Ecological restoration method learning from nature

Abstract

The invention relates to the technical field of ecological restoration, in particular to an ecological restoration method learning from nature. According to the ecological restoration method learning from nature, the modern 3S technology is applied, on the basis that the conditions including the terrain of a disturbed area or the surrounding terrains, the landform, the hydrology, the weather, the climate and the like are understood and surveyed in detail, the computer analog technology is utilized, a human-induced restoration model approximate to the natural geographical pattern is designed, and construction is conducted according to the designed model. The landscape restored according to the ecological restoration method is matched with the surroundings, a slope constantly keeps stable, water and soil are protected and retained to the maximum extent, an original ecology environment is provided for local microorganisms, plants and animals. Learning from nature comprises the aspects of landform reshaping, manual soil body building, selection of plant species, construction of the vegetation structure, faunas, and microbiotas and the like. Learning from nature is mainly expressed by the similarity between the landform and a landform existing before disturbance, the phenomenon that local materials are used for building of a new soil body, reestablishment of the local vegetation, and establishment of the local faunas and the local microbiotas.

Description

technical field [0001] The invention relates to the technical field of ecological restoration, in particular to an ecological restoration method that imitates nature. Background technique [0002] The traditional ecological restoration model is generally a terrain design of "horizontal trapezoidal slope, straight channel drainage", which has obvious artificial traces, the landscape after restoration is not in harmony with the surrounding environment, the terrain diversity is small, the slope is unstable, and the soil and water conservation effect is low. Not good, long-term artificial maintenance is required, and the cost is also high. Contents of the invention [0003] In order to solve the above-mentioned problems in the traditional ecological restoration mode, the present invention provides a method of imitating natural ecological restoration. [0004] The present invention is realized by adopting the following technical methods: [0005] A method of imitating natural...

AI Technical Summary

Problems solved by technology

[0002] The traditional ecological restoration model is generally a terrain design of "horizontal trapezoidal slope, straight channel drainage", which has obvious artificial traces, the restored landscape is not in harmony with the surrounding environment, the terrain diversity is small, the slope is unstable, and the soil and water conservation effect is low. Not good, long-term artificial maintenance is required, and the cost is high