Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ecological restoration method for bare rock slope of acid-polluted mining area
The invention relates to the technical field of mine ecological restoration, and provides a method for ecological restoration of a bare rock slope in an acid-polluted mining area. The method comprises the following steps: carrying out chemical treatment and physical isolation on acid sediments on the bare rock slope to form a barrier layer; a soil environment is created on the barrier layer, and a vegetation system is created. According to the method, by means of the mode of combining chemical treatment and physical isolation, the effect of removing existing acid pollutants on the bare rock slope and inhibiting regeneration of the acid pollutants at the same time is achieved, and unified treatment and prevention are effectively achieved; and based on the created barrier layer, the soil environment is reconstructed on the barrier layer, vegetation is recovered, the important ecological system service functions of keeping the soil stability and the like of the plants are played, and the ecological recovery of the mine bare rock slope is promoted.
本申请涉及矿山生态修复技术领域，提供了一种酸污染矿区裸岩边坡生态恢复的方法。该方法包括：对裸岩边坡上的酸性沉积物进行化学性治理和物理性隔离，形成阻隔层；在阻隔层上创造土壤环境，并营造植被系统。本申请方法，通过化学性治理与物理性隔离相结合的方式，达到去除裸岩边坡上现有酸性污染物的同时抑制酸性污染物再生的效果，有效实现“治防统一”；后续基于创建好的阻隔层，在其上重建土壤环境，进行植被的恢复，发挥植物保持土壤稳定等重要的生态系统服务功能，促进了矿山裸岩边坡的生态恢复。
Ecological restoration method for bare rock slope of acid-polluted mining area
The invention relates to the technical field of mine ecological restoration, and provides a method for ecological restoration of a bare rock slope in an acid-polluted mining area. The method comprises the following steps: carrying out chemical treatment and physical isolation on acid sediments on the bare rock slope to form a barrier layer; a soil environment is created on the barrier layer, and a vegetation system is created. According to the method, by means of the mode of combining chemical treatment and physical isolation, the effect of removing existing acid pollutants on the bare rock slope and inhibiting regeneration of the acid pollutants at the same time is achieved, and unified treatment and prevention are effectively achieved; and based on the created barrier layer, the soil environment is reconstructed on the barrier layer, vegetation is recovered, the important ecological system service functions of keeping the soil stability and the like of the plants are played, and the ecological recovery of the mine bare rock slope is promoted.
本申请涉及矿山生态修复技术领域，提供了一种酸污染矿区裸岩边坡生态恢复的方法。该方法包括：对裸岩边坡上的酸性沉积物进行化学性治理和物理性隔离，形成阻隔层；在阻隔层上创造土壤环境，并营造植被系统。本申请方法，通过化学性治理与物理性隔离相结合的方式，达到去除裸岩边坡上现有酸性污染物的同时抑制酸性污染物再生的效果，有效实现“治防统一”；后续基于创建好的阻隔层，在其上重建土壤环境，进行植被的恢复，发挥植物保持土壤稳定等重要的生态系统服务功能，促进了矿山裸岩边坡的生态恢复。
Ecological restoration method for bare rock slope of acid-polluted mining area
酸污染矿区裸岩边坡生态恢复的方法
CHENG RUI (Autor:in) / WU WEIWEN (Autor:in) / ZHANG MENGTAO (Autor:in) / LUO KEJIA (Autor:in) / HUANG BINGKUN (Autor:in) / LI YOUMEI (Autor:in) / YANG JIE (Autor:in)
08.09.2023
Patent
Elektronische Ressource
Chinesisch
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