Zhengsai Shield Zhengzhou Yellow River Culture Park High Slope Flowable Rock-forming Soil Spraying Protection Project

Project Overview

The 7.20 natural disaster caused severe damage to the high slopes on the southeast side of the Yanhuang Emperors' Sculpture and the south side of the mountain road west of the Futian Pavilion in Zhengzhou Yellow River Culture Park. The vegetation and ecological environment were damaged, soil erosion occurred, and the mountain slopes became unstable. The rainy season is approaching, and it is necessary to carry out temporary protection measures promptly to stabilize the soil and prevent slope erosion and secondary landslides. The project adopts the Zhengsai Shield soil rock-forming technology for restoration, making full use of local conditions, using local materials, and implementing rapid construction with innovative and environmentally friendly methods.

Site 1: Current situation of the high slope on the southeast side of the Yanhuang Emperors' Sculpture

Site 2: Current situation of the landslide on the south side of the mountain road west of the Futian Pavilion

Temporary Spraying Protection Scheme, Materials and Construction Methods for High Slopes

After on-site investigation and analysis of the stable state of the slopes after the landslide, under the premise of ensuring slope safety and construction feasibility, and in combination with the actual site conditions, the flowable rock-forming soil, which is environmentally friendly and can be sourced locally.

Temporary spray protection construction of high slope: