Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR TREATING A HIGH AND STEEP LANDSLIDE IN A MINE WITH A GENTLY-INCLINED AND WEAK INTERLAYER
The present disclosure provides a method for treating a high and steep landslide in a mine with a gently-inclined and weak interlayer. The method comprises the following steps as S1˜S4: S1. excavating small-benches on stable bedrock below a weak interlayer to form working surfaces for risk elimination process of landslide; S2. conducting the risk elimination process; S3. transporting a landslide accumulation body to a crushing station or a rock dump site; S4. repeating steps S1 to S3, and continuously advancing risk elimination along the working surfaces for the risk elimination process of landslide until treatment of the high and steep landslide in a mine with a gently-inclined and weak interlayer is completed. The method can treat the landslide from the root cause, avoiding a secondary landslide. The method does not affect structures and buildings in a mine, ensuring safety of personnel and excavator.
METHOD FOR TREATING A HIGH AND STEEP LANDSLIDE IN A MINE WITH A GENTLY-INCLINED AND WEAK INTERLAYER
The present disclosure provides a method for treating a high and steep landslide in a mine with a gently-inclined and weak interlayer. The method comprises the following steps as S1˜S4: S1. excavating small-benches on stable bedrock below a weak interlayer to form working surfaces for risk elimination process of landslide; S2. conducting the risk elimination process; S3. transporting a landslide accumulation body to a crushing station or a rock dump site; S4. repeating steps S1 to S3, and continuously advancing risk elimination along the working surfaces for the risk elimination process of landslide until treatment of the high and steep landslide in a mine with a gently-inclined and weak interlayer is completed. The method can treat the landslide from the root cause, avoiding a secondary landslide. The method does not affect structures and buildings in a mine, ensuring safety of personnel and excavator.
METHOD FOR TREATING A HIGH AND STEEP LANDSLIDE IN A MINE WITH A GENTLY-INCLINED AND WEAK INTERLAYER
HU BIN (Autor:in) / LI JING (Autor:in) / SHENG JIANLONG (Autor:in) / YE ZUYANG (Autor:in) / HUANG SHIBING (Autor:in) / CUI KAI (Autor:in) / ZHANG GUANGQUAN (Autor:in) / CUI ANENG (Autor:in) / CHANG SHUXIANG (Autor:in)
17.06.2021
Patent
Elektronische Ressource
Englisch
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