A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / LI JING (author) / SHENG JIANLONG (author) / YE ZUYANG (author) / HUANG SHIBING (author) / CUI KAI (author) / ZHANG GUANGQUAN (author) / CUI ANENG (author) / CHANG SHUXIANG (author)
2021-06-17
Patent
Electronic Resource
English
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