Bionic respiration structure of karst landform revetment vegetation constructed bionic capsule

Abstract

The invention discloses a bionic respiration structure of a karst landform revetment vegetation constructed bionic capsule, and relates to the technical fields of side slope vegetation construction, vegetation recovery, bionics and compositing. The invention aims at solving the problems that a low side slope vegetation recovery technique is low in efficiency and poor in adaptability in the prior art. The bionic respiration structure of the karst landform revetment vegetation constructed bionic capsule is a stratified structure formed through stacking of at least three layers of materials provided with through holes, wherein the outermost layer is a respiration ventilation layer, the innermost layer is a respiration release layer, and the middle layer is a respiration control layer, throughholes in each layer are respiration holes, and the respiration holes in each two adjacent layers are formed in a mutually staggered manner, so that well guarantee can be provided for air circulationof the karst landform revetment vegetation constructed bionic capsule, a respiration channel environment of vegetation roots under severe environment conditions of a karst landform is improved, the bionic respiration structure has the effect of improving habitats of the karst landform, and the risks of karst landform revetment vegetation constriction implementation project can be reduced.

Description

technical field [0001] The invention relates to the field of karst landform slope protection vegetation construction and vegetation restoration technology, the field of bionic technology, and the field of composite technology, in particular to a bionic capsule bionic breathing structure for karst landform slope protection vegetation construction. Background technique [0002] Karst landform is a surface and underground landform formed by the dissolution of soluble rocks by surface water and groundwater. China is the country with the most karst landforms in the world. Karst landforms are widely distributed in China, and Guangxi, Guizhou, and eastern Yunnan occupy the largest areas, with an area of ​​910,000 to 1.3 million square kilometers, making them one of the largest karst landform areas in the world. It is also distributed in Tibet and some areas in the north. The karst landform spreads over 15 provinces and autonomous regions in the Yangtze River Basin of China and some...

AI Technical Summary

Problems solved by technology

However, the existing vegetation restoration technology for exposed rock and soil slopes in karst landform areas generally adopts more traditional slope vegetation restoration technologies, which generally have low technical content, no pertinence, poor adaptability to karst landforms, and inappropriate vegetation growth environments. Guarantee problems, affecting the rapid recovery of vegetation, have been difficult to meet the current development requirements of environmental ecological restoration

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