Waste mine high and steep rock slope ground disaster remediation and ecological restoration method

• Main Authors: LIU WENBING, WANG PAN, LU RUYI, HUANG QIANG, XIE MIN
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CESSPOOLS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; EMBANKMENTS; EXCAVATIONS; FISHING; FIXED CONSTRUCTIONS; FORESTRY; FOUNDATIONS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; HYDRAULIC ENGINEERING; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; SEWERS; SOIL SHIFTING; TRAPPING; UNDERGROUND OR UNDERWATER STRUCTURES; WATER SUPPLY; WATERING

The invention provides an abandoned mine high and steep rock slope disaster renovation and ecological restoration method, which reasonably designs excavation parameters of a slope according to a slope trend of an original landform slope line of an abandoned mine high and steep rock slope, and reasonably reserves broken stones, block stones, arc dangerous stones and rock masses in the slope excavation process, so as to improve the slope excavation efficiency. The construction cost of slope repair is greatly reduced, and meanwhile disturbance to the slope in the construction process can be relieved; in addition, a method of combining graded slope cutting and step retaining wall soil filling planting with slope drilling planting is adopted, ground disasters can be eliminated permanently, high-survival-rate greening is achieved, the slope can be completely covered with green plants in two to three years, and a natural ecological system without manual maintenance can be formed in about five years. 本发明提供了一种废弃矿山高陡岩质