tài)學(xué)和植物學(xué)等學(xué)科的基本知識對斜坡或邊坡進(jìn)行支護(hù),形成由植物或工程和植物組成的綜合護(hù)坡系統(tǒng)的護(hù)坡技術(shù)。
開挖邊坡形成以后,通過種植植物,利用植物與巖、土體的相互作用(根系錨固作用)對邊坡表層進(jìn)行防護(hù)、加固,使之既能滿足對邊坡表層穩(wěn)定的要求,又能恢復(fù)被破壞的自然生態(tài)環(huán)境的護(hù)坡方式,是一種有效的護(hù)坡、固坡手段。 2.網(wǎng)格護(hù)坡磚生態(tài)護(hù)坡的功能
1) 護(hù)坡功能:植被有深根錨固、淺根加筋的作用;
2)防止水土流失:能降低坡體孔隙水壓力、截留降雨、削弱濺蝕、控制土粒流失;
3) 改善環(huán)境功能:植被能恢復(fù)被破壞的生態(tài)環(huán)境,促進(jìn)有機(jī)污染物的降解,凈化空氣,調(diào)節(jié)小氣候。
![](http://m.skatingpune.com/file/upload/dljg8888/202112/07/16463993316772698.jpg)
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生態(tài)護(hù)坡,是綜合工程力學(xué)、土壤學(xué)、生態(tài)學(xué)和植物學(xué)等學(xué)科的基本知識對斜坡或邊坡進(jìn)行支護(hù),形成由植物或工程和植物組成的綜合護(hù)坡系統(tǒng)的護(hù)坡技術(shù)。
開挖邊坡形成以后,通過種植植物,利用植物與巖、土體的相互作用(根系錨固作用)對邊坡表層進(jìn)行防護(hù)、加固,使之既能滿足對邊坡表層穩(wěn)定的要求,又能恢復(fù)被破壞的自然生態(tài)環(huán)境的護(hù)坡方式,是一種有效的護(hù)坡、固坡手段。 2.網(wǎng)格護(hù)坡磚生態(tài)護(hù)坡的功能
1) 護(hù)坡功能:植被有深根錨固、淺根加筋的作用;
2)防止水土流失:能降低坡體孔隙水壓力、截留降雨、削弱濺蝕、控制土粒流失;
3) 改善環(huán)境功能:植被能恢復(fù)被破壞的生態(tài)環(huán)境,促進(jìn)有機(jī)污染物的降解,凈化空氣,調(diào)節(jié)小氣候。
![](http://m.skatingpune.com/file/upload/dljg8888/202112/07/16463993316772698.jpg)
![](http://m.skatingpune.com/file/upload/dljg8888/202112/07/16463934491572698.jpg)
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