左岸坝锚喷边坡生态修复中微生态环境营造初探

Preliminary Exploration on the Creation of Micro Ecological Environment in the Ecological Restoration of Cement Anchor Spraying Slope on the Zuo’an Dam Reservoir

水泥锚喷边坡具有较强的稳定性,但是其景观效果较差,再次进行绿化是当前环保的要求。为了提高植物生长和成活率,在对广西百色市右江区阳圩镇左岸坝水库水泥锚喷边坡绿化过程中,通过人工喷射土壤,增加土壤中矿质营养元素,截留水分,选择合适的植物种类等措施,人工构建微了适合植物生长的微生态环境。精细施工2个月后,绿化效果良好,坡面植被盖度达到100.00%,边坡植物分布均匀,整体坡面灌木种类平均达5.8种/m^(2)。微生态环境的构建方法为水泥锚喷边坡的绿化提供了好的借鉴和思路。

Cement anchor spraying slopes have strong stability,but their landscape effect is poor.Greening again is a requirement for current environmental protection.In order to improve plant growth and survival rate,during the greening process of the cement anchor spraying slope of the Zuo'an dam Reservoir in Yangxu Town,Youjiang District,Baise City,Guangxi,measures were taken such as manually spraying soil,increasing mineral nutrients in the soil,intercepting water,and selecting appropriate plant species to construct a slightly suitable ecological environment.After 2 months of fine construction,the greening effect was good,with a vegetation coverage of 100.00 percent on the slope surface,uniform distribution of slope plants,and the overall slope shrub species average 5.8 species/m~2.This provides good reference and ideas for the greening of cement anchor spraying slopes.