Vegetation recovery method for acid metal mine solid waste stock dump
A technology of vegetation restoration and storage yard, applied in the direction of botany equipment and methods, land preparation method, waterway system, etc., can solve problems such as environmental pollution, poor stability, loose structure, etc., to reduce environmental pollution problems, improve the environment, increase green The effect of planting area
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Embodiment 1
[0034] 1. Stabilization of the storage yard. According to the management design of the solid waste storage yard, the stability of the solid waste storage yard is evaluated, and the necessary stabilization measures are implemented.
[0035] (1) Carry out slope cutting and load reduction for the accumulation body according to the steps with a slope length of 8m, and the width of the slope cutting platform is 1.5m.
[0036] (2) After the slope shaping treatment is carried out, the slope cutting platform shall be compacted to enhance the stability of the slope.
[0037] (3) Construction of slope drainage system: construction of slope drainage facilities, construction of intercepting ditches on the outer edge of slopes, laying of horizontal and vertical drainage ditches on slope cutting platforms and slopes. Considering the self-sinking status of the accumulation body, the cut-off ditch needs to be made of flexible materials, mainly ecological cut-off ditch and open / dark corrugated...
Embodiment 2
[0054] 1. Stabilization of the storage yard. According to the management design of the solid waste storage yard, the stability of the solid waste storage yard is evaluated, and the necessary stabilization measures are implemented.
[0055] (1) Slope cutting and load reduction are carried out on the accumulation body according to the steps with a slope length of 6m, and the width of the slope cutting platform is 2m.
[0056] (2) After the slope shaping treatment is carried out, the slope cutting platform shall be compacted to enhance the stability of the slope.
[0057] (3) Construction of slope drainage system: construction of slope drainage facilities, construction of intercepting drainage ditches on the outer edge of the slope, and laying of horizontal and vertical drainage ditches on the slope cutting platforms and slopes. Considering the self-sinking status of the accumulation body, flexible materials should be used for the intercepting drainage ditch, mainly ecological dr...
Embodiment 3
[0074] 1. Stabilization of the storage yard. According to the management design of the solid waste storage yard, the stability of the solid waste storage yard is evaluated, and the necessary stabilization measures are implemented.
[0075] (1) Carry out slope cutting and load reduction for the accumulation body according to the steps with a slope length of 5m, and the width of the slope cutting platform is 1m.
[0076] (2) After the slope shaping treatment is carried out, the slope cutting platform shall be compacted to enhance the stability of the slope.
[0077] (3) Construction of slope drainage system: construction of slope drainage facilities, construction of intercepting drainage ditches on the outer edge of the slope, and laying of longitudinal drainage ditches on the slope. Considering the self-sinking status of the accumulation body, flexible materials should be used for the intercepting drainage ditch, mainly ecological drainage ditch and open / dark bellows intercepti...
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