Practice of Ecological Restoration of Slope in Power Transmission and Transformation Project

Abstract

AbstractIn order to study the problem of slope ecosystem restoration, the slope restoration of power transmission and transformation projects is the research object. Based on the principles of slope ecological restoration, combined with the connotation and principles of ecological restoration. On the basis of the existing slope restoration technology, analysis is carried out through the water and soil monitoring, water and soil conservation measures, and comparison before and after restoration of the power transmission and transformation project. The research results show that: engineering measures, plant measures, and temporary measures have been taken during the construction of the power transmission and transformation project; the water and soil erosion in the station area is well controlled, and the impact on the surrounding environment is small; 99.42%, soil loss control ratio reached 1.03, slag blocking rate was 98%, forest and grass vegetation restoration rate was 99.16%, and forest and grass coverage rate was 40.40%. The target value of comprehensive prevention and control of soil erosion meets the requirements, and the overall implementation effect is good.KeywordsPower transmission and transformation engineeringSlopeEcological restorationSoil and water conservation measures