Method for forest planting by accumulating wastes in mounds

Abstract

The invention discloses a method for forest planting by accumulating wastes in mounds, relating to a forest planting method. A mode of planting trees in a refuse landfill is disadvantageous to root system development of trees and nutrient absorption, leads to poor growth of the trees and is not conductive to rapid decomposition and utilization of refuse since the soil covering thickness is small and the refuse is directly positioned below the soil. The method disclosed by the invention comprises the following steps: collecting refuse; digging a pit, to be specific: digging a pit, which has the diameter being larger than 2m and the depth being larger than 1m, on the ground; erecting a frame, to be specific: putting a vertical rod in the middle of the pit, and arranging in inclined rods around the vertical rod to form an umbrella-shaped framework; carrying out backfilling, to be specific: backfilling a soil mixture blended with the refuse into the pit till being leveled up, adding soil to the top of the pit to form a raised mound, and forming a ditch between every two every mounds; planting, to be specific: planting an arbor seedling in the middle of each mound, and planting shrub seedlings around the corresponding arbor seedling. According to the technical scheme, the refuse can be recycled, the potential of the ecological functions of soil is furthest excavated, and the planted trees are promoted to normally and vigorously grow to form the forest.

Description

technical field [0001] The invention relates to a forestation method. Background technique [0002] According to historical records, nature produced on the earth: 1. The original primeval forest area is about 8 billion hectares. 2. The tallest tree is more than 126 meters. 3. The largest tree is more than 46 meters (thick circumference). 4. The heaviest tree weighs more than 2,800 tons. 5. The longest-lived tree is more than 10,000 years old (annual rings). However, in the afforestation at all times and in all over the world, there are no big trees and forests equal to these five data. [0003] From the comparison between the present and the past: the mass activities of afforestation in ancient and modern China and foreign countries are flourishing. Inspired by the idea that the predecessors planted trees and the descendants enjoy the shade, and under the guidance of the Arbor Day in various countries around the world, people's enthusiasm is increasing day by day, like m...

AI Technical Summary

Problems solved by technology

And no matter how much inorganic chemical fertilizers are used, it will not help

Fertilizing or not fertilizing has no effect in the long run, on the contrary, inorganic chemical fertilizers will harden the soil, which is not conducive to the growth of plants

[0007] On the other hand, there are more and more domestic garbage, and the treatment of garbage mainly includes incineration and landfill. In order to reduce the impact on the ecology, in the garbage landfill, soil is often covered on the garbage to carry out the removal of trees. Planting; but due to the small thickness of the soil cover, the soil is directly covered with garbage, which is not conducive to the development of the root system of the tree, the nutrient absorption is not good, the tree grows slowly, and it is easy to dump; at the same time, it is not conducive to the rapid decomposition and utilization of garbage

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